Latest Products https://www.wellcareoiltoolspvtltd.in Latest Products Fri, 05 Jun 2020 21:09:24 +0530 en-us https://www.wellcareoiltoolspvtltd.in Mechanical Packer https://www.wellcareoiltoolspvtltd.in/mechanical-packer.htm https://www.wellcareoiltoolspvtltd.in/mechanical-packer.htm Thu, 26 Jul 2018 00:00:00 +0530 Hydraulic Packer https://www.wellcareoiltoolspvtltd.in/hydraulic-packer.htm https://www.wellcareoiltoolspvtltd.in/hydraulic-packer.htm Thu, 26 Jul 2018 00:00:00 +0530 Bridge Plugs and Retainers https://www.wellcareoiltoolspvtltd.in/bridge-plugs-and-retainers.htm https://www.wellcareoiltoolspvtltd.in/bridge-plugs-and-retainers.htm Wed, 22 Aug 2018 00:00:00 +0530 Flow Control Equipment https://www.wellcareoiltoolspvtltd.in/flow-control-equipment.htm https://www.wellcareoiltoolspvtltd.in/flow-control-equipment.htm Wed, 22 Aug 2018 00:00:00 +0530 Liner Hanger System https://www.wellcareoiltoolspvtltd.in/liner-hanger-system.htm https://www.wellcareoiltoolspvtltd.in/liner-hanger-system.htm Wed, 22 Aug 2018 00:00:00 +0530 Float Equipment https://www.wellcareoiltoolspvtltd.in/float-equipment.htm https://www.wellcareoiltoolspvtltd.in/float-equipment.htm Wed, 22 Aug 2018 00:00:00 +0530 Cementing Plugs https://www.wellcareoiltoolspvtltd.in/cementing-plugs.htm https://www.wellcareoiltoolspvtltd.in/cementing-plugs.htm Wed, 22 Aug 2018 00:00:00 +0530 Centralizer and Stop Collars https://www.wellcareoiltoolspvtltd.in/centralizer-and-stop-collars.htm https://www.wellcareoiltoolspvtltd.in/centralizer-and-stop-collars.htm Wed, 22 Aug 2018 00:00:00 +0530 Casing Clean Up Tool https://www.wellcareoiltoolspvtltd.in/casing-clean-up-tool.htm https://www.wellcareoiltoolspvtltd.in/casing-clean-up-tool.htm Wed, 22 Aug 2018 00:00:00 +0530 Cementing Heads https://www.wellcareoiltoolspvtltd.in/cementing-heads.htm https://www.wellcareoiltoolspvtltd.in/cementing-heads.htm Wed, 22 Aug 2018 00:00:00 +0530 Pulling Tools https://www.wellcareoiltoolspvtltd.in/pulling-tools.htm https://www.wellcareoiltoolspvtltd.in/pulling-tools.htm Wed, 22 Aug 2018 00:00:00 +0530 Running Tools https://www.wellcareoiltoolspvtltd.in/running-tools.htm https://www.wellcareoiltoolspvtltd.in/running-tools.htm Wed, 22 Aug 2018 00:00:00 +0530 Mechanical Bridge Plug Wireline Set https://www.wellcareoiltoolspvtltd.in/mechanical-bridge-plug-wireline-set.htm https://www.wellcareoiltoolspvtltd.in/mechanical-bridge-plug-wireline-set.htm Tue, 21 Aug 2018 00:00:00 +0530 These are field-proven modular designed high performance drillable bridge plugs, commonly used for zonal isolation during stimulation or cementing jobs, or for temporary and permanent abandonments. This can easily be converted to a Cement Retainer. A modified version of this Bridge Plug is available for use primarily in gas well applications. Simple design allows the upper portion of the body and the bridging plug to be drilled out, generating pressure equalization across the tool before drilling out the upper slips. Changing the upper slip enable the bridge plug to be set mechanically or  on a wireline setting tool assembly. It is easily converted to a cement retainer.   Features/Benefits : Choices in setting such as wireline, mechanical or hydraulic. High Performance - 10,000 psi and 4000 F. Superior running characteristic i.e. enormous annulus clearance for faster & safer run-in. With simple kit Cement Retainer easily converted to bridge plug. Simple conversion to cement retainer, reducing inventory. Body Lock Ring - Traps setting force in element to maintain pack-off during pressure reversals. The rotationally locked, cast-iron components enable a fast & easy drill out to save rig time. Easily PDC drillable. Applications : Temporary and permanent zone isolation Well abandonment Cementing Stimulation Mechanical Cement Retainer Wireline Set https://www.wellcareoiltoolspvtltd.in/mechanical-cement-retainer-wireline-set.htm https://www.wellcareoiltoolspvtltd.in/mechanical-cement-retainer-wireline-set.htm Tue, 21 Aug 2018 00:00:00 +0530 This is a high performance drillable cement retainer ideal for most remedial cementing applications. It is designed to function as a drillable squeeze packer which after cementing acts as a plug trapping to squeeze pressure on the cement below the retainer and isolating the newly cemented area from the hydrostatic pressures above the cement retainer. Changing the upper slip enable the cement retainer to be set mechanically or on a wireline setting tool assembly. It is easily converted to a bridge plug.Features/Benefits : Choices in setting such as wireline, mechanical or hydraulic. High Performance - 10,000 psi and 4000 F. Superior running characteristic i.e. enormous annulus clearance for faster & safer run-in. Locked Construction With simple kit Cement Retainer easily converted to bridge plug. All models may be converted to wireline or mechanical set. Simple surface controlled valve Allows pressure testing before squeeze Valve automatically closes when the stinger is removed Easily PDC drillable. Application : Well abandonment Temporary and permanent zone isolation Cementing Stimulation Hydro Mechanical Bridge Plug https://www.wellcareoiltoolspvtltd.in/hydro-mechanical-bridge-plug.htm https://www.wellcareoiltoolspvtltd.in/hydro-mechanical-bridge-plug.htm Tue, 21 Aug 2018 00:00:00 +0530 The Hydro-Mechanical Bridge Plug is a drillable bridge plug, which utilizes a built-in hydraulic chamber to begin the setting process.Features/Benefits : Hydraulic actuated mechanical set. Slim line design. Full tubing ID after releasing, if rotationally released. Tubing released by right hand rotation (primary) or shear Fast and easy PDC drillable. Design based on the dependable PCR product line 5 ,000 or 10,000 psi Application : Well abandonment Temporary and permanent zone isolation Cementing Stimulation Composite Bridge Plug https://www.wellcareoiltoolspvtltd.in/composite-bridge-plug.htm https://www.wellcareoiltoolspvtltd.in/composite-bridge-plug.htm Tue, 21 Aug 2018 00:00:00 +0530 Bridge plug is a wireline set; medium pressure plugs are constructed out of high-tech composite materials that are easily drillable even with coiled tubing unit and the cuttings flow back to surface without creating  wellbore debris.Application : Well abandonment Temporary and permanent zone isolation Cementing Stimulation Retrievable Bridge Plug Wireline Set https://www.wellcareoiltoolspvtltd.in/retrievable-bridge-plug-wireline-set.htm https://www.wellcareoiltoolspvtltd.in/retrievable-bridge-plug-wireline-set.htm Wed, 22 Aug 2018 00:00:00 +0530 Features/Benefits : Wireline, hydraulic, or coiled tubing set Caged bi-directional carbide slips are for long life and durability Equalizing valve opens before plug is released Straight pull and Rotational safety release mechanism Over shot will wash to gage ring for easy retrieval Optional sand line or coiled tubing retrieval Swab resistant packing element hold pressure from above and below Compact design for tight doglegs, short lubricators Simple, rig-friendly operation Application : Acidizing, fracturing and cementing Casing pressure testing Wellhead repair or replacement Zone isolation Wireline Adapter Kit https://www.wellcareoiltoolspvtltd.in/wireline-adapter-kit.htm https://www.wellcareoiltoolspvtltd.in/wireline-adapter-kit.htm Wed, 06 Mar 2019 00:00:00 +0530 This Wireline Adapter Kit is used to set bridge plug and cement retainers (WC-WLBP or WC-WLCR) by coupling them with wireline pressure setting assembly while set thru wire line and with hydraulic setting tool while by drill pipe or tubing string in the well  bore.    Application : The Model WC-WAK Wireline Adapter Kit is used to couple an electric line or hydraulic setting, tool assembly to the WC-WMBP or WC-WMCR. Snap Latch Stinger Sub https://www.wellcareoiltoolspvtltd.in/snap-latch-stinger-sub.htm https://www.wellcareoiltoolspvtltd.in/snap-latch-stinger-sub.htm Wed, 22 Aug 2018 00:00:00 +0530 Features/Benefits : The Model WC-SSB Snap Latch Stinger Sub is used with Model WCWMCR Wireline Set Cement Retainers. It features a snap-in, snap-outtype latch that provides a surface indication of the stinger being landed in the cement retainer (giving assurance that the sleeve valve is open) or the stinger sub being removed from the cement retainer (and the sleeve valve closed).Application : The Model WC-CU Control Unit is made up above the stinger sub and provides a centering device for entering the retainer bore. Mechanical Setting Tool https://www.wellcareoiltoolspvtltd.in/mechanical-setting-tool.htm https://www.wellcareoiltoolspvtltd.in/mechanical-setting-tool.htm Wed, 22 Aug 2018 00:00:00 +0530 The Model WC-MST is a mechanical setting tool for drillable cement retainers and bridge plugs.Applications include : setting cement retainers or bridge plugs on tubing or drill pipe.Features/Benefits : Allows single run for squeeze work Locked to cement retainer or bridge plug to avoid premature setting or loss Top slips partially covered to protect from accidental damage Modular design Will set other manufacture cement retainers or bridge plugs Snap Latch Setting Tool https://www.wellcareoiltoolspvtltd.in/snap-latch-setting-tool.htm https://www.wellcareoiltoolspvtltd.in/snap-latch-setting-tool.htm Tue, 21 Aug 2018 00:00:00 +0530 The Snap Latch Setting Tool is a mechanical setting tool used to set the Bridge Plugs and Cement Retainers. It possess a built-in snap-latch feature which allows the setting tool to be latched to the product with set-down weight and released with up strain and rotation after setting the product. This essentially allows the setting tool to function as a snap latch stinger sub which provides an upward stop as the tubing is raised. At this stop the valve is closed but the stinger sub seal is still in the bore of the retainer. At this position in the running string internal pressure test could be carried out. Washover Shoe Retrieving Tool https://www.wellcareoiltoolspvtltd.in/washover-shoe-retrieving-tool.htm https://www.wellcareoiltoolspvtltd.in/washover-shoe-retrieving-tool.htm Wed, 22 Aug 2018 00:00:00 +0530 Warning : Run sufficient weight above the jars to prevent premature tool release when unloading pressure from below. If high differential pressure from below is expected, retrieval should not be attempted on wireline or sand line. An Emergency Release is also provided for use when retrieving the tool on sand line or wireline in the event the tool will not release in the normal manner. Continued upward jarring will shear 50,000 lb Shear sub and allow retrieval of the tool string and retrieving head. Blanking Plugs https://www.wellcareoiltoolspvtltd.in/blanking-plugs.htm https://www.wellcareoiltoolspvtltd.in/blanking-plugs.htm Tue, 21 Aug 2018 00:00:00 +0530 These are wireline operated combination tool of Lock mandrel, Equalizing prong and Equalizing sub, set in respective landing nipple of corresponding size and type, in the flow path to plug the tubing, used as flow control devices. Plugs are utilized for holding pressure differentials from above or below when set at relevant profile of Landing Nipples.Features/Benefits : Maximum versatility reducing completion and production maintenance costs. Allows for repositioning of flow controls as well conditions change. Keys of locking mandrel retracted into assembly while running and retrieving. Running tool allows selection of nipple to land and set the lock. Maximum flow capacity from large, straight-through bore of locking mandrel. Nipples installed in tubing string in any order- reducing workover risk Provides unlimited number of positions to set. Same ID in all nipples reducing flowing pressure loss and minimizing turbulence. Applications : Selected zones can be produced or shut in. To pressure test tubing. To isolate tubing for wellhead repair or removal To set hydraulic actuated packers. To snub tubing in or out of the well. Equalizing Check Valve https://www.wellcareoiltoolspvtltd.in/equalizing-check-valve.htm https://www.wellcareoiltoolspvtltd.in/equalizing-check-valve.htm Tue, 21 Aug 2018 00:00:00 +0530 The equalizing check valve choke is a top No-Go wire-line retrievable tool which controls upward flow and prevents downward flow. It is landed and set in the F Type landing Nipple. An integral, erosion resistant, ceramic orifice is sized to control the upward flow as desired, while downward flow is checked with a ball and seat device. Pressure can be equalized across the valve by breaking the equalizing plug. Landing Nipples https://www.wellcareoiltoolspvtltd.in/landing-nipples.htm https://www.wellcareoiltoolspvtltd.in/landing-nipples.htm Wed, 22 Aug 2018 00:00:00 +0530 Safety Valve Landing Nipples are used to accommodate WELLCARE model Wireline retrievable sub surface safety valves. These nipples have a locking recess and a hydraulic communication port located between the two polished bore. This nipple features an integral control line connection port which operates sub surface safety valves. Lock Mandrels https://www.wellcareoiltoolspvtltd.in/lock-mandrels.htm https://www.wellcareoiltoolspvtltd.in/lock-mandrels.htm Wed, 22 Aug 2018 00:00:00 +0530 Landing nipples are run into the well on the completion tubing to provide a specific landing location for subsurface flow control equipment. The common internal profiles of these Landing Nipples make them universal. WC-LNP-X Landing Nipple is used in standard weight tubing while WCLNP- R Landing Nipple is typically used with heavy weight tubing.   Technical details : The completion can have as many selective nipples with IDs in desired sequence on the tubing string. This requires number of positions of Landing Nipples for setting and locking subsurface flow controls. The flow controls required to be placed inside the well is attached to the required lock mandrel and run into the well via the selective running tool on slick line/wireline. The slick-line operator using the selective running tool can set the flow control in the selective landing nipple at the desired depth. Once location is found to be unsatisfactory or well conditions gets changed, the flow control equipment could be moved up or down the tubing string to another landing nipple location. These operations can be done by wireline/slick-line under pressure without killing the well. Bottom No-Go equipments are designed for use in single nipple installations or as the bottom nipple in a series of selective or Top No- Go landing nipples. These landing nipples have the same packing bore ID for a particular tubing size and weight. Here N designates Bottom No-Go. Features / Benefits : Large Bore for minimum restriction Universal nipple with one internal profile Retractable locking Keys Locks designed to hold pressure from above or below from sudden reversals Optional hold down Interference hold-down for smaller locks Shear pin hold-down for larger locks Separation Sleeves https://www.wellcareoiltoolspvtltd.in/separation-sleeves.htm https://www.wellcareoiltoolspvtltd.in/separation-sleeves.htm Tue, 21 Aug 2018 00:00:00 +0530 WELLCARE Separation Sleeve, when attached to an appropriate lock is a wire-line retrievable tool, used to isolate the control line port of Safety Valve Landing Nipples. Sliding Sleeves https://www.wellcareoiltoolspvtltd.in/sliding-sleeves.htm https://www.wellcareoiltoolspvtltd.in/sliding-sleeves.htm Wed, 22 Aug 2018 00:00:00 +0530 These sliding sleeves provide a means of communication in between the tubing and annulus which could be opened and closed as per necessity. It has internal honed seal bores located in top and bottom housing for placement of flow control devices. The internal sleeve is shifted to open or close by using ‘BO’ shifting tool. ‘CMD’ Sliding Sleeve is down-shift to open while ‘CMU’ is being shifted up for opening of the ports. ‘CMD’ sliding sleeve can be converted to ‘CMU’ type or vice-versa by changing the upper and lower subs. Subsurface Safety Valves https://www.wellcareoiltoolspvtltd.in/subsurface-safety-valves.htm https://www.wellcareoiltoolspvtltd.in/subsurface-safety-valves.htm Wed, 22 Aug 2018 00:00:00 +0530 Surface Controlled Subsurface Safety valves are installed in the upper wellbore to provide emergency closure of the producing conduits in the events of an emergency. This safety valve system is designed to be fail safe, so that the wellbore is isolated in the event of any system failure or damage to the surface production control facilities. WELLCARE model safety valve is a self equalizing, Wireline retrievable, surface controlled and flapper type. WELLCARE model Safety valve is installed in respective LandingNipples.Features/Benefits : Self equalizing type Working pressure up to 10,000 psi Sealing and sealing surfaces are out of flow path, when valve is in the open position Solid construction of flapper made from bar stock. Liner Top Packer Compression Set https://www.wellcareoiltoolspvtltd.in/liner-top-packer-compression-set.htm https://www.wellcareoiltoolspvtltd.in/liner-top-packer-compression-set.htm Wed, 22 Aug 2018 00:00:00 +0530 This Liner Top Packer is a high performance packer that suited for most applications set by applying set-down weight by the setting dogs of the packer setting tool through the setting collar or Tie Back receptacle. The packer provides an effective annular seal between the top of the liner and the casing, preventing formation breakdown, loss of cement slurry and gas migration above the liner top during cement curing. This packer features hold down slips, making it suitable for use in deviated or horizontal wells. The packer have integral setting collar to rotate the Liner Hanger duringrunning in and cementing.The packer is furnished with higher group of API 5CT standard materials as well as with the end connections in compliance to API standards or any premium threads as per the customer’s requirement/demand. Materials suited for H2S or CO2 service are available on request.Features / Benefits : High performance compression set liner top packer Provides effective annular seal at the liner top Prevents formation breakdown, loss of cement slurry and gas migration Integral body lock ring holds a positive set in the seal elements Tieback receptacles are honed for tie- back seals Hold down slips prevent light liners from moving Applications : Isolate the liner top after the hanger is set and cementing operations are completed Isolate of formation pressure below the liner-top from the casing ID above Isolate of treating pressures below the liner-top during fracture or acid work Isolation of formation fluids while the cement sets, helping to stop gas migration Isolation of lost-circulation zones The only isolation above the production zone in uncemented liners The liner-top packer can also be used as a tie-back completion or production packer. Mechanical Liner Hanger https://www.wellcareoiltoolspvtltd.in/mechanical-liner-hanger.htm https://www.wellcareoiltoolspvtltd.in/mechanical-liner-hanger.htm Tue, 21 Aug 2018 00:00:00 +0530 This Liner Hanger is set mechanically with either right or left- hand rotation, dependingon the type of setting tool or design. Staggered cone design gives maximum bypassarea to ease running in and circulation. Automatic J- cage allows hanger to return to the run-in position, should the hanger set prematurely while running in the well. The slip cage contains a “J” slot and high strength drag springs to manage the movement of the slips into contact with the cones. Mechanical Set Liner Hanger are set through manipulation of the work string (pick-up & 1/4 right hand turn) line up the cones and the slips, and a further slack off sets the slips onto the casing wall. In liner hanger we have four versions e.g.: Type-I [Single Cone & Non rotational], Type-II [Double Cone & Non rotational], Type-III [Single Cone & rotational] and Type-IV [Double Cone & rotational] to suit various applications. The hanger body is furnished with higher group of API 5CT standard materials as well as with the end connections in compliance to API standards or any premium threads as per the customer’s requirement/demand. Materials suited for H2S or CO2 service are available on request.Features / Benefits : Open-bottom J-cage, available in right or left-hand set. Automatic J-cage, allows hanger to return to run-in position constraining hanger preset while running in. Large bypass area in run-in and set position. T-slot bow springs eliminate use of set screws. Slips profile provide more biting area to increase hanging capacity and reduce the possibility of damage while running in. Single or multiple cone designs available to match hanging capacity with liner strength, minimizing stress in supporting casing. Complete wells with less weight landed on wellheads. Give rise to improved cementing jobs. Prevent lost circulation. Provide good well control while drilling and completing. Impart more completion flexibility. Afford low-cost liner on appraisal wells. Liner Hangers are available with all API and premium thread connections. Applications : Case off open hole more rapidly and easily. Deepening of old wells. Drilling with tapered drill string. To accomplish a sidetrack from vertical hole Testing of lower zone of new well before plugging back to primary pay. Flexibility to place slotted liner in open hole or horizontal wells. Non Rotational Hydraulic Liner Hanger https://www.wellcareoiltoolspvtltd.in/non-rotational-hydraulic-liner-hanger.htm https://www.wellcareoiltoolspvtltd.in/non-rotational-hydraulic-liner-hanger.htm Tue, 21 Aug 2018 00:00:00 +0530 The Hydraulic Set Liner Hanger is an economical, medium duty hanger that is ideal for deviated or horizontal wells. This is set hydraulically by applying pressure through the running string. A setting ball is circulated or dropped to a ball seat built in the landing collar. Applied pressure acts on the internal piston, moving slips up the cone to the set position. The piston seals are glass-filled Teflon for higher pressure and temperature ratings. A high-strength AISI 4140 alloy hydraulic cylinder is used to provide high burst/collapse rating to meet customer’s requirement/demand. The Hanger provides full bypass in the set position during cementing operations. The hydraulic cylinder is safety pinned to actuate at a controlled or predetermined setting force. The hanger body is furnished with higher group of API 5CT standard materials as well as with the end connections in compliance to API standards or any premium threads as per the customer’s requirement/demand. Materials suited for H2S or CO2 service are available on request.Features / Benefits : Multi-cone design provides maximum bypass area. No pipe manipulation required to set hanger. Hanger sets with applied hydraulic pressure. Premium Teflon seals for high temperature/pressure applications. Large slip area supports long/heavy liner loads. Shear mechanism pretested for downhole reliability. Ideal for highly deviated or horizontal applications. Applications : Non Rotational Hydraulic Liner Hanger is used to hang a liner in well without rotating the work string to set the hanger. The hydraulic liner hanger is recommended for applications such as setting new liner through existing liners or on floating rigs. Few more applications of liner hanger as here under: Case off open hole more rapidly and easily. Deepening of old wells. Drilling with tapered drill string. To accomplish a sidetrack from vertical hole. Testing of lower zone of new well before plugging back to primary pay. Flexibility to place slotted liner in open hole or horizontal wells. Setting Collars https://www.wellcareoiltoolspvtltd.in/setting-collars.htm https://www.wellcareoiltoolspvtltd.in/setting-collars.htm Tue, 21 Aug 2018 00:00:00 +0530 Setting collar is a basic releasing collar used to carry the liner into the well. The right-hand releasing thread ensures easy release of the setting tool. The setting collar is made up on top of the liner hanger and is recommended for use when a liner extension is no planned. Its fluted top guide assures centering of the liner in the hole and its shape provides an internal guide for smooth running of tools into the liner. Covered Slip Hydraulic Liner Hanger https://www.wellcareoiltoolspvtltd.in/covered-slip-hydraulic-liner-hanger.htm https://www.wellcareoiltoolspvtltd.in/covered-slip-hydraulic-liner-hanger.htm Wed, 06 Mar 2019 00:00:00 +0530 For India and Iran Only This unique compact design [shortest length ever in the world] liner hanger could be installed in highly deviated or horizontal wells with the liner string by mounting the hanger directly into a Casing. The hanger is provided with premium O-rings and glass-filled Teflon back-up rings to seal in the hydraulic cylinder. Sealing system has a pressure rating of 10,000 psi at 4000 F. A high-strength alloy cylinder provides maximum burst and collapse rating as per customer’s requirement/demand. The hydraulic version is ideal for liner applications where corrosionresistant alloys are incorporated in the liner casing. This could be installed on the CRA casing, which results in a huge cost savings when compared to a solid-body type hanger. The hanger is set by applying pressure through the run-in string. A setting ball is circulated or dropped to a ball seat in the landing collar. Applied pressure acts on an internal piston/setting collar, moving the slips up the cones to the set position. The Hydraulic Set Rotating Liner Hanger incorporates a tapered roller bearing assembly which allows the liner to be rotated in the set position while cementing the liner. The hanger body is furnished with higher group of API 5CT standard materials as well as with the end connections in compliance to API standards or any premium threads as per the customer’s requirement/demand. Materials suited for H2S or CO2 service are available on request.Features / Benefits : Unique patented slip design provides more slip contact area and uniform loading in the casing. Tapered roller bearings allow liner to be rotated in set position. Slip and cone designed for minimum casing stress levels. Capable of hanging long and heavy liners. Hardened slips bite and hold in all standard casing grade. Hydraulic cylinder stays stationary with respect to the body, ensuring all seals remain static during rotation. Large annular flow area in set position ensures minimum pressure drop during cementing. The liner hanger body and cylinder have burst and collapse ratings equal to or greater than the API spec. for relevant grade of casing, unless otherwise stated. Large range of applications depending on type of running tool and wiper plug system selected. Applications : Case off open hole more rapidly and easily. Deepening of old wells. Drilling with tapered drill string. To accomplish a sidetrack from vertical hole Flexibility to place slotted liner in open hole or horizontal wells Liner hanger features, protected slips, and a heavyduty tapered roller bearings Linear Swivel Sub https://www.wellcareoiltoolspvtltd.in/linear-swivel-sub.htm https://www.wellcareoiltoolspvtltd.in/linear-swivel-sub.htm Wed, 22 Aug 2018 00:00:00 +0530 Features / Benefits : ID of the Swivel is equal to or larger than API drift diameter. Premium Box and Pin connections. Can be run in any casing/hole larger than the Swivel OD. Incorporates axial (compression and tension) and radial slide bearings. Application : The liner Swivel Sub is normally used when running mechanical set liners in highly deviated wells in which rotating to set the liner may be a problem. The swivel allows rotation of the hanger without rotating the total liner. A clutch system in the swivel (feature may be detected if required) allows easy release of running nut from the liner, if the liner has to be set on bottom. Liner Tie Back Packer https://www.wellcareoiltoolspvtltd.in/liner-tie-back-packer.htm https://www.wellcareoiltoolspvtltd.in/liner-tie-back-packer.htm Wed, 22 Aug 2018 00:00:00 +0530 The Liner Tieback Packer is a liner top packer that is most frequently run on drill pipe using a mechanical setting tool and a tie back receptacle liner setting sleeve with tieback extension. The packer is run to the top of an existing liner tieback extension, and the seal stem is inserted until seated and pressure tested down the drill pipe. Additional set-down weight shears the release pins and sets the packer seal. The setting tool is released with right hand rotation. The tieback stem on the Tieback Packer has three sets of glass-filled Teflon Chevron seals for severe pressure and temperature applications. It features ratchet lock in the setting shoulder to prevent premature setting while running in. Maximum seal integrity is assured by a threepiece rubber sealing element contained by metal back-up rings. Hold down slips and an internal body-lock ring maintains seal compression and prevents floating of short liners. The Tieback Packer can be released by cutting the inside mandrel in the designated area. Tieback receptacles are available with this packer in different lengths e.g.: 6 ft, 10 ft, 15 ft, 20 ft etc as per requirements or demand from customers. Available in rotating or non-rotating configuration with retrievable or no cementing bushing profile running and setting, this assembly may be configured with conventional mechanical right hand release running tool, rotating mechanical running tool or hydraulic release running tool. The packer is furnished with higher group of API 5CT standard materials as well as with the end connection in compliance to API standards or any premium threads as per the customer’s requirement/demand. CRA materials suited for H2S or CO2 service are available on request.Features / Benefits : Liner top packer run on drill pipe after the liner is cemented. Used to prevent micro-annular gas leak at liner top. 3-Piece seal element provides high pressure/temperature. Integral body lock ring holds a positive set in the seal elements. Ratchet lock feature prevents premature set while running in the hole. Glass filled Teflon Chevron seals provide high temperature/pressure tie-back capabilities. Swab Cup Packer https://www.wellcareoiltoolspvtltd.in/swab-cup-packer.htm https://www.wellcareoiltoolspvtltd.in/swab-cup-packer.htm Wed, 06 Mar 2019 00:00:00 +0530 This is a moderate performance packer suit for many applications at low cost to hold pressure from below and simultaneously provides an unrestricted liner top at the end of cementing operations. It has two wire meshed Swab Cup Element. This provides extra sealing during setting of liner hanger and cementing job. End connections are furnished with standard or premium connections in compliance with the API standard or as per customer requirements for successful run and installation in the Liner Hanger System. Tie Back Receptacle https://www.wellcareoiltoolspvtltd.in/tie-back-receptacle.htm https://www.wellcareoiltoolspvtltd.in/tie-back-receptacle.htm Tue, 21 Aug 2018 00:00:00 +0530 The Tie-Back Receptacle provides a high integrity honed se al bore above a liner Hanger which permits landing, sealing and extending additional liner to a point further up the hole, or the surface. Tie Back Seal Nipple https://www.wellcareoiltoolspvtltd.in/tie-back-seal-nipple.htm https://www.wellcareoiltoolspvtltd.in/tie-back-seal-nipple.htm Tue, 21 Aug 2018 00:00:00 +0530 The Tieback Seal Nipple with Glass filled Teflon Chevron seal is designed for high pressure liner tieback completions. This honed bore, one-piece mandrel is constructed of AISI 4140 alloy for high strength. Tieback seal nipple allows for future extension of the liner casing string to surface for production, testing or remedial operations during the life of the well. Constructed of material that matches the grade of the liner casing, when it is landed provides a continuous bore diameter to that of the liner. This provides mono bore access to the reservoir. It may be used temporarily or permanently. To facilitate both ease of entry and cementing operations. It is equipped with a standard mule guide nose with circulations ports. Standard seal configurations is four units in fabric reinforced NBR with optional seals in HNBR. Nipples are designed with ODs compatible for Liner Tieback Packers and Tieback Receptacles with varying in lengths form 6 feet to 40 feet depending on the applications. On an optional basis, the tieback seal nipple may be provided with a latch assembly for production applications where it is appropriate to land the tieback casing in tension. Configured with a box top design, the tieback seal nipple will directly connect to the tieback casing string or to other components. The Tieback Nipple is furnished with higher group of API 5CT standard materials as well as with the end connection in compliance to API standards or any premium threads as per the customer’s requirement/demand. CRA materials suited for H2S or CO2 service are available on request.Features / Benefits : One-piece mandrel for high burst and collapse properties. Glass filled chevron seals rated at 10,000 PSI at 4000 F Available in lengths from 6 ft to 40 ft. Optional seal packages available for severe well conditions. Retrievable Locking Type Cementing Bushing https://www.wellcareoiltoolspvtltd.in/retrievable-locking-type-cementing-bushing.htm https://www.wellcareoiltoolspvtltd.in/retrievable-locking-type-cementing-bushing.htm Tue, 21 Aug 2018 00:00:00 +0530 It provides a superior liner to work string seal that retrieves with removal of the liner running/setting tools, and eliminates any bushing drill-out. It is pressure-balanced assembly that does not exert any damaging loads onto the polished cementing seal joint. All seals are provided in material. Locking-dog assemblies are spring-loaded to insure positive engagement, particularly in high-angle or horizontal applications. It is easily installed in the field and requires no special handling or assembly tools. It is of heavy-duty design and construction, ensuring a long, usable service life. Standard configurations allows for slip on installation over a retrievable cementing seal joint. It may be run in conjunction with any running tool sub, liner top packer, or tieback seal  nipple packer equipped with its profile.Features / Benefits : Positive locking dogs HNBR internal & external seals Pressure loading on support sleeve not cementing seal joint Easy field installation Top Set Coupling Joint https://www.wellcareoiltoolspvtltd.in/top-set-coupling-joint.htm https://www.wellcareoiltoolspvtltd.in/top-set-coupling-joint.htm Tue, 21 Aug 2018 00:00:00 +0530 It is being used in conventional liner hanger with the liner top packer and other end threaded connection as per the liner running tools. Mechanical Release Running Tool https://www.wellcareoiltoolspvtltd.in/mechanical-release-running-tool.htm https://www.wellcareoiltoolspvtltd.in/mechanical-release-running-tool.htm Tue, 21 Aug 2018 00:00:00 +0530 Mechanical release running tool is an industry-standard rotational release running tool. With no rotational drive capability, this tool simply conveys the liner assembly and then is released with right-hand rotation after the hanger has been set. Designed to release in compression, this tool may be run in vertical, high-angle or horizontal wells with a high degree of confidence. As a service tool, the mechanical release running tool is a heavy duty design and construction ensures a long, usable service life. Standard configuration is with an API drill pipe box cementing seal joint box for direct connection to a retrievable seal joint, drillable seal joint, solid bushing or inverted cup tool. It may be run in conjunction with various setting tools to run liner top packers or tieback seal nipple packers. Mechanical Release Rotating Running Tool https://www.wellcareoiltoolspvtltd.in/mechanical-release-rotating-running-tool.htm https://www.wellcareoiltoolspvtltd.in/mechanical-release-rotating-running-tool.htm Wed, 22 Aug 2018 00:00:00 +0530 It is the most advanced mechanical release running tool available in the market today. Utilizing a unique new tension spring assembly, rotational setting dogs of integral manufacture, and a proven dual-stage rotational engagement system, the mechanical release-rotating is the tool of choice for use with hanger system. Designed for difficult liner running conditions such as drill-in or extendedreach applications, it is heavy duty design and manufacture. Its ability to perform in vertical, high-angle and horizontal well bores with none of the inherent problems of hydraulic release tools makes it one of the most reliable running/setting tools available worldwide. The packer setting mechanism features protective guides on the dog assemblies so as not to damage or score the micro-honed ID of the tie back seal receptacle. The integral bearing assembly allows full setting force to be applied rotationally to whichever model of liner top packer has been selected.Standard configuration is with an API drill pipe box for direct connection to a retrievable seal joint, drillable seal joint, solid bushing or inverted cup tool. Hydraulic Release Running Tool https://www.wellcareoiltoolspvtltd.in/hydraulic-release-running-tool.htm https://www.wellcareoiltoolspvtltd.in/hydraulic-release-running-tool.htm Tue, 21 Aug 2018 00:00:00 +0530 Hydraulic Running Tool is used to run and set the liner hanger with or without Liner Top Packer. The Running Tool is made with Setting Sleeve & assembly is run on drill string to the bottom. The Hydraulic Release Drilldown Liner Setting Tool connects to the Liner Setting Sleeve profile provides a means to carry a liner down hole, set a liner hanger and release from the liner prior to or, if desired, after cementing. The primary releasing mechanism is hydraulic with an emergency mechanical back-up release system. This tool carries the weight of the liner on a fully supported Collets assembly with no threads that could back off and drop the liner while running in the hole. High torque ratings of the Hydraulic release Running Tool system allow aggressive rotation if required to work a liner to bottom. Mechanical Release Setting Tool https://www.wellcareoiltoolspvtltd.in/mechanical-release-setting-tool.htm https://www.wellcareoiltoolspvtltd.in/mechanical-release-setting-tool.htm Tue, 21 Aug 2018 00:00:00 +0530 Mechanical release setting tool is a full feature, mechanical release running tool and packer setting assembly. With no rotational drive capability, this simply conveys the liner assembly and then is released with right-hand rotation after the hanger has been set. Designed to release in compression, this tool may be run in vertical, high-angle or horizontal wells with a high degree of confidence. The bearing system facilitates both easy release of the liner, and also aids in the setting of weight set, liner top packer assemblies by allowing the weight to be applied under a rotational load, more evenly distributing weight and ensuring that maximum setting force reaches the packer assembly. As a service tool, the mechanical release setting tool features heavy-duty design and construction for a long, usable service life. Standard configuration is with API drill pipe box for direct connection to a retrievable seal joint, drillable seal joint, solid bushing or inverted cup tool. Cement Baskets https://www.wellcareoiltoolspvtltd.in/cement-baskets.htm https://www.wellcareoiltoolspvtltd.in/cement-baskets.htm Tue, 21 Aug 2018 00:00:00 +0530 The Cementing Basket is designed to run on the casing string or liner to support a cement column to prevent contamination of a lower zone or to keep hydrostatic head of a column from breaking down a weak formation. The Basket consists of flexible steel springs that support overlapping rubber liners. The Basket is placed on the casing with movement limited by pipe couplings or by welding the ring of the basket directly to the casing. Stop rings may also be used to selectively space the Baskets between Collars without welding. Stage Cementing Collar https://www.wellcareoiltoolspvtltd.in/stage-cementing-collar.htm https://www.wellcareoiltoolspvtltd.in/stage-cementing-collar.htm Tue, 21 Aug 2018 00:00:00 +0530 The Model WC-SCCZ Stage Cementing Collar is used to cement casing in two or more stages and allows operators great flexibility in controlling flow theology, cement chemistry, and down hole hydrostatic pressures. Typically, the Model “WC-SCCZ” Stage Collar is used where a single stage cement job would result in breakdown of a weak formation causing cement losses and or contamination of the producing zone. Cement Float Collar https://www.wellcareoiltoolspvtltd.in/cement-float-collar.htm https://www.wellcareoiltoolspvtltd.in/cement-float-collar.htm Tue, 21 Aug 2018 00:00:00 +0530 Cement/Poppet-type Float equipment offers dependable performance for all classes oil and gas wells. The valves prevent cement backflow, provide casing buoyancy during run in, and act as internal BOP's during the process of running and cementing the casing. Float equipment is manufactured to match customer casing specification.All Poppet type cement float collars are PDC drillable.Features/Benefits : Fast drill-out No metal parts-will not damage PDC bits. Free-floating ball abrades evenly. No springs. Operator-controlled buoyancy-regulated by Filling casing at surface. Cost effective. Cement Float Shoe https://www.wellcareoiltoolspvtltd.in/cement-float-shoe.htm https://www.wellcareoiltoolspvtltd.in/cement-float-shoe.htm Wed, 06 Mar 2019 00:00:00 +0530 Cement/Poppet-type Float equipment offers dependable performance for all classes oil and gas wells. The valves prevent cement backflow, provide casing buoyancy during run in, and act as internal BOP's during the process of running and cementing the casing. Float equipment is manufactured to match customer casing specification. All Poppet type cement float collars are PDC drillable. Cement Guide Shoe https://www.wellcareoiltoolspvtltd.in/cement-guide-shoe.htm https://www.wellcareoiltoolspvtltd.in/cement-guide-shoe.htm Tue, 21 Aug 2018 00:00:00 +0530 This Cement Guide Shoe may be used in combination with any type of collar. It efficiently guides casing past sidewall irregularities. Anti Rotational Plug Cement Float Collar https://www.wellcareoiltoolspvtltd.in/anti-rotational-plug-cement-float-collar.htm https://www.wellcareoiltoolspvtltd.in/anti-rotational-plug-cement-float-collar.htm Tue, 21 Aug 2018 00:00:00 +0530 Cement/Poppet type float equipment offers dependable performance for all classes of oil and gas wells. The valves prevent cement back-flow and provide casing buoyancy during run in Float Collar is Non-Rotational type pressure and Cementing Plug activated. Plugs feature the latch-down type anti-rotational feature which is compatible with the Float Collar and eliminates rotation during drilling. Float Equipment is manufactured to match customer casing specification. All Poppet type Cement Float Collars are PDC drillable. Auto Fill Cement Float Collar https://www.wellcareoiltoolspvtltd.in/auto-fill-cement-float-collar.htm https://www.wellcareoiltoolspvtltd.in/auto-fill-cement-float-collar.htm Tue, 21 Aug 2018 00:00:00 +0530 The Auto Fill Cement Float Collar permits the casing to fill automatically while being run into the hole. The valve is always in the open position allowing maximum filling of the casing as it is lowered into the well bore. This is especially effective on liner jobs and sensitive hole conditions. The circulation may be established at any time during or after casing is run. The flapper type back pressure valve does not become operative until the drop ball is dropped or pumped down. Like Differential Fill-up Equipment, the Collar is activated by the same ball. From this point on, like Differential Fill-up Collar, this Auto Fill Cement Float Collar acts as conventional Floating Equipment. All Auto Fill Cement Float Collars are PDC drillable. Auto Fill Cement Float Shoe https://www.wellcareoiltoolspvtltd.in/auto-fill-cement-float-shoe.htm https://www.wellcareoiltoolspvtltd.in/auto-fill-cement-float-shoe.htm Tue, 21 Aug 2018 00:00:00 +0530 The Auto Fill Cement Float Shoe permits the casing to fill automatically while being run into the hole. The valve is in the open position while running in allowing maximum filling of the casing as it is lowered into the well bore. This is especially effective on liner jobs and sensitive whole conditions. The circulation may be established at any time during or after casing is run. The flapper type back pressure valve does not become operative until the drop ball is dropped or pumped down. From this point on like Differential Fill-up Shoe, this model Auto Fill Cement Float Shoe acts as conventional Floating Equipment. All Auto fill Cement Float Shoes are PDC drillable. Butt Weld Cement Float Collar https://www.wellcareoiltoolspvtltd.in/butt-weld-cement-float-collar.htm https://www.wellcareoiltoolspvtltd.in/butt-weld-cement-float-collar.htm Tue, 21 Aug 2018 00:00:00 +0530 Cement/Poppet-type Float equipment offers dependable performance for all classes oil and gas wells. The valves prevent cement backflow, provide casing buoyancy during run in, and act as internal BOPs during the process of running and cementing the casing. Float equipment is manufactured to match customer casing specification. All ball type cement float collars are PDC drillable. Butt-Weld Casing Collar O.D. matches with the casing O.D. and upper end is only beveled, not recessed for directly welding to the Casing pipe. Butt Weld Cement Float Shoe https://www.wellcareoiltoolspvtltd.in/butt-weld-cement-float-shoe.htm https://www.wellcareoiltoolspvtltd.in/butt-weld-cement-float-shoe.htm Tue, 21 Aug 2018 00:00:00 +0530 Cement/Poppet-type Float equipment offers dependable performance for all classes oil and gas wells. The valves prevent cement backflow, provide casing buoyancy during run in, and act as internal BOPs during the process of running and cementing the casing. Float equipment is manufactured to match customer casing specification. All ball type cement float collars are PDC drillable. Butt-Weld Casing Collar O.D. matches with the casing O.D. and upper end is only beveled, not recessed for directly welding to the Casing pipe. Cement Down Jet Swirl Guide Shoe https://www.wellcareoiltoolspvtltd.in/cement-down-jet-swirl-guide-shoe.htm https://www.wellcareoiltoolspvtltd.in/cement-down-jet-swirl-guide-shoe.htm Tue, 21 Aug 2018 00:00:00 +0530 This Shoe is used to provide turbulent flow at the shoe and where obstructions are expected while running in, the Down-Jet Swirl ports allow operator to “wash” casing down. Circulating Differential Fill Up Collar https://www.wellcareoiltoolspvtltd.in/circulating-differential-fill-up-collar.htm https://www.wellcareoiltoolspvtltd.in/circulating-differential-fill-up-collar.htm Wed, 06 Mar 2019 00:00:00 +0530 Differential Fill-up Float Equipment allows 90 per cent casing fill-up during run-in, reducing surge pressures caused by the piston effect of running casing in restricted IDs. Use of Differential Collar with Shoe provides additional buoyancy by allowing only 81 per cent casing fill-up further enhancing draw works efficiency. Circulation can be established at any time while running in. Dropping a ball converts the Differential Valve to a regular Back-Pressure Valve. When Collar and Shoe are run together, dropping one ball converts both units. Circulating Differential Fill Up Shoe https://www.wellcareoiltoolspvtltd.in/circulating-differential-fill-up-shoe.htm https://www.wellcareoiltoolspvtltd.in/circulating-differential-fill-up-shoe.htm Wed, 06 Mar 2019 00:00:00 +0530 Differential Fill-up Float Equipment allows 90 per cent casing fill-up during run-in, reducing surge pressures caused by the piston effect of running casing in restricted IDs. Use of Differential Collar with Shoe provides additional buoyancy by allowing only 81 per cent casing fill-up further enhancing draw works efficiency. Circulation can be established at any time while running in. Dropping a ball converts the Differential Valve to a regular Back-Pressure Valve. When Collar and Shoe are run together, dropping one ball converts both units. Differential Fill Up Down Jet Swirl Shoe https://www.wellcareoiltoolspvtltd.in/differential-fill-up-down-jet-swirl-shoe.htm https://www.wellcareoiltoolspvtltd.in/differential-fill-up-down-jet-swirl-shoe.htm Tue, 21 Aug 2018 00:00:00 +0530 Differential Fill-up Float Equipment allows 90 per cent casing fill-up during run-in, reducing surge pressures caused by the piston effect of running casing in restricted IDs. Use of Differential Collar with Shoe provides additional buoyancy by allowing only 81 per cent casing fill-up further enhancing draw works efficiency. Circulation can be established at any time while running in. Dropping a ball converts the Differential Valve to a regular Back-Pressure Valve. When Collar and Shoe are run together, dropping one ball converts both units. Duplex Cement Float Shoe https://www.wellcareoiltoolspvtltd.in/duplex-cement-float-shoe.htm https://www.wellcareoiltoolspvtltd.in/duplex-cement-float-shoe.htm Wed, 06 Mar 2019 00:00:00 +0530 Duplex Shoes and Collars sizes 6 5/8” to 30” are furnished with heavy duty duplex connection. These heavy duty connections have 4” OD left hand threads and 3¼” seal bores and are capable of carrying 100,000 lbs. with a minimum safety factor 2. Special accessory products are available for use with this large Duplex Equipment. The Tubing Seal Nipple has field proven Chevron Seals for positive sealing of the nipple in the seal bore. It features an expandable left hand latch mechanism, allow the nipple to be “stabbed” into the duplex connection, and when up-strain is applied the latch is expanded to provide full engagement in duplex assembly. The nipple is released by rotating to the right unscrewing the latch mechanism of the duplex connection. Left hand square thread subs with 4” OD left hand threads are also available for use with Large Duplex Equipment Slip On Cement Float Collar https://www.wellcareoiltoolspvtltd.in/slip-on-cement-float-collar.htm https://www.wellcareoiltoolspvtltd.in/slip-on-cement-float-collar.htm Tue, 21 Aug 2018 00:00:00 +0530 Cement/Poppet-type Float equipment offers dependable performance for all classes oil and gas wells. The valves prevent cement backflow, provide casing buoyancy during run in, and act as internal BOPs during the process of running and cementing the casing. Float equipment is manufactured to match customer casing specification. All poppet type cement float collars are PDC drillable. Slip-ON Casing Collar O.D. matches with the casing O.D. and upper end is only beveled, not recessed for directly welding to the Casing pipe. Slip On Cement Float Shoe https://www.wellcareoiltoolspvtltd.in/slip-on-cement-float-shoe.htm https://www.wellcareoiltoolspvtltd.in/slip-on-cement-float-shoe.htm Tue, 21 Aug 2018 00:00:00 +0530 Cement/Poppet-type Float equipment offers dependable performance for all classes oil and gas wells. The valves prevent cement backflow, provide casing buoyancy during run in, and act as internal BOPs during the process of running and cementing the casing. Float equipment is manufactured to match customer casing specification. All poppet type cement float collars are PDC drillable. Slip-ON Casing Collar O.D. matches with the casing O.D. and upper end is only beveled, not recessed for directly welding to the Casing pipe. Stab in Float Collar https://www.wellcareoiltoolspvtltd.in/stab-in-float-collar.htm https://www.wellcareoiltoolspvtltd.in/stab-in-float-collar.htm Wed, 06 Mar 2019 00:00:00 +0530 Stab-In cementing is an improved method for cementing large diameter casing. Conventional methods require excessive amounts of cement to ensure cement circulation to surface because of open hole volume, losses to the formation, or mud displacement efficiency that cannot be determined with sufficient accuracy. In addition, large plugs must be used to separate the cement from the mud and have to be drilled out, along with any cement in the casing. With stab-in cementing, the Drill Pipe is stabbed directly into the Float Shoe or Collar and cement is pumped through the drill pipe until returns reach surface. Cement is then displaced to the bottom of the Drill Pipe — a wiper dart can be used. The drill pipe is then picked up, circulated, and pulled out of the hole. Stab in Float Shoe https://www.wellcareoiltoolspvtltd.in/stab-in-float-shoe.htm https://www.wellcareoiltoolspvtltd.in/stab-in-float-shoe.htm Tue, 21 Aug 2018 00:00:00 +0530 Stab-In cementing is an improved method for cementing large diameter casing. Conventional methods require excessive amounts of cement to ensure cement circulation to surface because of open hole volume, losses to the formation, or mud displacement efficiency that cannot be determined with sufficient accuracy. In addition, large plugs must be used to separate the cement from the mud and have to be drilled out, along with any cement in the casing. With stab-in cementing, the Drill Pipe is stabbed directly into the Float Shoe or Collar and cement is pumped through the drill pipe until returns reach surface. Cement is then displaced to the bottom of the Drill Pipe — a wiper dart can be used. The drill pipe is then picked up, circulated, and pulled out of the hole.Use : The WELLCARE Stab In Float Equipments are used for cementing large diameter casings lowered on drill pipe. The string presents special cementing consideration due to high displacement volume of large diameter casing. Problem with high displacement are overcome by using Stab in Cementing Equipment to allow cementing through drill pipe.Features : Small diameter inner string off drill pipe is used to displace cement which minimizes displacement volume behind cement and there by reduces contamination and save time. Drill out of cement inside large casing is minimized by controlling cement top with displacement fluid in drill pipe and Poppet valve in Stab in Shoe. Advantages : Improve displacement accuracy — cement mixing and pumping continues until cement returns reach surface. Get better cement quality — the reduced cement/mud interface area and high velocity of flow in the Drill Pipe minimize cement contamination while the short pumping time eliminates the need for cement retarders. Reduce cement volume — conventional displacement requires calculation of excess cement factor, whereas with stab-in methods excess cement need be no greater than the volume of the drill pipe. No large plugs are needed. Reduce net rig time — circulating, pumping, and drill-out times are minimized. Protect casing — cementing pressures are confined to the drill pipe as in a squeeze job. Top Cementing Plug https://www.wellcareoiltoolspvtltd.in/top-cementing-plug.htm https://www.wellcareoiltoolspvtltd.in/top-cementing-plug.htm Tue, 21 Aug 2018 00:00:00 +0530 Top Cementing Plug and Bottom Cementing Plug are designed to replace conventional cementing plug systems. By replacing the aluminum and rubber core material in conventional plugs with a large crushable plastic core most of the rubber is eliminated, allowing the drill bit to fracture the plastic rather than tear the rubber and aluminum thus significantly reducing drill out times. These plugs are PDC drillable. Bottom Cementing Plug https://www.wellcareoiltoolspvtltd.in/bottom-cementing-plug.htm https://www.wellcareoiltoolspvtltd.in/bottom-cementing-plug.htm Tue, 21 Aug 2018 00:00:00 +0530 Top Cementing Plug and Bottom Cementing Plug are designed to replace conventional cementing plug systems. By replacing the aluminum and rubber core material in conventional plugs with a large crushable plastic core most of the rubber is eliminated, allowing the drill bit to fracture the plastic rather than tear the rubber and aluminum thus significantly reducing drill out times. These plugs are PDC drillable. Combination Cementing Plug https://www.wellcareoiltoolspvtltd.in/combination-cementing-plug.htm https://www.wellcareoiltoolspvtltd.in/combination-cementing-plug.htm Tue, 21 Aug 2018 00:00:00 +0530 Top and bottom cementing plugs are manufactured for use in combination casing strings where two or more different casing or tubing strings must be wiped by the cementing plugs during the displacement of fluids. Plugs for sizes from 2 3⁄8" through 13 3⁄8" available. Illustrations of some of the styles of plugs are shown. Latch Down Wiper Cementing Plug https://www.wellcareoiltoolspvtltd.in/latch-down-wiper-cementing-plug.htm https://www.wellcareoiltoolspvtltd.in/latch-down-wiper-cementing-plug.htm Wed, 06 Mar 2019 00:00:00 +0530 Latch down Wiper Plug and Receiver Plate is an effective method of providing a positive sealing check valve in combination with a displacement plug. The receiver plate is designed to screw into a short 8 round threaded casing coupling and receive the latch-in plug after displacement has been completed. The receiver plate features a unique check valve to allow for trapped fluid which normally causes a hydraulic lock to be dispersed during the latch-in procedure. The plug and receiver plate are manufactured from drillable materials. Receiver plates can also be ordered for threaded casing collars is available in casing sizes 41⁄2" through 13 3⁄8" and tubing sizes 2 3⁄8" through 41⁄2". Aluminum Core Top Cementing Plug https://www.wellcareoiltoolspvtltd.in/aluminum-core-top-cementing-plug.htm https://www.wellcareoiltoolspvtltd.in/aluminum-core-top-cementing-plug.htm Tue, 21 Aug 2018 00:00:00 +0530 Top Plug Aluminum Core and Bottom Plug Aluminum Core are manufactured with an aluminum insert and are rubber coated. The plugs are available in 4 1⁄2" to 20". The top plug is manufactured in black natural rubber and the bottom plug in orange with rupture diaphragm at 300 psi differential. Operating range is up to 2750 F. Plugs can be ordered in Viton allowing for higher operating temperatures and are operational in either synthetic or mud fluids. Aluminum Core Bottom Cementing Plug https://www.wellcareoiltoolspvtltd.in/aluminum-core-bottom-cementing-plug.htm https://www.wellcareoiltoolspvtltd.in/aluminum-core-bottom-cementing-plug.htm Tue, 21 Aug 2018 00:00:00 +0530 Top Plug Aluminum Core and Bottom Plug Aluminum Core are manufactured with an aluminum insert and are rubber coated. The plugs are available in 4 1⁄2" to 20". The top plug is manufactured in black natural rubber and the bottom plug in orange with rupture diaphragm at 300 psi differential. Operating range is up to 2750 F. Plugs can be ordered in Viton allowing for higher operating temperatures and are operational in either synthetic or mud fluids. Anti Rotational Top Cementing Plug https://www.wellcareoiltoolspvtltd.in/anti-rotational-top-cementing-plug.htm https://www.wellcareoiltoolspvtltd.in/anti-rotational-top-cementing-plug.htm Tue, 21 Aug 2018 00:00:00 +0530 Top & Bottom Cementing Plugs are designed to decrease drill out time. This series of cementing plugs use reinforced locking teeth built into the plugs, which lock together between the plugs and the float equipment to eliminate rotation of the plugs during drill out. The body of the plugs is manufactured using a plastic core which eliminates aluminum and large mass of rubber found in conventional cementing plugs. No metal parts are  used and the plugs are completely PDC (polycrystalline diamond compact) drillable. Anti Rotational Bottom Cementing Plug https://www.wellcareoiltoolspvtltd.in/anti-rotational-bottom-cementing-plug.htm https://www.wellcareoiltoolspvtltd.in/anti-rotational-bottom-cementing-plug.htm Tue, 21 Aug 2018 00:00:00 +0530 Top & Bottom Cementing Plugs are designed to decrease drill out time. This series of cementing plugs use reinforced locking teeth built into the plugs, which lock together between the plugs and the float equipment to eliminate rotation of the plugs during drill out. The body of the plugs is manufactured using a plastic core which eliminates aluminum and large mass of rubber found in conventional cementing plugs. No metal parts are  used and the plugs are completely PDC (polycrystalline diamond compact) drillable. Stop Collars https://www.wellcareoiltoolspvtltd.in/stop-collars.htm https://www.wellcareoiltoolspvtltd.in/stop-collars.htm Tue, 21 Aug 2018 00:00:00 +0530 An economical collar suitable for subcritical annular tolerances. Available in the size range 4 ½ ” to 20”, it has a cross bolt design which makes it an efficient and user friendly device. Conductor Pipe Centralizer https://www.wellcareoiltoolspvtltd.in/conductor-pipe-centralizer.htm https://www.wellcareoiltoolspvtltd.in/conductor-pipe-centralizer.htm Tue, 21 Aug 2018 00:00:00 +0530 Conductor Pipe Centralizer are being used in Oil Well Rig in big well bore. These centralizers are very heavy duty centralizer. These are available with us for different hole size varying from 20 ”to 30” for respective casing sizes.Features : WELLCARE Conductor pipe centralizers provide the right features for getting a good primary cementing job with maximum casing/ wellbore standoff. WELLCARE Conductor pipe centralizers are constructed of two piece high strength corrosion resistant. WELLCARE Conductor Pipe centralizers provide ultimate drag and torque reduction with maximum fluid bypass with low friction factor WELLCARE Conductor pipe centralizers with stand high wellbore temperatures while providing maxi. horizontal standoff. WELLCARE centralizers are wellhead friendly and have high impact with shock resistance, along with optimum tensile and yield strength. Wellbore Wipers https://www.wellcareoiltoolspvtltd.in/wellbore-wipers.htm https://www.wellcareoiltoolspvtltd.in/wellbore-wipers.htm Tue, 21 Aug 2018 00:00:00 +0530 Consisting of loop wire cables of tempered steel laced into a collar, these wipers clean the well bore efficiently by permitting removed filter cake to pass, thereby providing excellent reinforcement to the cement column especially under close spacing. Wire Bristle Scratcher https://www.wellcareoiltoolspvtltd.in/wire-bristle-scratcher.htm https://www.wellcareoiltoolspvtltd.in/wire-bristle-scratcher.htm Tue, 21 Aug 2018 00:00:00 +0530 Consists of a hinged collar radiating into bristles. Each bristle is made of hardened & tempered wire with two scratching elements. Available in the size range 4 ½ ” to 20” these scratchers improve the cement bond between the casing and porous formations while reinforcing the cement column. Bow Spring Centralizers https://www.wellcareoiltoolspvtltd.in/bow-spring-centralizers.htm https://www.wellcareoiltoolspvtltd.in/bow-spring-centralizers.htm Tue, 21 Aug 2018 00:00:00 +0530 WELLCARE non welded bow centralizers are high in quality, developed to comply API 10D specifications for use in the most demanding  conditions. The non weld bow centralizers combine the highest restoring force with the lowest starting force. Premium quality bows which are made of special alloy steel with uniform hardness provide optimum performance. The bows with extended profile prevent their hitting against casing collars. The bows are available in a range to accommodate any well profile. Quality steel and non weld design ensure extra strong grip while integral hinges folded on the inside are connected by high strength locking pin for maximum structural robustness. WELLCARE non weld bow centralizers are used to position the casing in the centre of the wellbore in vertically, deviated as well as horizontal wells. High restoring force combined with low starting force is achieved with all bow heights. Their installation on the casing pipe is very convenient. It requires only the placement of the two assembled halves on the pipe and inserting the pin in the end collar hinge. The centralizer when unassembled makes a compact package, reducing the shipping cost. Assembly at site is conveniently done.Welded bow-spring centralizers are available in two styles : Slip-on and hinged. Slip-on centralizers are manufactured with solid end rings, requiring the centralizer to be slipped on the casing OD during installation. Hinged centralizers are manufactured in segments allowing the centralizer to be installed easily around the casing OD. Hinge pins hold the segments together during installation. All welded bow-spring centralizers are manufactured to API 10D Specification. The welded construction provides for superior strength with destructive tensional force up to 3-4 times higher than nonweld centralizer products. Designed to be installed over stop collars or casing couplings, this type is available in a wide range for casing and hole sizes. Bow Spring Turbolizers https://www.wellcareoiltoolspvtltd.in/bow-spring-turbolizers.htm https://www.wellcareoiltoolspvtltd.in/bow-spring-turbolizers.htm Wed, 22 Aug 2018 00:00:00 +0530 Centralizers with turbo-fins attached to each bow spring are designed to create localized turbulent fluid flow at the centralizer. The turbofins divert the fluid flow to more evenly distributing the cement around the casing. All welded and nonwelded bowspring centralizers are available in the most common hole/casing sizes. Available in the size range 4 1/2 ” to 20”, this sturdy non-weld device induces a spiral flow pattern in the slurry thereby increasing displacement efficiency. Fitted with specially designed multidirection turbo fins, made of alloy steel in annealed state. This device improves the cleaning action of drilling fluids, distributes the cement slurry into wellbore irregularities and minimizes channeling. Positive Bow Centralizers https://www.wellcareoiltoolspvtltd.in/positive-bow-centralizers.htm https://www.wellcareoiltoolspvtltd.in/positive-bow-centralizers.htm Wed, 22 Aug 2018 00:00:00 +0530 As per design appearance, Positive bow centralizer is designed with positive steel channel bow which provides positive casing stand off. Positive centralizers are of three types hinged non weld , hinge welded, slip on welded. WELLCARE non weld positive centralizers are uniquely designed with flat bottom U profile with different depths permitting maximum fluid passage. The flat U profile is fitted in self locking retaining lips for firm and positive hold. These centralizers significantly reduce frictional drag while being used in deviated holes. They provide almost 100% standoff when run inside a cased hole. They are supplied 4-8mm less than the inside diameter of the casing or hole size in which the centralizer is to be run. The non weld design eliminates brittle spots, enhancing durability. WELLCARE positive centralizers are available in a size range of 4 ½ ” to 20”. Semi-Rigid Bow Spring Centralizer https://www.wellcareoiltoolspvtltd.in/semi-rigid-bow-spring-centralizer.htm https://www.wellcareoiltoolspvtltd.in/semi-rigid-bow-spring-centralizer.htm Tue, 21 Aug 2018 00:00:00 +0530 Available in the size range 4 ½ ” to 20”, this device ensures high efficiency in casing jobs on deviated and horizontal wells. Combining the features of a standard spring bow and rigid centralizer, it has bows manufactured from alloy steel tempered for exact hardness and a non- weld design to eliminate brittle spots. The spring characteristics of its double crested profile permit compression to facilitate movement through tight spot. These centralizers are available in threee catagories i.e. Hinged Non weld, Hinged welded & Slip on welded. Its Performance achieves the highest restoring forces and usually zero to minimum starting force and used in most types of well designs , Most suited for horizontal and directional well designs. Casted Spiralizer and Centralizers https://www.wellcareoiltoolspvtltd.in/casted-spiralizer-and-centralizers.htm https://www.wellcareoiltoolspvtltd.in/casted-spiralizer-and-centralizers.htm Wed, 22 Aug 2018 00:00:00 +0530 Technical Details : WellCare manufactures straight and spiral blade solid centralizers. The solid centralizers are made of one piece high grade corrosion resistant aluminum cast and non sparking metal-zinc alloy. They are high impact and shock resistant, possess high tensile and yield strengths and are wellhead friendly. Well Care straight blade solid centralizers provide maximum casing or wellbore standoff, the prime requisite of an excellent primary cement job. This is irrespective of lateral loads. The straight blades are self cleaning in nature and designed to enhance flow. Straight blade solid centralizers can endure steep temperatures in the  wellbore. Friction factor is minimum, with reduced drag and torque, ensuring maximum fluid passage. WellCare spiral blade solid centralizers provide the almost wall contact and fluid swirl. They give optimum flow area in highly deviated and horizontal wells. The casing effectively reaches TD due to the sloping rare ends reducing drag. The slope also ensures that no balling between the vanes takes place, as scraping, gouging or digging into the formation is eliminated.WellCare Spiral Blade Solid Centralizers are developed in response to the need for better cementing in highly deviated and horizontal wells. WellCare Spiral Blade Solid Centralizers are designed to provide optimum flow area. The 360 degrees over lapping solid vane provide maximum wall contact and fluid swirl. Reduced flow area between the spiral blades produces a vortex motion of the fluids for more fluid velocity with direction. WellCare Spiral blade Solid centralizer is made of high strength corrosion resistant cast aluminum and also non-sparking zinc alloy. The 30 deg. slope of the vane end reduce drag and aids the casing in reaching TD. This gentle flow from the body to the height of the vane will eliminate scraping, gouging or digging into the formation and consequently reduce balling between the vanes. WellCare Spiral Blade Solid Centralizer has high impact and shock resistance combined with tensile and yield strength as well as resists corrosion. Heavy Duty Weld Spiralizer and Centralizers https://www.wellcareoiltoolspvtltd.in/heavy-duty-weld-spiralizer-and-centralizers.htm https://www.wellcareoiltoolspvtltd.in/heavy-duty-weld-spiralizer-and-centralizers.htm Wed, 22 Aug 2018 00:00:00 +0530 WELLCARE Heavy Duty Welded Centralizers are high quality welded product which meets the specification. These centralizers have boat type bows which are strongly welded to the end collars/pipe under the required temperature conditions with correct grade electrode. These centralizers are made in variety of style, but they generally have straight or curved vanes. They can be secured to the casing OD, or they can float between casing stop collars if the well casing is to be rotated during cementing. Reduce friction between the casing and the hole, allowing the casing to be inserted more easily into the wellbore. Help centralize casing in the hole, allowing an even distribution of cement around the casing during cementing operations. Improve cement bonding to the casing. Prevent the casing string from becoming differentially stuck. Break up gel pockets in the wellbore while casing is being run, improving drilling-fluid displacement during cementing. Increase fluid turbulence, removing filter cake on the wellbore face. The straight-vane rigid centralizer is used during operations in which casing centralization is a primary objective. The centralizer can be attached to the casing with set screws located between each vane, preventing casing rotation or reciprocation during cementing operations. If the casing will be rotated or reciprocated during cementing operations, the centralizer can float on the casing joint between the stop rings. A flexible ceramic coating can be applied to the entire turbulator to reduce friction. Th e rigid centralizer is normally 10" long, but it can be  manufactured to any length as per the customer requirement. The vane  ODs are typically ¼" less than the bit size used to drill the well.   Slip On Weld Spiralizer and Centralizers https://www.wellcareoiltoolspvtltd.in/slip-on-weld-spiralizer-and-centralizers.htm https://www.wellcareoiltoolspvtltd.in/slip-on-weld-spiralizer-and-centralizers.htm Wed, 22 Aug 2018 00:00:00 +0530 WELLCARE Slip –On Welded Spiralizer are high quality welded product which meet the specifications. The centralizers have bow springs strongly welded to the end collars under required temperature conditions with correct grade electrode. The end collars are available in latch-on design with high strength steel. These centralizers have boat type bow, strongly welded to the end slip on collars under required temperature conditions with correct grade electrode. These centralizers are made in a variety of style, but they generally have straight or curved vanes. They can be secured to the casing OD, or they can float between casing stop collars if the well casing rotates during cementing. Spiralizers are available in spiral and straight blades which resist high side loads. While giving maximum standoff these blades create vortex flow to optimize mud displacement. Boot Basket https://www.wellcareoiltoolspvtltd.in/boot-basket.htm https://www.wellcareoiltoolspvtltd.in/boot-basket.htm Tue, 21 Aug 2018 00:00:00 +0530 This is an accessory to be used in milling or drilling operations. It is designed to prevent cuttings that are too heavy to be circulated from settling to the bottom of the hole. End connection are furnished as per customerrequirement.Construction : Boot baskets are manufactured from high-strength heat treated alloy steel to withstand wear. Heavy-duty ribs are attached to the cup to prevent it from being crushed and to guide the tool through tight places while tripping out of the hole. These ribs are not welded to the main body of the tool, further enhancing its strength.Assembly and Operation : Boot baskets are used directly above the mill or drill bit. On severe milling jobs, it is customary to run two or three baskets in tandem above the mill. This tandem running not only increases the capacity to remove the cuttings, but also provides extra stabilization for the mill. Boot baskets can be run in either open hole or inside casing. When the basket is working inside a casing, hard faced pads, dressed to the same O.D. as the mill or bit, should be used.Optional Components and Accessories : The standard boot basket is a welded assembly with a 10 inch deep cup. Long and extra long baskets are available; these provide a 20 or 30 inch deep cup. Casing Scraper https://www.wellcareoiltoolspvtltd.in/casing-scraper.htm https://www.wellcareoiltoolspvtltd.in/casing-scraper.htm Tue, 21 Aug 2018 00:00:00 +0530 The Wellcare Casing Scraper is designed to remove scale, mud cake, cement sheath, embedded bullets, and other foreign material from the inside of the casing wall. Maintaining a clean casing ID is vital for the efficient operation of down-hole tools used in the well. The resulting smooth surface makes the casing for subsequent down-hole operations such as packer’s installation and squeeze tools operations.Construction : Manufactured from alloy steel and heat treated to provide strength and durability, each scraper must pass rigid nondestructive testing to ensure the highest quality product. Each tool has six blades specially aligned on the body to provide the maximum cutting surface area for vertical and rotational scraping. The blades are designed to give optimum shearing action with the least amount of restriction to returning well fluid. The splined body provides absolute safety and security by locking each blade onto an integral part of the scraper. This unique body design also allows for ease of maintenance and dressing of the tool. All casing scrapers can be easily set for positive or spring loaded scraping action. Even when set positive to drift, the spring loaded design will effectively scrape multi-weighted casing within the well. All blades are cast steel and heat treated to provide long lasting service life.Assembly : Assembly of the casing scraper is quick and simple and can easily be done in the field. Secure the tool body. Insert springs into the blade body drive. Set blade over body splines at center of tool, compress blade and slide into splines. Install remaining blades in the same manner. Offset the upper blade set from the lower set by one spline. Secure blades to body with split collar ring. Impression Block https://www.wellcareoiltoolspvtltd.in/impression-block.htm https://www.wellcareoiltoolspvtltd.in/impression-block.htm Tue, 21 Aug 2018 00:00:00 +0530 The Wellcare Impression Block is an accessory tool used to accurately determine the dimensions and configuration of the upper end of a fishing item as well as to check its condition and position in the well bore. The soft lead lower end of the impression block captures an impression of the fish upon making contact. Impression blocks are manufactured with a connection (pin  up) and a layer of soft lead on the lower end of the tool. Circulation holes will be provided on request. End connection is furnished as per customer requirement.Assembly and Operation : Make up the impression block to the bottom of the fishing string. Run into hole until impression block is near top of fish. Slowly lower pipe until making contact with fish. Do not rotate. Apply weight to impression block and then pull out of hole. The impression made will assist the operator in determining what tools are needed to prepare and retrieve the fish. Washover Safety Joint https://www.wellcareoiltoolspvtltd.in/washover-safety-joint.htm https://www.wellcareoiltoolspvtltd.in/washover-safety-joint.htm Tue, 21 Aug 2018 00:00:00 +0530 The Wellcare Washover Safety Joint is manufactured to provide safe and easy release and makeup whenever disengagement from the washover string becomes necessary. This dependable, field tough tool is designed to transmit torque in either direction when placed in the washover string.Construction : The Wellcare Washover Safety Joint consists of a pin section, a box section, and a friction ring. The internal connection of the safety joint is a coarse acme thread used to facilitate easy packoff and reengagement. A knurled release ring between the box and pin sections maintain torsion integrity until back off procedure is initiated. An Oring seal contains pressure while the safety joint is made up.Assembly : To assemble, install the safety joint in the drill string and make up the service connection to a torque of approximately 60 to 75% of the string connections. In washover strings, the safety joint should be located between the drill pipe and the washover pipe. Wellcare Washover Safety Joints are provided with a tool joint box thread up and a washover pipe pin thread down. To disengage the safety joint while down hole, place pipe in tension and apply left hand torque. Hold torque while slowly lowering pipe until safety joint breaks. Continue to unscrew safety joint to the left. To reengage the safety joint, lower pipe until pin section of safety joint lands on box section. Apply one point of weight. Rotate to the left one or two turns. Then rotate to the right until torque builds up, indicating safety joint is made up. Core Type Junk Basket https://www.wellcareoiltoolspvtltd.in/core-type-junk-basket.htm https://www.wellcareoiltoolspvtltd.in/core-type-junk-basket.htm Tue, 21 Aug 2018 00:00:00 +0530 The Wellcare Core-Type Junk Basket is a junk retrieval tool designed to retrieve all types of objects from the bottom of the well bore. This easy-to-use tool removes such items as slips, hand tools, and bit cones. The basic assembly consists of a top sub, barrel, type A mill shoe, upper and lower catchers.Assembly and Operation : Make up the core basket to the bottom of the string and run it in the hole to a point several feet from the bottom. With direct circulation, the coring action on the junk proceeds until a 24 inch core is cut. The fingers in the upper catcher break the core when an upward strain is applied to the string. The lower catcher fingers then form a close-fitting basket that traps the core with its retrieved junk. As in the other junk basket designs, they are free to revolve within the shoe, thus eliminating finger breakage.   Optional Components and Accessories : Three types of milling shoes are available for all core-type basket systems : Type A shoe with side wings, Type B shoe with hard-faced Wellcare lay sintered tungsten carbide, and Type C shoe with flat bottom and Wellcare lay on the inner and outer faces.Magnet Inserts : A magnet insert can be used in place of the catcher assemblies, thus converting the tool to a fishing magnet.Finger Shoe : A finger shoe is used to retrieve junk that may be too large to enter the catchers. Reverse Circulation Junk Basket https://www.wellcareoiltoolspvtltd.in/reverse-circulation-junk-basket.htm https://www.wellcareoiltoolspvtltd.in/reverse-circulation-junk-basket.htm Tue, 21 Aug 2018 00:00:00 +0530 The Wellcare Reverse Circulating Junk Basket (WCRCB) is a junk retrieval tool designed to remove all types of objects from the bottom of the well bore. This superior tool removes such items as slips, hand tools, bit cones, and any other small pieces of junk from the well. The WCRCB uses reverse circulation to aid junk recovery.Construction : The tool consists of a top sub, barrel assembly, catcher, and shoe. The barrel assembly consists of an inner and outer barrel, valve seat, cup, and ball. A liftsub is also provided t o assist in handling.Assembly and Operation : Make up the junk basket to the bottom of the string and run into the hole. When the tool is approximately 10 feet from the bottom of the hole, the ball is dropped down the drill pipe. The ball will position itself in the ball seat and reverse circulation will begin. Circulate and begin coring. Combined with the reverse circulation, this guarantees that any junk on the bottom is pumped into the barrel and caught by the catcher assembly. The tool is removed from the hole after cutting 10 to 20 inches of core.Optional Components and Accessories : Shoes Four types of shoes are available to fit the Reverse Circulating Junk Basket. Type A mill shoe is supplied as standard equipment with the cutting teeth dressed with hard metal and has side wings. The type A mill shoe is used where the formation is relatively soft and the fish is a loose piece. Type B mill shoe is equal in design to the type A shoe, however, it is hard faced with Wellcare lay a sintered tungsten carbide in an extremely tough matrix which will effectively and rapidly mill up junk during the fishing operation. This shoe will cut on OD, ID and bottom. Type C mill shoe is also hard faced with Wellcare lay, however, is designed with a flat bottom, and the Wellcare lay is placed on the inner face and theouter face. This design is used to mill up junk and is extremely effective for cutting cores. Type B or type C Wellcare lay dressed milling shoes are used if the formation is hard or if the fish is embedded in the formation. Use of these two designs also cuts away protruding excess metal to allow free entry of thejunk into the basket.Finger Shoe : For retrieving loose junk on the bottom of the hole which may exceed the maximum catch of the WCRCB can be retrieved by use of a finger shoe assembly. The assembly consists of a shoe extension and the finger replacement. The entire assembly is used in place of a mill shoe. The fingers are designed to close in beneath the fish when slowly lowered during rotation. Finger replacements can be replaced easily and are very inexpensive.Magnet Inserts : The WC RCB can be easily converted to a fishing magnet by removing the catcher assembly and replacing it with a magnet insert. The insert still allows direct or reverse circulation and can be used with A, B or C type shoes, or special shoes designed to customer specifications. The magnet insert is the same design as the Wellcare Fishing Magnet and by adding a top sub to the magnet insert; it can be used independently as a fishing magnet. Top Drive Cementing Head https://www.wellcareoiltoolspvtltd.in/top-drive-cementing-head.htm https://www.wellcareoiltoolspvtltd.in/top-drive-cementing-head.htm Tue, 21 Aug 2018 00:00:00 +0530 Top Drive Cementing Head having 4-1/2” I.F. Box up and Pin down connections for 15,000 PSI Cementing Line and Tensile Strength of 400 Ton. The integral body of Cementing Head removed all internal connection and easy to use. Top Drive Cementing Head comprises with Flag sub and Ball dropping sub. The Positive Ball Dropping Sub is used to release varied sizes of setting balls to a ball seat down hole. This can be accomplished without breaking a drill pipe connection at the surface or by removing a hammer union cap. The ball is enclosed in a recess unaffected by the flow of fluids and is released with a simple turn of the handle. The handle is locked during the circulation period thus preventing possible premature release of setting ball. The sub is designed to drop varied sizes of ball, ranging from 1.25” to 2.25“diameter. Provides “positive” means to release a setting ball down. Ball is protected from fluids while conditioning the liner. Simple operation. Drops various sizes of balls. Flag sub is placed immediately below the plug dropping head and swivel. The position of the Flag indicates that the pump down plug has been released from the head and has moved down the drill pipe. Positive indication that plug has left the cementing head. High tensile strength. Drill pipe connection standard. The integral Body Cementing Manifold suspends drill pipe weight from the rig elevators while retaining the plug so that it can be released after cementing has been completed. The IBCM also connects the cementing lines to the running string during liner operations, and includes a heavyduty swivel for easy string manipulation with the cementing lines in place. This swivel mechanism and drill pipe plug retainer are built in below the elevators for unobstructed operation. A ball drop assembly is integral with the plug dropping manifold for use with hydraulic-set liner systems. Features and Benefits : Maximum strength and toughness from quenched and tempered alloysteel construction. Displacement fluid and cement are diverted below or above the plug through an external manifold. Manifold rated to 15,000 PSI working Pressure. Cementing flag sub for visual indication of drill pipe wiper plug release is integral with the Plug Dropping Manifold. Heavy duty swivel permits easy manipulation of the string without having to break down the cementing lines. Single Cavity Cementing Head https://www.wellcareoiltoolspvtltd.in/single-cavity-cementing-head.htm https://www.wellcareoiltoolspvtltd.in/single-cavity-cementing-head.htm Tue, 21 Aug 2018 00:00:00 +0530 The Plug Dropping Cement Head is designed to drop Wellcare’s Stage Collar cementing plugs or conventional top and bottom cementing plugs. Cement Heads are available in either single or Double cavity configurations.Cement Head is manufactured utilizing API grade steels with connections for API 8 Round, buttress and premium threads. Cementing Heads are available in a wide range of working Pressures from 3,000 psi / 20 Mpa to 10,000 psi / 68 Mpa. All cement heads are hydrostatically tested prior to shipment. Design of Cement Head incorporatessuch features as quick release retainer bar, double gland seals for positive sealing of indicating wires, fully detachable cementing manifold and an integral pressure relief system to allow for pressure equalization. Optional features : include plug cavity sweep arm for confirming plug release, rotating release retainer bars and quick change casing connectors. The cement head manifold is supplied with either ball valves or plug valves rated to the same working pressure as the cement heads. Cement Heads are available in sizes 2 3/8" / 60mm through 20" / 508mm Double Cavity Cementing Head https://www.wellcareoiltoolspvtltd.in/double-cavity-cementing-head.htm https://www.wellcareoiltoolspvtltd.in/double-cavity-cementing-head.htm Tue, 21 Aug 2018 00:00:00 +0530 The Plug Dropping Cement Head is designed to drop Wellcare’s Stage Collar cementing plugs or conventional top and bottom cementing plugs. Cement Heads are available in either single or Double cavity configurations.Cement Head is manufactured utilizing API grade steels with connections for API 8 Round, buttress and premium threads. Cementing Heads are available in a wide range of working Pressures from 3,000 psi / 20 Mpa to 10,000 psi / 68 Mpa. All cement heads are hydrostatically tested prior to shipment. Design of Cement Head incorporatessuch features as quick release retainer bar, double gland seals for positive sealing of indicating wires, fully detachable cementing manifold and an integral pressure relief system to allow for pressure equalization. Optional features : include plug cavity sweep arm for confirming plug release, rotating release retainer bars and quick change casing connectors. The cement head manifold is supplied with either ball valves or plug valves rated to the same working pressure as the cement heads. Cement Heads are available in sizes 2 3/8" / 60mm through 20" / 508mm Cement Manifold https://www.wellcareoiltoolspvtltd.in/cement-manifold.htm https://www.wellcareoiltoolspvtltd.in/cement-manifold.htm Tue, 21 Aug 2018 00:00:00 +0530 It is designed for use with conventional land based drilling and service rigs, as well as with offshore rigs not equipped with a top drive or using a conventional manifold. The heavy duty design and construction of this assembly easily handles the tensile loads seen in deep drilling liner applications with sufficient capacity to handle any problems like stuck pipe that could occur while running a liner assembly. Cementing Manifold is a robust cementation device which allows you to hang drill pipe weight by the rig elevators meanwhile retaining the plug to be released at will, once cementing is complete. The Cementing Manifold also connects the cementing lines to the running string during liner operations, and includes a heavy duty swivel for easy drill pipe string manipulation with the cementing lines still connected to the manifold. The swivel mechanism and drill pipe plug retainer are built in below the elevators for unobstructed operation. Cementing Manifold is available with single or multi plug drop capabilities.Features and Benefits : High strength Q&T 4145 alloy steel construction. Displacement fluid and cement can be diverted below or above the plug through an external manifold. Manifold rated to 10,000 PSI working pressure Wiper plug release tell tale visual confirmation possible. Cementers most respected cementing manifold design. Thread Lock Compound https://www.wellcareoiltoolspvtltd.in/thread-lock-compound.htm https://www.wellcareoiltoolspvtltd.in/thread-lock-compound.htm Tue, 21 Aug 2018 00:00:00 +0530 Thread Lock Compound is a thread compound formulated for locking of casing threads. This compound is used for locking float equipment and casing joints on the bottom of the casing to prevent unscrewing of the threads during drill-out operations. The two part compound provides superior strength and works in adverse temperature conditions.