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Low reservoir pressure makes lifting of oil and gas from the earth to the surface difficult.
To solve this issue, UDT presents Conventional & Wire Line Retrievable Gas Lift Valves for the artificial lifting of oil and gas from the oil well.
Gas lift valves are installed in tubing string and gas is injected through the annulus when the applied pressure is greater than the valve dome charged pressure valve will open and gas injected into the tubing string leading to the aeration of the tubing string.
UDT’s Gas Lift Valves are inspected and tested as per the stringent requirements of API 19G2 specification.
Long, deep and deviated wells pose challenges in the installation of gas lift valves and other flow control devices used for lifting oil and gas from oil wells.
To address this issue, UDT presents Side Pocket Mandrels which include an integral orienting sleeve that aligns the kick over tool and flow control device with the pocket for precise installation in straight and deviated wellbores.
Side pocket design is a good alternative to conventional mandrels as it eliminates the need to pull or return the entire tubing string to install or replace flow control devices, it can be pulled separately from the tubing string using a wireline machine. They are good choices for offshore rig where equipment and manpower requirement is less.
UDT’s Side Pocket mandrels are inspected and tested as per the stringent requirements of API 19G1 specification.
Loss of time in mobilizing wireline winches.
To save time, UDT presents Truck Mounted and Skid Mounted Wireline Winches which are simple and fast to mobilize with all operating systems situated in one place.
Wireline winches are used to insert or retrieve the flow control devices into or from the side pocket mandrel at any depth in the oil well with high accuracy.
These units are used in onshore areas (Rig safe zones) and can be used for Production and Reservoir operations.
UDT wireline winch types: Slim-split, Flyline, Truckline and Landline.
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UDT gas lift equipment are used for effective gas lift operations in straight and deviated wells.
UDT wireline retrievable injection pressure operated gas lift valves uses nitrogen charged, multiply monel bellows to provide the force necessary to maintain the valve normally in closed position.
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Orifice valves controls the volume of gas through the valve into the production conduit. These valves are used for continuous injection of gas. They are fitted mostly at the bottom of the wells.
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Dummy valves are used to blank off communication between tubing and casing. In new installations, dummies can be retained in the mandrels until gas lift valves are required to.
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UDT tubing retrievable injection pressure operated gas lift valves uses nitrogen charged, multi ply monel bellows to provide the force necessary to maintain the valve normally in closed position.
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UDT conventional gas lift mandrels are equipped with external lugs to receive tubing-retrievable gas lift and orifice valve.External guards are attached to the outside diameter of the mandrels.
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Side pocket mandrels are a part of tubing string. Side pocket mandrels features an oval body design and threaded connections for installation in the tubing string.
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UDT offers a variety of wireline-retrievable latches for locking gas-lift valves, orifice valves and dummy valves into the appropriate side-pocket mandrel.
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UDT running tools are used to install wireline retrievable gas lift valves, orifice valves and dummy valves into the side pocket mandrel pocket.
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UDT pulling tools are used to retrieve wireline retrievable gas lift valves, orifice valves and dummy valves from the side pocket mandrel pocket.
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UDT kickover tools are used to insert & retrieve wireline retrievable gas lift valves, orifice valves and dummy valves from the side pocket mandrel pocket.
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UDT tubing retrievable reverse flow check valves are attached to the bottom of tubing retrievable gas lift valves that do not have an integral check valve to prevent.
ExploreUDT wireline winch units are used in both offshore and onshore areas and can be used for production and reservoir operations.
UDT make Skid mounted one or two piece wireline unit comprising power pack module with 84-125hp diesel engine and winch unit. This is compact...Read More.
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UDT make Skid mounted one or two piece wireline unit comprising power pack module with 84-125 hp diesel engine and winch unit. This is compact.Read More
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UDT make Truckline unit is a truck mounted wireline winch unit consisting of reel skid and power skid suitably mounted on right hand 6x4 drive.Read More...
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Land line winch consists of Reel Skid (includes Drum compartment and operator cabin) and crane mounted on the rear of truck chassis delivering.Read More..
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This is a Skid/trailer mounted, self contained, steel skid base structure, single drum wireline unit designed to provide....Read More.
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This is a skid mounted, self contained, steel skid base structure, single drum wireline unit designed to provide a light weight, compact winch....Read More.
ExploreUDT’s oilfield equipments and tools help minimize cost, maximize production, thus ensuring superior performance and delivering positive results every time.
The risk of unintentional sidetracking, vibrations & drill pipe whirl of bottom hole assembly
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Drilling through rocky formations can lead to the caving of weak formations in a borehole.
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Low reservoir pressure makes lifting of oil and gas from the earth to the surface difficult.
ExploreUDT downhole tools are used in a variety of formations to perform reaming operations during drilling.
Integral blade stabilizer (IBS) is a one piece rotating stabilizer which can be placed near bit or up in the drill.
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Replaceable sleeve stabilizers consist of replaceable sleeves that are mounted on the mandrel body.
ExploreUDT range of connectors are suitable for a wide array of applications such as Drilling, Driving (Piling), Drill & Drive, Jetting, Offshore Jack-up, Offshore Subsea, Slot Recovery, Drilling with Casing and more.
UDT-Leopard is a high strength connector which has been used in many different applications.
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UDT Swift is a heavy duty connection offering gas tight, metal to metal seal for gas wells.
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UDT Lynx is a weight set connector. Non Rotational with no tooling & connection is fully
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The Puma is a flush-threaded connector for use on exploration and platform drilling operations .
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