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2023
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Invention
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Tubular compensation system.
A tubular handling assembly includes an elevator and a tubular comp... |
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Invention
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Cable to reduce optical fiber movement and methods to fabricate.
Certain aspects of the present ... |
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Invention
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Dual position isolator seal.
A wellbore isolation assembly includes an outer component and an in... |
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Invention
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Liner deployment tool.
A gravel pack system includes a liner assembly for positioning in a wellb... |
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Invention
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Liner deployment tool.
A gravel pack system includes a liner assembly and a deployment assembly.... |
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Invention
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Apparatus and methods for deploying a sensor in a downhole tool.
A downhole assembly includes a ... |
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Invention
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Long-stroke pumping unit.
A long-stroke pumping unit includes a tower; a counterweight assembly ... |
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Invention
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Debris exclusive-pressure intensified-pressure balanced setting tool for liner hanger.
A system ... |
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Invention
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Method and apparatus for riding through power disruptions of a drive circuit.
An electrical ride... |
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Invention
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Reduction of equivalent circulating density in well operations. An equivalent circulating density... |
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P/S
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Anchors, namely, cavity pump anchor of metal used for pumping in the oil and gas industry |
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Invention
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Spider load indicator. A tubular gripping assembly for handling a tubular includes a housing; a p... |
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Invention
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Isolation valve. An isolation valve (10) comprises a valve body (12) mountable on or integrally f... |
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Invention
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Safety clutch system for circulation/fill-up/flowback tool. A flowback tool (100) is used on a to... |
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Invention
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Displaceable shoe track. A cementing operation cements casing in a borehole. A bottom plug pumped... |
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Invention
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Real time flow rate and rheology measurement.
A flow measurement apparatus can include a main fl... |
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Invention
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Sub-surface plug release assembly. A multistage cementing assembly (20) is used for cementing cas... |
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Invention
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Quarter-turn anchor catcher having anti-rotation sleeve and allowing for high annular flow. An an... |
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Invention
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Systems and methods for controlling a drilling operation. A method that includes determining that... |
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Invention
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Near field ultrasonic logging. Methods and systems for logging a wellbore having a casing using u... |
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Invention
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Brakes for a tong. A tong for handling a tubular includes a jaw carrier having an active jaw mova... |
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Invention
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Acoustic telemetry tool for high mechanical loading. An acoustic telemetry tool can include strin... |
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Invention
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Controlled deformation and shape recovery of packing elements.
A packer assembly includes a mand... |
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Invention
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Downhole 3-phase flow measurement using speed of sound above and below the bubble-point pressure.... |
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Invention
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Rotating control device with debris-excluding barrier. A rotating control device (40) can include... |
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P/S
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Oil and gas well logging services, namely, providing the service of collecting downhole data from... |
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Invention
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Cable to reduce optical fiber movement and methods to fabricate. Certain aspects of the present d... |
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Invention
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Methane leak remediation system and method. A methane leak remediation system can include at leas... |
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Invention
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Riser-less managed pressure operations. A subsea assembly can include a pressure control device h... |
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2022
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P/S
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Providing logging services for oil and gas wells, namely, the operation of downhole survey and me... |
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P/S
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Oilfield well logging services, namely, the provision of data from the operation of a power opera... |
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Invention
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Rotating control device with integrated cooling for sealed bearings. A pressure control device ca... |
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Invention
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Apparatus and method for pressure testing in wet shoe applications. When cementing tubing in a bo... |
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Invention
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Application of elastic fluids in hydraulic fracturing implementing a physics-based analytical too... |
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Invention
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Valve assembly for downhole pump of reciprocating pump system. A downhole pump for a reciprocatin... |
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Invention
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Safety clutch system for circulation/fill-up/flowback tool.
A flowback tool is used on a top dri... |
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Invention
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Displaceable shoe track.
A cementing operation cements casing in a borehole. A bottom plug pumpe... |
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Invention
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Reduction of equivalent circulating density in well operations.
An equivalent circulating densit... |
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Invention
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Spider load indicator.
A tubular gripping assembly for handling a tubular includes a housing; a ... |
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P/S
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Repair, conditioning, installation, and operating of oil and gas well equipment for others; repai... |
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Invention
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Sub-surface plug release assembly.
A multistage cementing assembly is used for cementing casing ... |
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Invention
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Quarter-turn anchor catcher having anti-rotation sleeve and allowing for high annular flow.
An a... |
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Invention
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Systems and methods for controlling a drilling operation.
A method can include determining that ... |
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Invention
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Acoustic telemetry tool for high mechanical loading.
An acoustic telemetry tool can include stri... |
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Invention
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Near field ultrasonic logging.
Methods and systems for logging a wellbore having a casing using ... |
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Invention
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Methane leak remediation system and method.
A methane leak remediation system can include at lea... |
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Invention
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Valve with erosion resistant flow trim. A valve assembly can include a housing having multiple lo... |
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P/S
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Drilling rig mechanization machines and devices, namely, single-trip openhole sidetrack tools use... |
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2021
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Invention
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Valve assembly for downhole pump of reciprocating pump system.
A downhole pump used for a recipr... |
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Invention
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Float valve producing turbulent flow for wet shoe track.
A float tool is used for controlling fl... |
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P/S
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Geophone wellbore survey service that provides a profile of fluid flow in a well for the oil and ... |
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P/S
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Single-body, mechanical cementing device used to centralize casing strings in the wellbore during... |
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P/S
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Oilfield equipment, namely, couplings for machines, namely, sucker rod couplings for use in subte... |
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P/S
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Chemicals for use in an oil and gas well, namely, bridging agents used to seal the wellbore; chem... |
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P/S
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Oilfield system for managing annulus pressure during drilling operations comprised primarily of p... |
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P/S
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A system of safety valves being machine parts that restore functionality in wells shut in due to ... |
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2020
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Invention
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Deployment of umbilical with tubular string.
An apparatus can include a telescoping arm having a... |
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P/S
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Flow activated spring-loaded valve device that allows casing in a wellbore to automatically fill ... |
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Invention
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Long-stroke pumping unit. A long-stroke pumping unit includes a tower; a counterweight assembly m... |
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P/S
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Oil field equipment, namely, hydraulic powered machine that provides long term zonal isolation by... |
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P/S
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Wellbore sealing devices, namely, packers being mechanical seals as parts of well machines, machi... |
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P/S
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Oil and gas well drilling services for others, using a power drilling underreamer |
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P/S
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Oil and gas well drilling services, namely, navigating horizontal wells in oil and gas drilling u... |
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P/S
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Oil and gas well drilling services, while also featuring real-time data collection, borehole imag... |
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P/S
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Oil and gas well drilling services provided in connection with a downhole rotary steerable drilli... |
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P/S
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Providing information relating to the oil and gas industry, namely, providing technical data duri... |
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P/S
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Providing technology information relating to the oil and gas industry regarding underground data ... |
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P/S
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Oil and gas well drilling services for others, using a dual string section mill |
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P/S
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Providing technology information relating to the oil and gas industry regarding measurements of m... |
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2019
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P/S
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Downloadable software used for monitoring and managing oil and gas well delivery, drilling, and p... |
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P/S
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Oilfield system for managing annulus pressure during drilling operations comprising drilling equi... |
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P/S
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Oilfield system for managing annulus pressure during drilling operations Oilfield drilling servic... |
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P/S
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Oil field equipment, namely, an underground well completion system comprised of sliding sleeves, ... |
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P/S
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Well drilling services, namely, simultaneously enlarging a borehole while drilling a subterranean... |
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P/S
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Oilfield equipment, namely, composite frac plugs for isolating different sections of a wellbore |
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P/S
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Cleaning machines for oil and gas industrial machines; Milling cutters; Milling-drilling machines... |
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P/S
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Drilling rig mechanical handling machines and devices, namely, remotely controlled hydraulic syst... |
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2018
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P/S
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Oil and gas machine tools for creating a seal within tubular strings, namely, an expandable packe... |
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P/S
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Oil and gas services for well drilling construction; rental of equipment and tools for automated ... |
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2017
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P/S
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Computer software for analyzing and improving the performance of borehole enlargement tools used ... |
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P/S
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Oil and gas well downhole survey and measurement equipment, namely, an acoustic imager and calipe... |
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P/S
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Downhole drilling tool, namely, a rotary steerable system comprised of electric motor actuators u... |
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P/S
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Software for use in optimizing oilfield production and artificial lift operations Software as a s... |
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P/S
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Oil and gas well equipment and service tools for full mechanization during tubular running operat... |
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P/S
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Oil and gas well downhole surveying and measurement equipment used for real-time high resolution ... |
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P/S
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig... |
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P/S
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Hydraulic jet pumps used in the field of oil and gas exploration and production, namely, a downho... |
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P/S
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online log interpretation calculator and chart generator used for logging while drilling environm... |
