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2023
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G/S
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Providing the service of collecting downhole data from a survey tool, namely, testing formation p... |
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Invention
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Release mechanism for a whipstock.
A bottom hole assembly (BHA) includes a whipstock having a la... |
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2022
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G/S
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Providing services for oil and gas wells, namely, the operation of downhole survey and measuremen... |
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G/S
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Oilfield services, namely, the provision of data from the operation of a power operated wireline ... |
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Invention
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Float valve insert.
A float valve is used in a tubular having a through-bore for flow. The tubul... |
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Invention
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Tubular string make-up methods utilizing image processing.
A method of making-up tubular string ... |
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Invention
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Measuring component concentrations of nonhomogeneous immiscible mixtures in multiphase flows usin... |
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Invention
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Systems and methods to increase the durability of carbonate reservoir acidizing.
Systems and met... |
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Invention
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Assembly and method for communicating with line in wellhead. An assembly is used for chemical inj... |
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Invention
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Retrievable high expandsion bridge plug or packer with retractable anti-extrusion backup system. ... |
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Invention
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Running tool for a liner string.
A liner string for a wellbore includes a liner hanger assembly ... |
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Invention
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Elevator for tubular handling in well operations. An elevator can include an elevator body, a set... |
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G/S
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Unprocessed thermoplastic compounds, thermoplastic elastomer resins and thermoplastic concentrate... |
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Invention
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Well treatment with barrier having plug in place.
A well barrier can include an inner mandrel, a... |
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Invention
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Liner deployment tool and method. A gravel pack system includes a liner assembly and a deployment... |
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Invention
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Dual position isolator seal. A wellbore isolation assembly includes an outer component and an inn... |
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Invention
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Debris exclusive-pressure intensified-pressure balanced setting tool for liner hanger. A system a... |
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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 t... |
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Invention
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Well tool anchor and associated methods. An anchor for securing a well tool can include a longitu... |
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G/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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Managed pressure drilling control system with continuously variable transmission. An apparatus ca... |
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Invention
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Real time flow rate and rheology measurement. A flow measurement apparatus can include a main flo... |
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Invention
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System and method for electrical control of downhole well tools.
A system for use with a subterr... |
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Invention
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Pulsed neutron logging tool with in-air automatic shutdown. Fail-safe methods for deactivating th... |
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Invention
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Pulsed neutron logging for petrolithium. Methods, tools, and systems for determining the lithium ... |
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Invention
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Rotating control device with debris-excluding barrier. A rotating control device can include a be... |
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Invention
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Stage tool having composite seats. A stage tool used in a wellbore has two sub-housings that coup... |
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Invention
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A cone for downhole tool. A downhole tool for use in a wellbore includes a cone, a cone adapter a... |
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Invention
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Real time detection and reaction to anomalies in threaded connection make-up. A method (80) of ma... |
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Invention
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Section mill and method for abandoning a wellbore.
A mill for use in a wellbore includes a tubul... |
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Invention
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Flow measurement apparatus and associated systems and methods. A flow measurement apparatus can i... |
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G/S
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Drilling rig mechanization machines and devices, namely, single-trip openhole sidetrack tools use... |
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Invention
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Rfid actuated release of mill from whipstock. A bottom hole assembly for use in a subterranean we... |
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Invention
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Tubular gripping apparatus. A tubular gripping apparatus includes a housing having a bore and a p... |
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2021
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Invention
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Control attachment for a tong assembly positioning system. A tong positioning system (100) includ... |
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Invention
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Operating tool for an artificial lift system. An operating tool (50) for an artificial lift syste... |
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Invention
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Wiper plug with atmospheric chamber. A wiper plug is used in an operation to cement tubing in a b... |
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Invention
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Top-down cementing of liner assembly.
A running tool sets and cements a liner in a borehole. Whi... |
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Invention
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Assembly method for communicating with line in wellhead. An assembly is used for chemical injecti... |
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G/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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G/S
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Single-body, mechanical cementing device used to centralize casing strings in the wellbore during... |
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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
|
Liner deployment tool.
A gravel pack system includes a liner assembly and a deployment assembly.... |
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Invention
|
Real time flow rate and rheology measurement.
A flow measurement apparatus can include a main fl... |
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Invention
|
Debris exclusive-pressure intensified-pressure balanced setting tool for liner hanger.
A system ... |
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G/S
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Oilfield equipment, namely, couplings for machines, namely, sucker rod couplings for use in subte... |
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G/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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Invention
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Gas lift system. A system can include a completion string with a tubing and a dip tube secured in... |
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G/S
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Oilfield system for managing annulus pressure during drilling operations comprised primarily of p... |
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Invention
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Real time detection and reaction to anomalies in threaded connection make-up.
A method of making... |
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G/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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Invention
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Cone for a downhole tool. A downhole tool for use in a wellbore includes a cone, a cone adapter a... |
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Invention
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Flow measurement apparatus and associated systems and methods.
A flow measurement apparatus can ... |
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Invention
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Spiders capable of handling well components of multiple sizes.
A spider for handling/gripping we... |
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Invention
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Control attachment for a tong assembly positioning system.
A tong positioning system includes a ... |
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Invention
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Catcher for dropped objects. A catcher for use in a wellbore includes a housing and an insert dis... |
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2020
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G/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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System and method for controlling artificial lift units.
A system and method controls a pluralit... |
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G/S
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Oil field equipment, namely, hydraulic powered machine that provides long term zonal isolation by... |
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G/S
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Wellbore sealing devices, namely, packers being mechanical seals as parts of well machines, machi... |
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G/S
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Oil and gas well drilling services for others, using a power drilling underreamer |
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G/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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G/S
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Oil and gas well drilling services, while also featuring real-time data collection, borehole imag... |
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G/S
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Oil and gas well drilling services provided in connection with a downhole rotary steerable drilli... |
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G/S
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Providing information relating to the oil and gas industry, namely, providing technical data duri... |
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G/S
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Providing technology information relating to the oil and gas industry regarding underground data ... |
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G/S
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Oil and gas well drilling services for others, using a dual string section mill |
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G/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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G/S
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Downloadable software used for monitoring and managing oil and gas well delivery, drilling, and p... |
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G/S
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Oilfield system for managing annulus pressure during drilling operations comprising drilling equi... |
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G/S
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Oilfield system for managing annulus pressure during drilling operations Oilfield drilling servic... |
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G/S
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Oil field equipment, namely, an underground well completion system comprised of sliding sleeves, ... |
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G/S
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Well drilling services, namely, simultaneously enlarging a borehole while drilling a subterranean... |
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G/S
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Oilfield equipment, namely, composite frac plugs for isolating different sections of a wellbore |
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G/S
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Cleaning machines for oil and gas industrial machines; Milling cutters; Milling-drilling machines... |
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G/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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G/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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G/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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G/S
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Computer software for analyzing and improving the performance of borehole enlargement tools used ... |
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G/S
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Oil and gas well downhole survey and measurement equipment, namely, an acoustic imager and calipe... |
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G/S
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Downhole drilling tool, namely, a rotary steerable system comprised of electric motor actuators u... |
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G/S
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Software for use in optimizing oilfield production and artificial lift operations Software as a s... |
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G/S
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Oil and gas well equipment and service tools for full mechanization during tubular running operat... |
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G/S
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Oil and gas well downhole surveying and measurement equipment used for real-time high resolution ... |
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G/S
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, sig... |
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G/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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G/S
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online log interpretation calculator and chart generator used for logging while drilling environm... |
