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2024
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P/S
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Metal liner hanger for use in casing and lining of wellbores in oil and gas wells; Float system a... |
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P/S
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Metal liner hanger for use in casing and lining of wellbores in oil and gas wells; Float system c... |
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2023
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Invention
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Methods for forming pathways of increased thermal conductivity for geothermal wells. Methods for ... |
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Invention
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Tracer autosampling method.
Systems and methods for collecting samples of production fluid from ... |
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Invention
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Tracer autosampling method. Systems and methods for collecting samples of production fluid from a... |
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2022
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Invention
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Valve assemblies for high-temperature wells. There is provided a valve assembly suitable for use ... |
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Invention
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Well injection and production methods, apparatus and systems. A method and system for enhancing p... |
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Invention
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Downhole valve assembly.
A valve assembly for downhole completion operations and method for usin... |
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Invention
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Method for multistage fracturing of a geothermal well.
A method is disclosed for improving heat ... |
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Invention
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Method for multistage fracturing of a geothermal well. A method is disclosed for improving heat e... |
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Invention
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Downhole valve assembly. A valve assembly for downhole completion operations and method for using... |
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2020
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Invention
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Systems and methods for producing hydrocarbon material from unconsolidated formations. A wellbore... |
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Invention
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Method for injecting fluid into a formation to produce oil. A method and system for enhancing pet... |
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Invention
|
Well injection and production method and system. A method and system for enhancing petroleum prod... |
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P/S
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Flow restriction valves sold as integral machine components in downhole tools for use in oil and ... |
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Invention
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Convertible tracer valve assemblies and related methods for fracturing and tracing. A valve assem... |
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P/S
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Technical consulting services for oil and gas well completions in the nature of technical consult... |
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P/S
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Flow restriction valves sold as an integral component in downhole tools for use in oil and gas we... |
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P/S
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Injection services, namely, cleaning of wells through the injection of fluid into a hydrocarbon r... |
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2019
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Invention
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Rescue dart for pre-set frac plug and related methods.
A rescue dart for deployment down a wellb... |
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Invention
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Rescue dart for pre-set frac plug and related methods. A rescue dart for deployment down a wellbo... |
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P/S
|
Oil and gas well equipment, namely, power charges comprised of a tubular sleeve containing flamma... |
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P/S
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Downhole valves, namely, fracturing valves for installation in a wellbore; Completion valves for ... |
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P/S
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Downhole tools for use in actuating flow restriction valves in a hydrocarbon reservoir; Downhole ... |
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P/S
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Liner hangers for use in casing and lining oil and gas wells. Oil and gas well improvement serv... |
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P/S
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Molded seals for installation in downhole valves for oil and gas operations |
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P/S
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Downhole valves, namely, self-shifting fracturing sleeves for use in oil and gas wells; devices f... |
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2018
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P/S
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Downhole valves, namely, self-shifting frac sleeves for use in oil and gas wells; Devices for ini... |
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P/S
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Consulting services for oil and gas well completions; fracturing services for the treatment of oi... |
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|
Invention
|
Method and compositions for hydraulic fracturing and for tracing formation water.
A method of hy... |
|
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P/S
|
Metal liner hanger for use in casing and lining of wellbores in oil and gas wells Oil and gas wel... |
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|
P/S
|
Metal liner hanger for use in casing and lining of wellbores in oil and gas wells. Oil and gas we... |
|
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P/S
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Technical consulting in the field of oil and gas production in the nature of waterflooding operat... |
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P/S
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Downhole tools for use in the construction, completion, treating and servicing of oil and gas wel... |
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2017
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P/S
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Coiled metal tubing for oil and gas wells.
Machines used in the oil and gas industry, namely, dow... |
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P/S
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economic forecasting for the oil and gas industry based on reservoir characterization and product... |
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2016
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P/S
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Completion sleeve or port for use in the oil and gas industry, namely, a sliding sleeve that is a... |
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P/S
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Reservoir analysis reports; printed publications in the field of optimizing well completion and f... |
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Invention
|
Method and compositions for hydraulic fracturing and for tracing formation water. A method of hyd... |
|
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P/S
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Downhole tools for use in the completion, treating of oil and gas wells, namely, packers, bridge ... |
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2015
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P/S
|
Rubber seal for a completion sleeve or port for use in the oil and gas industry, namely, a rubber... |
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P/S
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Completion sleeve or port for use in the oil and gas industry, including, a fracturing sliding sl... |
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|
P/S
|
Business consulting and advisory services in the field of coil tubing computer software developme... |
|
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P/S
|
Completion sleeve or port for use in the oil and gas industry, namely, a fracturing sliding sleev... |
|
|
P/S
|
Manually operated downhole tools for use in the oil and gas industry, namely, a coil tubing fract... |
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P/S
|
Downhole tools for use in the oil and gas industry, namely, a coil tubing fracturing downhole too... |
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2014
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Invention
|
Method and composition for hydraulic fracturing and for tracing petroleum production. A method of... |
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|
P/S
|
Power operated downhole tools for use in the construction, completion, treating and servicing of ... |
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P/S
|
Hydraulic operated downhole tools for use in the completion, treating and servicing of oil and ga... |
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P/S
|
Toe sleeve for use in casing, lining, and cementing of wellbores in oil and gas wells, cementing ... |
|
|
Invention
|
Well injection and production method and system.
A method and system for enhancing petroleum pro... |
|
|
Invention
|
Process for recovering reservoir fluid from a formation. Processes for recovering reservoir fluid... |
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|
Invention
|
Process for recovering reservoir fluid from a formation. In a process for recovering reservoir fl... |
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2013
|
Invention
|
Method using halogenated benzoic acid esters and aldehydes for hydraulic fracturing and for traci... |
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P/S
|
Oil and gas well equipment in the nature of down-hole subs, namely, submersible pumps for sealing... |
|
|
P/S
|
Oil and gas completion services, namely, assembly and deployment of tubulars and downhole fractur... |
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|
P/S
|
Oil and gas well completion services; engineering and consultancy services in the field of design... |
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|
P/S
|
Oil and gas well fracturing and stimulation services; oil and gas well perforating and treatment ... |
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P/S
|
Down-hole subs, namely, short, threaded pipes used to connect multiple parts of a drill pipe; plu... |
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2012
|
Invention
|
Downhole fluid treatment tool.
A treatment device and method for use in delivering fluid treatme... |
|
2011
|
P/S
|
oil and gas well fracturing services, in the nature of hydraulic fracturing of subsurface geologi... |
