|
2025
|
P/S
|
Software for use in optimizing oilfield production and artificial lift operations. Software as a ... |
|
|
Invention
|
Cementing stage tool and associated methods.
A method of cementing a tubular string in a wellbor... |
|
|
Invention
|
Liner hanger running tool with contingency release. A method of releasing a work string (20) incl... |
|
|
Invention
|
Two-stage in-well wet mate connection.
A wet-mate connection is used in a well and comprises fir... |
|
|
Invention
|
System and method for sensing one or more fluid flow parameters of a fluid within a pipe. Example... |
|
|
Invention
|
Hydrostatically insensitive valve assembly. A pressure-operated valve assembly includes an outer ... |
|
|
Invention
|
Time delayed actuation of well tool. A well tool can include a well tool component, a release mem... |
|
|
Invention
|
Well tool actuation upon pressure decrease. A well tool (24) can include a well tool component (3... |
|
|
Invention
|
Elevator for tubular handling. An elevator (14) for use with a subterranean well can include an e... |
|
|
Invention
|
Monitoring downhole components of completion assembly using distributed acoustic sensing. A syste... |
|
|
Invention
|
Liner hanger with mechanically locked hydraulic actuator. A liner hanger can include slips config... |
|
|
Invention
|
Liner hanger with hydraulic actuator lock. A liner hanger (18) can include slips (26), a mandrel ... |
|
|
Invention
|
Apparatus and methods for deploying sensor in downhole tool.
A downhole assembly includes a tubu... |
|
|
Invention
|
Impact jar delay, activation indicator, shock absorber, and relatch assist. An impact jar apparat... |
|
|
Invention
|
Synchronized actuator having multiple motors for downhole well tool.
A downhole tool, such an in... |
|
|
Invention
|
Guidance and event prediction for well drilling operations. A method for use with a subterranean ... |
|
|
P/S
|
Power-operated downhole tools for use in the oil and gas
industry, namely, modular multi-functio... |
|
|
P/S
|
Power-operated downhole tools for use in the oil and gas industry, namely, modular multi-function... |
|
|
Invention
|
Hydro-mechanical sounding device for use with acoustic telemetry system. An acoustic telemetry sy... |
|
2024
|
Invention
|
Seal life enhancement for rotating control device. A rotating control device can include a groove... |
|
|
Invention
|
Tubular connection control using detectable feature. A tubular string can include helical threads... |
|
|
Invention
|
Determination of tubular connection height above a rig floor. A tubular connection position measu... |
|
|
Invention
|
Cementing stage tool and associated methods. A method of cementing a tubular string in a wellbore... |
|
|
Invention
|
Axially and rotationally locked modular valve assembly system. A modular system of plunger valve ... |
|
|
Invention
|
System and method for automated configuration of handling equipment and downhole components. Syst... |
|
|
Invention
|
Two-stage in-well wet-mate connection. A wet-mate connection is used in a well and comprises firs... |
|
|
Invention
|
Variable-frequency drive managing regenerative energy of a reciprocating load, and method used wi... |
|
|
Invention
|
Impact jar delay, activation indicator, shock absorber, and relatch assist.
An impact jar appara... |
|
|
Invention
|
Intensifying setting tool for packer. A setting tool disposed on tubing runs a packer into casing... |
|
|
Invention
|
Limitless injection shoe. A method for cementing a casing string allows for a deactivation fluid ... |
|
|
Invention
|
Liner hanger running tool with contingency release.
A method of releasing a work string includin... |
|
|
Invention
|
Well tool actuation upon pressure decrease.
A well tool can include a well tool component that a... |
|
|
Invention
|
Time delayed actuation of well tool.
A well tool can include a well tool component, a release me... |
|
|
Invention
|
Elevator for tubular handling.
An elevator for use with a subterranean well can include an eleva... |
|
|
Invention
|
Gas lift device having nozzle with spiraling vane. A gas lift device includes a housing, a valve,... |
|
|
Invention
|
Monitoring downhole components of completion assembly using distributed acoustic sensing.
A syst... |
|
|
Invention
|
Force feedback for well operations controller.
A method for use with a subterranean well can inc... |
|
|
Invention
|
Liner hanger with hydraulic actuator lock.
A liner hanger can include slips, a mandrel, an outer... |
|
|
Invention
|
System and method for sensing one or more fluid flow parameters of a fluid within a pipe.
Exampl... |
|
|
Invention
|
Hydrostatically insensitive valve assembly.
A pressure-operated valve assembly includes an outer... |
|
|
Invention
|
Hydro-mechanical sounding device for use with acoustic telemetry system.
An acoustic telemetry s... |
|
|
Invention
|
Guidance and event prediction for well drilling operations.
A method for use with a subterranean... |
|
|
Invention
|
Formation testing with controlled pressure drilling. A formation testing method can include deplo... |
|
|
Invention
|
Two-stage in-well wet mate connection. A wet-mate connection is used in a well and comprises firs... |
|
|
Invention
|
Axially and rotationally locked modular valve assembly system.
A modular system of plunger valve... |
|
|
Invention
|
Seal life enhancement for rotating control device.
A rotating control device can include a groov... |
|
|
Invention
|
Tubular connection control using detectable feature.
A tubular string can include helical thread... |
|
|
Invention
|
System and method for automated configuration of handling equipment and downhole components.
Sys... |
|
|
Invention
|
Determination of tubular connection height above a rig floor.
A tubular connection position meas... |
|
2023
|
P/S
|
Anchors, namely, cavity pump anchor of metal used for pumping in the oil and gas industry |
|
|
Invention
|
Isolation valve.
An isolation valve has a valve body, which is mountable on or integrally formed... |
|
|
P/S
|
Oil and gas well logging services, namely, providing the service of collecting downhole data from... |
|
2022
|
P/S
|
Oilfield well logging services, namely, the provision of optical, digital and magnetic media data... |
|
|
P/S
|
Repair, conditioning, installation, and operating of oil and gas well equipment for others; repai... |
|
|
P/S
|
Drilling rig tools used in oil and gas, namely a casing exit tool for creating an opening through... |
|
|
P/S
|
Drilling rig mechanization machines and devices, namely, single-trip openhole sidetrack tools use... |
|
2021
|
P/S
|
Geophone wellbore survey service that provides a profile of fluid flow in a well for the oil and ... |
|
|
P/S
|
Single-body, mechanical cementing device used to centralize casing strings in the wellbore during... |
|
|
P/S
|
Oilfield equipment, namely, couplings for machines, namely, sucker rod couplings for use in subte... |
|
|
P/S
|
Chemicals for use in an oil and gas well, namely, bridging agents used to seal the wellbore; chem... |
|
|
P/S
|
Oilfield system for managing annulus pressure during drilling operations comprised primarily of p... |
|
|
P/S
|
A system of safety valves being machine parts that restore functionality in wells shut in due to ... |
|
2020
|
P/S
|
Flow activated spring-loaded valve device that allows casing in a wellbore to automatically fill ... |
|
|
P/S
|
Oil field equipment, namely, hydraulic powered machine that provides long term zonal isolation by... |
|
|
P/S
|
Wellbore sealing devices, namely, packers being mechanical seals as parts of well machines, machi... |
|
|
P/S
|
Oil and gas well drilling services for others, using a power drilling underreamer |
|
|
P/S
|
Oil and gas well drilling services, namely, navigating horizontal wells in oil and gas drilling u... |
|
|
P/S
|
Oil and gas well drilling services, while also featuring real-time data collection, borehole imag... |
|
|
P/S
|
Oil and gas well drilling services provided in connection with a downhole rotary steerable drilli... |
|
|
P/S
|
Providing information relating to the oil and gas industry, namely, providing technical data duri... |
|
|
P/S
|
Providing technology information relating to the oil and gas industry regarding underground data ... |
|
|
P/S
|
Oil and gas well drilling services for others, using a dual string section mill |
|
|
P/S
|
Providing technology information relating to the oil and gas industry regarding measurements of m... |
|
2019
|
P/S
|
Downloadable software used for monitoring and managing oil and gas well delivery, drilling, and p... |
|
|
P/S
|
Oilfield system for managing annulus pressure during drilling operations comprising drilling equi... |
|
|
P/S
|
Oil field equipment, namely, an underground well completion system comprised of sliding sleeves, ... |
|
|
P/S
|
Well drilling services, namely, simultaneously enlarging a borehole while drilling a subterranean... |
|
|
P/S
|
Oilfield equipment, namely, composite frac plugs for isolating different sections of a wellbore |
|
|
P/S
|
Cleaning machines for oil and gas industrial machines; Milling cutters; Milling-drilling machines... |
|
|
P/S
|
Drilling rig mechanical handling machines and devices, namely, remotely controlled hydraulic syst... |
|
2018
|
P/S
|
Oil and gas machine tools for creating a seal within tubular strings, namely, an expandable packe... |
|
|
P/S
|
Oil and gas services for well drilling construction; rental of equipment and tools for automated ... |
|
2017
|
P/S
|
Computer software for analyzing and improving the performance of borehole enlargement tools used ... |
|
|
P/S
|
Oil and gas well downhole survey and measurement equipment, namely, an acoustic imager and calipe... |
|
|
P/S
|
Software for use in optimizing oilfield production and artificial lift operations Software as a s... |
|
|
P/S
|
Oil and gas well equipment and service tools for full mechanization during tubular running operat... |
|
|
P/S
|
Oil and gas well downhole surveying and measurement equipment used for real-time high resolution ... |
|
|
P/S
|
Oil and gas wireline logging services, namely, using data acquired from apparatus to provide scie... |
|
|
P/S
|
Hydraulic jet pumps used in the field of oil and gas exploration and production, namely, a downho... |
|
|
P/S
|
online log interpretation calculator and chart generator used for logging while drilling environm... |
