963 patents
Page 45 of 49
Utility
Predicting A Telemetry Mode of A Downhole Tool
22 Apr 21
A method for predicting a telemetry mode of a downhole tool includes receiving a signal from the downhole tool at a computing system at a surface.
David Conn
Filed: 16 Oct 19
Utility
Attaining Access to Compromised Fractured Production Regions at an Oilfield
8 Apr 21
A technique for providing a fluid conduit between a main bore and a substantially non-producing region of a fracture at a horizontal section of the bore.
Dmitriy Ivanovich Potapenko, William Batzer, Robert Utter, Donald W. Lee, George Alan Waters, Douglas Pipchuk, Ryan Rodgers
Filed: 12 Sep 17
Utility
Wellbore Landing Methods for Reservoir Stimulation
8 Apr 21
A technique facilitates enhanced hydrocarbon fluid production.
Dmitriy Ivanovich Potapenko
Filed: 12 Sep 17
Utility
Safe Drill Floor Access
8 Apr 21
Systems and methods for safe drill floor access.
Anstein JORUD, Jarle Hardeland OEVSTHUS, Jan ALVAER
Filed: 23 May 19
Utility
Well Log Correlation and Propagation System
8 Apr 21
A system can include a processor; memory operatively coupled to the processor; and processor-executable instructions stored in the memory to instruct the system to: receive a marker on a well log for a well in a geographic region; and iteratively propagate the marker automatically to a plurality of well logs for other wells in the geographic region.
Emilien DUPONT, Sergey DORONICHEV, Velizar VESSELINOV, Valerian GUILLOT, Carlos BONETI, Jose CELAYA GALVAN
Filed: 18 Apr 19
Utility
Rig Power Management System
8 Apr 21
A system for monitoring and optimizing fuel consumption by a genset at an oil rig is described.
Alejandro CAMACHO CARDENAS, David Robert Evan SNOSWELL
Filed: 3 Jun 19
Utility
Geo-steering Using Electromagnetic Gap Impedance Data
1 Apr 21
A method for steering a downhole tool includes receiving an electromagnetic (EM) signal from the downhole tool.
Luis Eduardo DePavia, Jiuping Chen, Liang Sun, Richard Hunter
Filed: 1 Oct 20
Utility
High Performance Fluoroelastomer Bonded Seal for Downhole Applications
1 Apr 21
A bonded seal includes a metal alloy substrate, a bonding agent, and a perfluoroelastomer bonded to at least a portion of the metal alloy substrate via the bonding agent.
Mark Anderson, Jushik Yun, John Zarnowiecki, Aurelien Mainy
Filed: 20 Mar 19
Utility
Estimating Downhole RPM Oscillations
1 Apr 21
Methods and apparatus for including obtaining raw surface data for present values of torque (TTD) generated by a top drive operably coupled with a drillstring, obtaining raw surface data for present values of rotational speed (ω) of the top drive corresponding to the TTD, obtaining inertia (JTD) of the top drive, and estimating torque TST of the drillstring based on the obtained TTD data, the obtained data, and the obtained JTD data.
Jian WU, Ramakrishna MADHIREDDY, Nathaniel WICKS
Filed: 3 Jun 19
Utility
Method of Minimizing Immiscible Fluid Sample Contamination
1 Apr 21
A method of formation fluid sampling that includes setting a dual packer tool in a wellbore.
Thomas Pfeiffer, Vladislav Achourov, Ashers Partouche, Pratik Halani, Simon Edmundson
Filed: 15 Sep 20
Utility
Sampler Trigger Mechanism
1 Apr 21
A well sampling apparatus is described herein.
Brian Abbott, Ian James Mainwaring, Akhil Bahl, Carlos Merino
Filed: 30 Sep 20
Utility
X-ray Downhole Tool with at Least Two Targets and at Least One Measurement Detector
1 Apr 21
The current disclosure is related to a downhole tool that comprises an electronic photon generator and at least one detector.
Matthieu Simon, Christian Stoller
Filed: 14 Dec 20
Utility
Smooth Surface Wrapping of Features In an Imaged Volume
1 Apr 21
The present disclosure provides an automated interpretation workflow for smooth surface wrapping of an imaged volume.
Jarle Haukås, Aicha Bounaim, Oddgeir Gramstad
Filed: 2 Apr 18
Utility
Indirect Diagnosis of Multiple Fluid Mixer Unit Performance
25 Mar 21
A liquid additive mixing apparatus is provided that has a plurality of chambers containing additives, as well as a system for mixing the additives.
Simon Ivar ANDERSEN, Sharath Chandra MAHAVADI, Salim TAOUTAOU, Alexander NEBESNYY, Jonathan Wun Shiung CHONG
Filed: 28 Mar 18
Utility
Radial Drilling Link Transmission and Flex Shaft Protective Cover
25 Mar 21
Systems and methods for performing a radial drilling operation using a shaft are disclosed.
Donald Cardon, Bill DuBose, Mark Callister Oettli, Alexander Rudnik, Harold Steve Bissonnette
Filed: 10 Jul 18
Utility
Autonomous Inflow Control Device
25 Mar 21
A technique facilitates improved control over inflowing fluids with respect to, for example, a screen assembly or screen assemblies of a tubing string deployed in a wellbore.
Gocha Chochua, Aleksandar Rudic, Vadim Blekhman, Amrendra Kumar
Filed: 17 Dec 18
Utility
Machine Learning Based Approach to Detect Well Analogue
25 Mar 21
A training log is selected from a plurality of well logs.
Mandar Shrikant KULKARNI, Hiren MANIAR, Aria ABUBAKAR
Filed: 11 Sep 20
Utility
Removing Organic Acids In Monoethylene Glycol Recovery
18 Mar 21
Embodiments described herein provide a method, comprising reducing pH of a glycol vaporization separator purge stream to form an acid stream; distilling the acid stream to form an overhead stream and a bottoms stream; and recycling the bottoms stream to the vaporization separator.
Steven Langley
Filed: 13 Sep 19
Utility
Automation of Packer Inflation
18 Mar 21
The disclosure provides for a method for setting an inflatable packer.
Bo Yang, Kai Hsu, Deopaul Dindial
Filed: 19 Dec 19
Utility
Mechanical Flow Assembly
18 Mar 21
Aspects of the present disclosure relate to an expandable packer assembly that includes a mechanical flow assembly.
Hugues Dupont, Pierre-Yves Corre, Stephane Metayer
Filed: 15 Sep 20