1026 patents
Page 51 of 52
Utility
Well construction control system
2 Feb 21
Apparatus and methods for a well construction system and a wellsite control system.
Shunfeng Zheng, Joergen K. Johnsen
Filed: 12 Sep 17
Utility
Zone management system and equipment interlocks
2 Feb 21
Systems and methods for managing equipment in a workspace such as an oil rig are disclosed.
Anstein Jorud, Shunfeng Zheng, Oerjan Eikeland
Filed: 7 Dec 18
Utility
Slide drilling system and method
26 Jan 21
Systems, methods, and computer-readable media for drilling.
Yuelin Shen, Sujian Huang, Cesar Pena, Oney Erge
Filed: 3 Jun 16
Utility
Instrument line for insertion in a drill string of a drilling system
26 Jan 21
An apparatus for delivering tools within a drill string may include an instrument line including a mechanically resistant external structure with an internal cavity.
Jacques Orban
Filed: 13 Apr 16
Utility
Systems and methods for reducing bit damage in a landing tool
26 Jan 21
A landing tool includes a body with an inner surface.
Philip G. Trunk, Tommy G. Ray, Jeremy O'Neal, Dwayne P. Terracina
Filed: 16 Nov 17
Utility
Back flow restriction system and methodology for injection well
26 Jan 21
A technique facilitates injection via an injector well while providing automatic restriction of unwanted back flow.
Dinesh Patel
Filed: 16 Jan 19
Utility
System and method for dispersing fluid flow from high speed jet
26 Jan 21
A technique facilitates dispersion of injected fluid flow.
Andrzej Tunkiel, Kevin Beranger
Filed: 28 Oct 15
Utility
Bore penetration data matching
26 Jan 21
A system can include a processor; memory accessible by the processor; a network interface; and processor-executable instructions stored in the memory to instruct the system where the instructions include instructions to receive time series data associated with a borehole; compute a similarity metric for at least a portion of the time series data with respect to other time series data for the borehole; and analyze the similarity metric with respect to at least one operation associated with the borehole.
James Brannigan, Eimund Liland, Suresh Veeragoni
Filed: 27 Jul 16
Utility
Using models and relationships to obtain more efficient drilling using automatic drilling apparatus
26 Jan 21
A method for controlling an automatic drilling system includes measuring at least one drilling operating parameter applied to a drill string disposed in a wellbore when the drill string is suspended above the bottom of a wellbore.
James Belaskie, Richard John Meehan
Filed: 10 Nov 16
Utility
Wireless acoustic communication apparatus and related methods
26 Jan 21
Wireless acoustic communication apparatus and related methods are disclosed herein.
Stephane Vannuffelen, Christophe M. Rayssiguier, Arnaud Croux
Filed: 19 Dec 16
Utility
Automatic pumping system commissioning
26 Jan 21
A technique facilitates automatic commissioning operations on pumping systems, e.g. electric submersible pumping systems.
Dudi Abdullah Rendusara, Roderick Ian MacKay
Filed: 13 Nov 14
Utility
System and method for delivery of oilfield materials
19 Jan 21
A system and methodology facilitates the handling of oilfield materials in a space efficient manner.
Rajesh Luharuka, Laurent Coquilleau, Dennis Jay Johnson, William Troy Huey, Hau Nguyen-Phuc Pham, Nikki Morrison, Jakub Pawel Jodlowski
Filed: 15 Mar 13
Utility
Rig structure and rig-up process
19 Jan 21
A rig system includes a first base box and a second base box extending parallel to and offset from the first base box, such that an open space is defined therebetween.
Gustavo E. Rodriguez, Mark W. Trevithick
Filed: 14 Aug 18
Utility
Probabilistic area of interest identification for well placement planning under uncertainty
19 Jan 21
A method, apparatus, and program product utilize a probabilistic approach to identify areas of interest from multiple realizations of a reservoir model to drive well placement planning under uncertainty.
Hussein Mustapha, Daniel de Brito Dias
Filed: 1 Mar 18
Utility
Controlling drill string rotation
19 Jan 21
Methods and apparatus for controlling drill string rotation.
Benjamin Peter Jeffryes, Nathaniel Wicks, Shunfeng Zheng
Filed: 4 Mar 20
Utility
Stator and rotor profile for improved power section performance and reliability
19 Jan 21
A progressing cavity pump or a positive displacement motor includes an external member having three or more lobes and an internal member extending through the external member and having one less lobe than the external member.
Anton Kolyshkin, Maxim Pushkarev
Filed: 10 Dec 18
Utility
Measurement of liquid parameters using a microfluidic device
19 Jan 21
A microfluidic apparatus has a microchannel that includes at least one vertically oriented segment with a top section having a relatively wide opening and a bottom section having a relatively narrow opening.
Shahnawaz Hossain Molla, Farshid Mostowfi, John Ratulowski
Filed: 22 Jun 15
Utility
Zone management system and equipment interlocks
12 Jan 21
Systems and methods for managing equipment in a workspace such as an oil rig are disclosed.
Anstein Jorud, Shunfeng Zheng, Oerjan Eikeland
Filed: 7 Dec 18
Utility
Shaping degradable material
12 Jan 21
A method can include pressing material to form a billet where the material includes aluminum and one or more metals selected from a group consisting of alkali metals, alkaline earth metals, group 12 transition metals, and basic metals having an atomic number equal to or greater than 31; extruding the billet to form extrudate; and forming a degradable component from the extrudate.
Indranil Roy, Gregoire Jacob
Filed: 20 Nov 15
Utility
Well infiltration area calculation using logging while drilling data
12 Jan 21
A set of directional measurements are obtained for multiple measured depth intervals along the length of a wellbore.
Anton Bokarev, Airat Ismagilov
Filed: 5 Sep 17