2001 patents
Page 6 of 101
Utility
Wellsite Report System
23 Nov 23
A system and method that include receiving sensor data acquired during execution of a drilling operation workflow and generating state information of a wellsite system and receiving contextual information for a role associated with a workflow that includes one or more tasks of the workflow.
Benoit Foubert, Richard Meehan, Jean-Pierre Poyet, Sandra Reyes, Raymond Lin, Sylvain Chambon
Filed: 31 Jul 23
Utility
Lithium Recovery from Precipitated Solids
23 Nov 23
Described herein are methods of recovering target ions from salt deposits.
Dominic Vincent Perroni, Florence Binet, Rod William Shampine, Prasanna Nirgudkar
Filed: 19 May 23
Utility
Emulsifier for Synthetic-based Mud, Process for Preparation, and Drilling Method
23 Nov 23
Improved emulsifier for synthetic-based mud, process for preparation, and drilling method.
Dimitri M. Khramov, Evgeny Borisovich Barmatov
Filed: 29 Jan 21
Utility
Composite Cement Compositions and Methods of Cementing And/or Treating Wells Drilled with Water-based Drilling Fluids
23 Nov 23
Composite cement compositions and slurries for treating a well following a water-based wellbore operation are provided and comprise cement comprising at least one of cement particles and cementitious material, water, and water swellable particulates that are embedded in the cement, derived from an elastomeric material, and present at a concentration of at least about 2% by weight of the cement but no more than about 30% by weight of the cement.
Valerie Gisele Helene Lafitte, Dean Michael Willberg, Anatoly Medvedev
Filed: 18 May 22
Utility
Hybrid Bit
23 Nov 23
A hybrid bit includes fixed blades and wheel support structures.
Scott D. McDonough, Venkatesh Karuppiah, Mahesha Kumar, Shelton Alsup
Filed: 28 Sep 21
Utility
Single Trip Completion System with Open Hole Gravel Pack Go/stop Pumping
23 Nov 23
A method of completing a well in a single trip includes drilling a well-bore with drilling mud, miming a single trip completion string including an upper completion, a lower completion, and a packer between the upper and lower completions into the wellbore, displacing the wellbore to solids free fluid by opening or closing a circulation sliding sleeve disposed below the packer in the lower completion, opening the circulation sliding sleeve and spotting gravel slurry in a casing annulus, closing the circulation sliding sleeve and pumping the gravel slurry down the casing annulus into an open hole annulus while taking returns through a base pipe of a sand control assembly and production tubing of the single trip completion string, opening the circulation sliding sleeve, displacing the cased hole section to completion fluid, closing the circulation sliding sleeve, and setting the packer.
Nabil Ben Mohamed Batita, Balkrishna Gadiyar, Joel Gil, Jeremie Poizat, Maye Ezekiel Beldongar, Troy Bradley, Olutayo Dada
Filed: 8 Sep 21
Utility
Methods and Apparatus for Determining Dielectric Constant and Resistivity with Electromagnetic Propagation Measurements
23 Nov 23
A method for estimating resistivity and dielectric constant values of a multi-layer subterranean formation acquiring electromagnetic propagation measurements of the subterranean formation and processing the measurements via inversion to compute the resistivity and dielectric constant values.
Gong Li Wang, Dean M. Homan, Ping Zhang, Wael Abdallah, Shouxiang Ma
Filed: 9 Sep 21
Utility
Methods and Systems to Identify Formations with Minimum Clay Related Natural Gamma Rays
23 Nov 23
The disclosure relates to methods and systems for identifying formations that are clay-free or with minimal amount of clays, which have high hydrocarbon potential, by using both low frequency permittivity measurements (e.g., low-frequency permittivity measurements) and natural gamma ray flux measurements.
Ping Zhang, Shouxiang Ma, Wael Abdallah, Chengbing Liu
Filed: 29 Apr 21
Utility
Digital avatar platform
21 Nov 23
Systems and methods provide a platform for a digital avatar that represents a particular physical device or a process using one or more processors and memory storing instructions.
Luis Felipe Lopez, Mehul Yesminkumar, Clare Schoene, Obinna Ilochonwu
Filed: 18 Dec 19
Utility
Can-open master redundancy in PLC-based control system
21 Nov 23
A system for controlling equipment at a wellsite includes a surface PLC, a first subsea PLC, a second subsea PLC, a first CAN module, a second CAN module, and a CAN network.
Limin Chen, Vikas Rakhunde
Filed: 27 Jan 23
Utility
Mixing apparatus with flush line and method
21 Nov 23
A mixer and method for mixing are provided.
Rajesh Luharuka, Gocha Chochua, Hau Nguyen-Phuc Pham, Mark Ayyad
Filed: 27 Feb 14
Utility
Graphene-based fluid system component
21 Nov 23
A fluid system component can include a body that includes a multidimensional shape defined in orthogonal directions and layers stacked along one of the orthogonal directions, where at least one of the layers includes polymeric material and graphene nanoplatelets formed in situ from the polymeric material, and where the graphene nanoplatelets increase stiffness of the polymeric material.
Manuel Marya, Alireza Zolfaghari, Srinand Sreedharan Karuppoor
Filed: 3 Aug 21
Utility
Microsphere compositions and methods for production in oil-based drilling fluids
21 Nov 23
A method includes admixing an aqueous polysaccharide solution into an oleaginous base fluid, and adding a divalent ion source to produce one or more polysaccharide microspheres.
Anders Grinrod
Filed: 10 Mar 20
Utility
Swivel system for downhole well tool orientation
21 Nov 23
Systems and methods presented herein include a downhole well tool having an electromechanical joint configured to connect to a downhole well tool component within a wellbore of an oil and gas well system.
Mark Callister Oettli
Filed: 3 May 22
Utility
Downhole tool for jarring
21 Nov 23
Examples described herein include systems and methods associated with a mechanical service tool.
Rodrigo Feliu, Matthew Billingham, Robert Kyle Wiesenborn
Filed: 31 Aug 22
Utility
Remote locking system for a blowout preventer
21 Nov 23
A remote locking system for a blowout preventer (BOP) includes a locking mechanism configured to move to adjust the remote locking system between an unlocked configuration in which the remote locking system enables movement of a ram of the BOP and a locked configuration in which the remote locking system blocks movement of the ram of the BOP.
Sebastien Poveda, Jean-Luc Pujol, Nathaniel Pettibone
Filed: 20 Feb 20
Utility
Port free hydraulic unibody system and methodology for use in a well
21 Nov 23
A technique facilitates use of a liner hanger in a borehole.
Michael Underbrink, Farhan Ahmed Omer, Susan Wu
Filed: 17 Jul 20
Utility
Automated cementing method and system
21 Nov 23
A method may include obtaining, by a computer processor, a request to initiate a cementing procedure.
Carlos Urdaneta, Rajnarayanan Balsamy, Quy Nguyen
Filed: 17 May 19
Utility
Automatic interpretation of drilling dynamics data
21 Nov 23
Methods, computing systems, and computer-readable media for interpreting drilling dynamics data are described herein.
Wei Chen, Yingwei Yu, Yuelin Shen, Zhengxin Zhang, Velizar Vesselinov
Filed: 14 May 19
Utility
Systems and methods for determining properties of porous, fluid-filled geological formations based on multi-frequency measurements
21 Nov 23
Aspects of the present disclosure relate to a method for determining a contact angle, a wettability, or both, of one or more types of solid particles within a geological formation.
Siddharth Misra, Dean Homan, Yuteng Jin, John Rasmus
Filed: 15 Feb 21