2001 patents
Page 23 of 101
Utility
Solder fatigue modeling
18 Jul 23
The present disclosure models the testing of oilfield electronic equipment that operate in high temperature downhole environments (possibly with large vibrational loading) in order to quantify the damage to the electronic equipment over its expected operational lifetime.
Amandine Battentier
Filed: 26 Oct 21
Utility
Equipment failure diagnostics using Bayesian inference
18 Jul 23
A method is described herein, comprising registering an event at a first processing unit of a processing facility comprising a plurality of processing units, using a coincidence probability array and an event probability to identify a second processing unit of the plurality of processing units based on the event, determining whether the second processing unit experienced a coincident event, if the second processing unit experienced a coincident event, remediating a condition of the second processing unit that caused the coincident event, and updating the coincidence probability array based on the event.
Oleg O. Medvedev, Marcus D. Sprenkel
Filed: 28 May 20
Utility
Form text extraction of key/value pairs
18 Jul 23
A computer-implemented method, apparatus and program product use the spatial locations of words identified in an unstructured document to both reconstruct lines in the unstructured document and vertically partition the unstructured document.
Pradeep Singh Rawat
Filed: 25 Jun 20
Utility
Cutting Tool with Pre-formed Segment
13 Jul 23
A cutting tool includes a body configured to rotate about a longitudinal axis, a blade connected to the body, and a pre-formed segment.
Youhe Zhang, Huimin Song, Jan Stefan Morley
Filed: 27 Feb 23
Utility
Interventionless Injection Safety Valve
13 Jul 23
A safety valve includes a housing having a bore, a flow tube, and a valve closure member.
Justin David Elroy Lamb, Garis McCutcheon, Francesco Vaghi, Hy Phan, Marco Quilico, Jason Henry
Filed: 25 Jun 21
Utility
Autofill, Circulation, and Production Valve for Well Completion Systems
13 Jul 23
A valve for use in a wellbore includes a replaceable choke device that is threaded into at least one opening formed through a sidewall of a tubular housing of the valve.
Weichen Lai, Travis Hohenberger, Rex Mennem
Filed: 10 Jun 21
Utility
Systems and Methods for Segmenting Rock Particle Instances
13 Jul 23
Systems and methods presented herein are configured to train a neural network model using a first set of photographs, wherein each photograph of the first set of photographs depicts a first set of objects and include one or more annotations relating to each object of the first set of objects; to automatically create mask images corresponding to a second set of objects depicted by a second set of photographs; to enable manual fine tuning of the mask images corresponding to the second set of objects depicted by the second set of photographs; to re-train the neural network model using the second set of photographs, wherein the re-training is based at least in part on the manual fine tuning of the mask images corresponding to the second set of objects depicted by the second set of photographs; and to identify one or more individual objects in a third set of photographs using the re-trained neural network model.
Tetsushi Yamada, Simone Di Santo
Filed: 7 Jan 22
Utility
Modular Borehole Imaging Apparatus and Methods
13 Jul 23
The present disclosure introduces an apparatus including a toolstring for use in a tubular extending into a subterranean formation.
Cédric Perrin, Jose Luis Lopes, Sébastien Jacquart, Miguel Delgado, Florian Becker, Pedro Alexandre Das Neves, Ram Sunder Kalyanraman, Syed Talghani, Alexis He, Chew Yeong Leong, Josselin Kherroubi
Filed: 13 Jan 23
Utility
User Interface for Providing Guidance on Drilling Operations and Dynamic Reporting of Relevant Data
13 Jul 23
Methods, computing systems, and computer-readable media for dynamically presenting different types of data in an interface at different stages of a plan based on the monitoring the progression of the plan.
Jason Bryant, Rodrigo Gallo Covarrubias, Daniel Abad
Filed: 28 Apr 21
Utility
Systems and Methods for Measuring Physical Lithological Features Based on Calibrated Photographs of Rock Particles
13 Jul 23
Systems and methods presented herein generally relate to measuring physical lithological features based on calibrated photographs of cuttings and, more specifically, to the analysis of individual cuttings that are identified in the calibrated photographs of the cuttings.
Tetsushi Yamada, Simone Di Santo
Filed: 7 Jan 22
Utility
Beamform Processing for Sonic Imaging Using Monopole and Dipole Sources
13 Jul 23
Embodiments provide for a method that utilizes the azimuthally spaced receivers of a sonic logging tool.
Nobuyasu Hirabayashi, Yevgeniy Karpekin, Nicholas Norman Bennett, John Adam Donald, Asbjoern Lund Johansen, Takeshi Endo
Filed: 30 Mar 21
Utility
Power management at a wellsite
11 Jul 23
Apparatus and methods for managing power at a wellsite.
Shunfeng Zheng
Filed: 4 Sep 20
Utility
Methods and Systems for Reservoir Simulation
6 Jul 23
Improved reservoir simulation methods and systems are provided that employ a new velocity model in conjunction with a sequential implicit (SI) formulation or Sequential Fully Implicit (SF) formulation for solving the discrete form of the system of nonlinear partial differential equations.
Zhuoyi Li, Antonina Kozlova, Shingo Watanabe, Kyrre Bratvedt, Jostein Natvig, Matei Tene
Filed: 24 Feb 23
Utility
System and Method for Connecting Multiple Stage Completions
6 Jul 23
Systems and methods are provided to facilitate connection of multiple stage completions.
Raymond Keane, Gabriel Isaicu, Michael Elkomos, Marcelo Oblitas Ruiz, Carlos Emilio Webel, Saeed Molavi, Ernani Jeronimo
Filed: 2 Jun 21
Utility
Gooseneck Connector System
6 Jul 23
A gooseneck conduit assembly includes a gooseneck conduit including a vertically-extending portion, an upset formed on the vertically-extending portion, an alignment key extending laterally from the vertically-extending portion, and a lower coupling at a lower end of the vertically-extending portion; a second conduit configured to connect to an auxiliary fluid line connected to and extending along a riser string that extends to a subsea wellhead, the second conduit including a receiving end configured to form a connection with the lower coupling; and a frame configured to be connected to the riser string.
Harold Tenorio, John Zahl, Ross Stevenson, Jon Tyler
Filed: 13 Mar 23
Utility
Predicting Formation-top Depths and Drilling Performance or Drilling Events at a Subject Location
6 Jul 23
The present disclosure relates to systems, methods, and non-transitory computer-readable media for dynamically utilizing offset drill-well data generated within a threshold geographic area to determine formation-top trends and identify formation-top depths at a subject drill-well site.
Cheolkyun Jeong, Yingwei Yu, Velizar Vesselinov, Richard John Meehan, Priya Mishra
Filed: 27 May 21
Utility
Automated Electric Submersible Pump (Esp) Failure Analysis
6 Jul 23
A method, apparatus, and program product may utilize data associated with one or more electric submersible pumps (ESPs) to train a machine learning model and/or use a machine learning model to perform ESP failure analysis.
John PANG, Alfredo DE LA FUENTE, Indranil ROYCHOUDHURY, Bonang Firmansyah JUSRI, Prashanti DEVIANI, David J. ROSSI, Junadi. ., Jose CELAYA GALVAN, Saniya KARNIK, Supriya GUPTA, Navya YENUGANTI, Mahyar MOHAJER, Asim MALIK, Prasanna NIRGUDKAR
Filed: 8 Jun 21
Utility
Sidewall Coring Tool Systems and Methods
6 Jul 23
Systems and methods presented herein include sidewall coring tool assemblies used to return core plugs of rock from a sidewall of a wellbore as part of a data collection exercise for exploration and production of hydrocarbons.
Amol Bhome, Robert Monroe Lowe, JR., Charles Haddad, Daniel De La Garza, Patrick Fisseler, Kelly Collins
Filed: 21 May 21
Utility
Method and System for Determining Asphaltene Onset Pressure
6 Jul 23
Asphaltene onset pressure of a formation fluid is determined by subjecting the fluid to a plurality of tests where depressurization is conducted at a different depressurization rate for each test while optically monitoring the fluid for asphaltene flocculation.
Matthew T. Sullivan, Christopher Harrison, Elizabeth Jennings Smythe
Filed: 13 Mar 23
Utility
Crosshead Bushing Systems and Methods
6 Jul 23
Systems and methods presented herein are directed toward a reciprocating pump.
Rod SHAMPINE, Hau Nguyen-Phuc PHAM
Filed: 15 Jun 21