2001 patents
Page 50 of 101
Utility
Adaptation of the Advanced Peng Robinson Equation of State Based on a Molecular Structure Basis for Modeling the Asphaltene Precipitation of Petroleum Fluids
11 Aug 22
Fluid modeling methods and systems are provided for predicting phase behavior of petroleum fluids using a computational model that employs pseudo-components of varying carbon numbers that represent asphaltenes, asphaltene-like hydrocarbon, and non-asphaltene hydrocarbons.
Sandra Rodriguez Leon, Glen Andrew Hay, Kurt Andreas George Schmidt
Filed: 5 Feb 21
Utility
Process for Highlighting Text with Varied Orientation
11 Aug 22
A computer-implemented method and apparatus for highlighting text in an image disposed in a markup language document are disclosed.
Mohit Sajwan
Filed: 21 May 20
Utility
Additives to Temporarily Reduce Viscosities In Oil-based Fluids
11 Aug 22
Additives configured to temporarily reduce viscosity in oil-based fluids are provided.
Dimitri Khramov
Filed: 24 Jun 20
Utility
Blowout Preventer with Reduced Fluid Volume
11 Aug 22
A system for operating a blowout preventer (BOP) includes a front piston positioned at least partially in a front chamber.
Pascal Berthaud, Mohamed Kouba, Benoit Jauzion, Florent Vargas
Filed: 7 Feb 22
Utility
Wellsite System Services
11 Aug 22
A system can include an individual workspace well design application that includes a graphical user interface that includes selectable graphical elements corresponding to subsystems of a wellsite system and graphical alert elements; a collaborative workspace well design application operatively coupled to the individual workspace well design application; and well design evaluators operatively coupled to the individual workspace well design application and the collaborative workspace well design application where the evaluators receive and analyze design parameters associated with one or more subsystems of a wellsite system to control transmission of one or more alerts that activate one or more graphical alert elements of the individual workspace well design application.
Mark S. Passolt
Filed: 28 Apr 22
Utility
Real Time Surveying While Drilling In a Roll-stabilized Housing
11 Aug 22
A method for drilling a subterranean wellbore includes rotating a drill string in the wellbore to drill.
Andrew Whitmore, Abdiwahid Alasow, Edward Richards, Darren Lee Aklestad
Filed: 22 Jul 20
Utility
Methods and Apparatus to Measure Formation Features
11 Aug 22
Methods, apparatus, systems, and articles of manufacture are disclosed to measure a formation feature.
Jean-Christophe Auchere, Hiroshi Hori, Adam Pedrycz, Bharat Narasimhan
Filed: 27 Apr 22
Utility
Crosslinking of cellulose fibers
9 Aug 22
Methods of treating a subterranean formation include forming a treatment fluid including a hydrophilic fiber coated with a water soluble polymer and a crosslinking agent.
Giselle Refunjol, Jazmin Godoy-Vargas, Mohan Kanaka Raju Panga
Filed: 12 Oct 17
Utility
Automation of packer inflation
9 Aug 22
The disclosure provides for a method for setting an inflatable packer.
Bo Yang, Kai Hsu, Deopaul Dindial
Filed: 19 Dec 19
Utility
Self metering setting tool having integrated wireline adapter kit functionality
9 Aug 22
A technique facilitates improved setting of downhole devices, e.g. frac plugs.
William Norrid, Sidney Jasek, Michael Dardis, Isaac Aviles Cadena, Robert Matthew Graham, Roberto Jaime
Filed: 11 Oct 19
Utility
System and methodology to integrate m-tool nozzle with sand screen
9 Aug 22
A sand control assembly includes a base pipe having at least one perforation, a housing, and at least one inflow control device integrated within the housing via an associated ring secured to the housing and the base pipe, the at least one inflow control device and the associated ring creating a seal.
Ashutosh Dikshit, Michael Plooy
Filed: 23 Oct 20
Utility
Submersible pumping system with a motor protector having a thrust runner, retention system, and passageway allowing gas flow from a lower region into an upper region
9 Aug 22
A system and methodology are provided for enhancing the life and usefulness of a thrust bearing assembly in a submersible pumping system component.
Arthur Ignatius Watson
Filed: 4 Oct 16
Utility
In Process Screen Parameter Measurement and Control
4 Aug 22
A technique facilitates construction of a wire-wrapped screen.
Chase Cox, Michael Victor Robbins, Jared Joseph Stackman, Luis PORRAS, Jiawei Dong
Filed: 31 Oct 18
Utility
Controlling Drilling Fluid Composition Using an Inverted Multi-variable Drilling Fluid Additive Model
4 Aug 22
A drilling fluid manager creates a multi-dimensional drilling fluid additive model and interpolates changes in a drilling fluid based on a combination of additives.
Andrew Clarke
Filed: 28 Jan 22
Utility
Autonomous Operations In Oil and Gas Fields
4 Aug 22
The present disclosure relates to a system that is operable to receive an execution plan and execute a control operation on one or more equipment based operations within the execution plan.
Morten Kristensen, Marie LeFranc, Bertrand Theuveny, Hadrien Dumont, Nikita Chugunov, Sebastien Roche, Wiwin Yuliana, Zhenning Bao, Erwan Olliero, Ram Sunder Kalyanraman, Thomas Pfeiffer, Claude Signer, Simon Edmundson, Hua Yu, Ke Jiang, Vassilis Varveropoulos, Henri-Pierre Valero, Eric Jeanson, Guillaume Borrel, Pierre Bettinelli, Joel Le Calvez
Filed: 4 Sep 20
Utility
Full Automation of High-resolution Interval Velocity Estimation for Check-shot and Other Vertical Seismic Profile- Type Datasets
4 Aug 22
Embodiments presented provide for a fully automated method of high-resolution interval velocity estimation for vertical seismic profile-type data.
Takashi Mizuno, Joel Herve Le Calvez
Filed: 2 Feb 21
Utility
Machine Learning Enhanced Borehole Sonic Data Interpretation
4 Aug 22
The subject disclosure relates to the interpretation of borehole sonic data using machine learning.
Lin Liang, Ting Lei
Filed: 13 Jun 20
Utility
Equipment Failure Diagnostics Using Bayesian Inference
4 Aug 22
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
Compression and Stretch Resistant Components and Cables for Oilfield Applications
4 Aug 22
An opto-electrical cable may include an opto-electrical cable core and a polymer layer surrounding the opto-electrical cable core.
Joseph Varkey, David Kim, Maria Grisanti, Burcu Unal Altintas
Filed: 20 Apr 22
Utility
Cable management on marine drilling risers
2 Aug 22
A drilling riser cable management system includes a plurality of clamping mechanisms pre-installed on riser joints and a robotic arm.
Vikas Rakhunde, Steven Shimonek, Nicolas Arteaga, Matthew Givens, Harold Tenorio, Jon Tyler, John Zahl
Filed: 23 Jan 20