2001 patents
Page 49 of 101
Utility
Method for determining properties of a thinly laminated formation by inversion of multisensor wellbore logging data
23 Aug 22
A method for determining properties of a laminated formation traversed by a well or wellbore employs measured sonic data, resistivity data, and density data for an interval-of-interest within the well or wellbore.
Sushil Shetty, Qiwei Zhan, Lin Liang, Austin Boyd, Smaine Zeroug, Vanessa Simoes, Fabio Cesar Canesin
Filed: 23 Apr 18
Utility
Visualization infrastructure for web applications
23 Aug 22
Web application code includes a unified rendering application programming interface (API) library and unified rendering API calls.
Alain Cudennec, Farid Harhad, Arnaud Houegbelo, Yuri Vanzine
Filed: 12 Sep 18
Utility
System and method for using data with operation context
23 Aug 22
A method includes creating a digital description of the well construction system, wherein the digital description of the well construction system describes the locational relationship of components in the well construction system, collecting multiple types of data from a well construction system, and tagging the collected data with an identification indicating at least one of a location of a source of collected data and a component in the well construction system from which the data is collected.
Shunfeng Zheng, Benjamin Peter Jeffryes
Filed: 17 Jul 17
Utility
Combinatorial solver and logic solver planner
23 Aug 22
A method includes receiving oilfield operational plan information; determining oilfield operational plan actions based at least in part on the oilfield operational plan information by implementing a combinatorial solver; assessing at least a portion of the oilfield operational plan actions by implementing a logical solver; and, based at least in part on the determining and the assessing, outputting an oilfield operational plan as a digital plan that specifies at least one control action for oilfield equipment.
Maria Fox, Derek Long, Fangkai Yang
Filed: 7 Dec 17
Utility
Downhole mud powered battery
23 Aug 22
A technique facilitates evaluation of a fluid, such as a fluid produced from a well.
Vladimir Shitikov
Filed: 27 Jan 20
Utility
Active Learning for Inspection Tool
18 Aug 22
A method can include receiving labeled images; acquiring unlabeled images; performing active learning by training an inspection learner using at least a portion of the labeled images to generate a trained inspection learner that outputs information responsive to receipt of one of the unlabeled images by the trained inspection learner; based at least in part on the information, making a decision to call for labeling of the one of the unlabeled images; receiving a label for the one of the unlabeled images; and further training the inspection learner using the label.
Nader Salman, Victor Amblard, Vahagn Hakopian
Filed: 10 Jul 20
Utility
Load Anchor with Sealing
18 Aug 22
A technique facilitates anchoring between tubular structures in various well applications.
Peter Wood, Neil Thomson, Davidson Harman
Filed: 9 Jun 20
Utility
Port Free Hydraulic Unibody System and Methodology for Use In a Well
18 Aug 22
A technique facilitates use of a liner hanger in a borehole.
Michael Underbrink, Farhan Ahmed Omer, Susan Wu
Filed: 17 Jul 20
Utility
Downhole Communication Devices and Systems
18 Aug 22
A downhole communication includes an antenna winding fixed to an inner surface of a collar.
Xavier Benoist, Nicolas Mornet, Alexander Hickson, Mohamed Abdeliamin Saad
Filed: 21 Jul 20
Utility
Branched acid emulsifier compositions and methods of use
16 Aug 22
Compositions may contain an oleaginous base fluid, and a branched amidoamine surfactant prepared from the reaction of an alkylene amine or an oligoalkylene amine and a branched acid having a C4 to C24 primary hydrocarbon chain, and having one or more C1 to C24 branches.
Yiyan Chen, Dimitri M. Khramov
Filed: 29 Jan 20
Utility
Equipment string communication and steering
16 Aug 22
Aspects of the disclosure relate to a system including an implement (e.g., a steering tool, a drill bit) tetherable to an equipment string (e.g., a drill string), where the implement includes a steering mechanism to steer the equipment string with respect to a wall of a tubular passage (e.g., a borehole).
Edward George Parkin
Filed: 19 Jan 21
Utility
Systems and methods for removing and collecting magnetic debris from drilling fluid
16 Aug 22
Systems and methods for retaining magnetic debris from drilling fluid include an exterior sleeve with an interior space receiving an interior holder.
James Edward Atkins
Filed: 28 Nov 18
Utility
Rotating loading tube and angled shaped charges for oriented perforating
16 Aug 22
Described herein is a perforating assembly and method of use.
Haifeng Zhao, Luis Rodolfo Medina Pacheco, Bennie Gill, Wayne Nivens, Jock Munro
Filed: 17 Dec 18
Utility
Acid stimulation methods
16 Aug 22
Matrix acidizing treatment are designed and performed in a manner that takes into account radial acid flow into the formation.
Murtaza Ziauddin, Kevin Di Filippo, Xuehao Tan, Kin Jin Ng, Yi Wang
Filed: 6 Jun 18
Utility
Digital thermal avatar
16 Aug 22
A digital avatar may be used to represent, track, and/or monitor behavior of a tool (e.g., a downhole tool) to track particular tools based on specific characteristics of the tool.
James E. Fay, Ke Li, Jane Kang
Filed: 21 Feb 20
Utility
Method for determining the true boiling points of complex hydrocarbon fluids using nuclear magnetic resonance
16 Aug 22
Nuclear magnetic resonance (NMR) relaxation and/or diffusion measurements are used to deduce fluid compositional information such as a chain-length distribution, which may then be used to predict the true boiling points (TBP) of a sample of a complex hydrocarbon fluid mixture, such as a crude oil.
Yiqiao Tang, Yi-Qiao Song, Sharath Chandra Mahavadi, Ravinath Kausik Kadayam Viswanathan, Shawn David Taylor, Gary Potten
Filed: 5 Mar 19
Utility
Downhole modeling using inverted pressure and regional stress
16 Aug 22
A method for predicting a stress attribute of a subsurface earth volume includes simulating a linearly independent far field stress model, a discontinuity pressure model, and a discontinuity pressure shift model for the subsurface earth volume.
Frantz Maerten, Laurent Maerten
Filed: 26 Jan 17
Design
Display screen with a graphical user interface
16 Aug 22
Ying Wang, Alexander Tanner Taylor, Bao Mi, Nan Mu
Filed: 20 Mar 20
Utility
Automated image creation and package management for exploration and production cloud-based applications
16 Aug 22
Methods, apparatus, systems, and computer-readable media are set forth for receiving an image definition from a client device, the image definition identifying one or more packages to be deployed within an image, each of the one or more packages including an exploration and production computer program, automatically building an image using the image definition, the image including the one or more packages, and deploying an operating environment including an instance of the image.
Frederik Siegmund
Filed: 13 Sep 18
Utility
Slide-on inductive coupler system
16 Aug 22
A technique facilitates use of an inductive coupler assembly with casing, e.g. well casing.
Benoit Deville, Yann Dufour
Filed: 7 Nov 14