2001 patents
Page 80 of 101
Utility
System Having Non-intrusive Fluid Sensor
5 Aug 21
A technique facilitates nonintrusive monitoring of a fluid constituent within an overall fluid flow.
Andrew J. Parry, Christian Chouzenoux, Eric Grandgirard, Benjamin Charles Perrin
Filed: 21 Aug 19
Utility
Apparatus and Method for Determining Borehole Size with a Borehole Imaging Tool
5 Aug 21
A downhole borehole imaging tool and methods for determining a borehole size includes a magnetoresistive system and a hub moveably coupled to a fixed tool string.
Julien Toniolo, Alan J. Sallwasser, Peter Wells, Mark A. Fredette
Filed: 30 Mar 21
Utility
Seismic Data Interpretation System
5 Aug 21
A method can include receiving a digital operational plan that specifies computational tasks for seismic workflows, that specifies computational resources and that specifies execution information; dispatching instructions that provision the computational resources for one of the computational tasks for one of the seismic workflows; issuing a request for the execution information; receiving the requested execution information during execution of the one of the computational tasks using the provisioned computational resources; and, based on the received execution information indicating that the execution of the one of the computational tasks deviates from the digital operational plan, dispatching at least one additional instruction that provisions at least one additional computational resource for the one of the computational tasks for the one of the seismic workflows.
Michael Beam, Gilles Besançon, Cyril Lagrange, Jan Dolejsí
Filed: 10 May 19
Utility
Corrosion Inhibitor with Improved Performance at High Temperatures
5 Aug 21
Compositions may include a corrosion inhibitor including a heterocyclic diamine prepared from the reaction of an alkyl diamine and an aldehyde, wherein the alkyl diamine has the general formula: R4NH(CH2)nNHR5, where n is an integer between 3 and 6, and R4 and R5 are independently hydrogen or a C2-C30 saturated or unsaturated hydrocarbon radical.
Paul Barnes, Tore Nordvik, Trevor Lloyd Hughes, Lynne Patricia Crawford, Evgeny Barmatov
Filed: 8 May 19
Utility
Aqueous Solution and Method for Use Thereof
5 Aug 21
An aqueous solution is disclosed including water, an acid, a nitrogen-containing compound, and a functionalizing agent (FA), which can be a ketone, diketone, aldehyde, dialdehyde, organic acid, and combinations thereof.
Christopher Daeffler, Olga Nevvonen, Mohan Kanaka Raju Panga
Filed: 21 Apr 21
Utility
Screen assembly for a vibratory separator
3 Aug 21
Systems and methods for a screen assembly configurable in a multi-screen configuration.
John Fedders
Filed: 27 Jun 19
Utility
Creating radial slots in a subterranean formation
3 Aug 21
A laser cutting apparatus conveyable within a casing lining at least a portion of a wellbore that extends into a subterranean formation.
Bernard Montaron, Douglas Pipchuk
Filed: 30 Oct 15
Utility
Use of particulate or fibrous materials in gravel pack applications
3 Aug 21
Methods include drilling at least one interval of a wellbore with a water-based wellbore fluid producing a filtercake in the at least one interval of the wellbore.
Matthew Offenbacher, Balkrishna Gadiyar
Filed: 26 Mar 15
Utility
System and methodology for providing bypass through a swellable packer
3 Aug 21
A swellable packer comprises an elastomeric element and a mandrel extending through the elastomeric element.
Saikumar Mani, Nabil Batita, Nikhil Nair, Joao Mendonca, Oloruntoba Ogunsanwo
Filed: 16 May 19
Utility
BOP health monitoring system and method
3 Aug 21
A blowout preventer (BOP) health monitoring system includes a controller having a tangible, machine readable-medium storing one or more instructions executable by a processor.
Se Un Park, Rajesh Kumar Bade, Daniel Barker, Daniel Edgardo Viassolo
Filed: 13 May 19
Utility
Expanding and collapsing apparatus and methods of use
3 Aug 21
The invention provides an expanding and collapsing apparatus and methods of use.
Gareth Brown, Robin McGowan
Filed: 9 Nov 17
Utility
Pressure control equipment systems and methods
3 Aug 21
A system includes one or more processors configured to provide one or more control signals to cause supply of electric power from a power supply to one or more electric actuators.
Nicolas Arteaga, Emmanuel Guilhamon, Erwan Olliero, Silvestre Meza, Vikas Rakhunde
Filed: 9 Aug 18
Utility
Drilling Fluid Activation Correction Methodolgy
29 Jul 21
A method for making natural gamma ray measurements of a subterranean formation includes causing a natural gamma ray sensor on an LWD tool to acquire a spectral gamma ray measurement while a neutron source emits neutrons.
Marie-Laure Mauborgne, Christian Stoller
Filed: 8 Jul 19
Utility
Oilfield Data File Classification and Information Processing Systems
29 Jul 21
A method includes generating a structured data object from a plurality of data files in a data repository, preprocessing the structured data object based on one or more features from the structured data object, executing an unsupervised machine-learning technique to identify one or more clusters of data files from the plurality of data files in the data repository, presenting at least one set of text from the one or more clusters to a user along with a word cloud for each of the one or more clusters, and receiving one or more labels for respective clusters of the one or more clusters.
Supriya Gupta, Saniya Karnik, David Saier
Filed: 2 Jun 20
Utility
Drilling Mode Sequence Control
29 Jul 21
A method can include receiving data for a borehole trajectory in a formation, a length of pipe, and a bottom hole assembly that includes a mud motor and a bit; generating a sequence for operation of the mud motor using a model of at least the bit, where the sequence includes a sliding mode and a rotary mode for drilling the borehole in the formation a distance less than or equal to the length of pipe; and drilling the borehole according to the sequence.
Wei Chen, Rongbing Chen, Zhengxin Zhang, Yuelin Shen, Lucian Johnston
Filed: 29 Jan 20
Utility
Apparatus for Simultaneous Logging for Multipole Sonic and Acoustic Reflection Survey
29 Jul 21
An apparatus for simultaneous logging presenting a capability to perform multipole sonic and acoustic reflection surveys for near-borehole and far field imaging.
Toshihiro Kinoshita, Hiroshi Nakajima, Takeshi Endo, Yuichi Kobayashi, Takeshi Fukushima
Filed: 28 Jan 20
Utility
Method for Improving Neutron Interpretations In Subsurface Formations
29 Jul 21
Embodiments of the present disclosure are directed towards a method for improving neutron interpretations in a subsurface formation.
Paul R. CRADDOCK, Laurent MOSSE, Jeffrey R. MILES, Andrew E. POMERANTZ
Filed: 22 Apr 19
Utility
Measuring Spectral Contributions of Elements In Regions In and About a Borehole Using a Borehole Spectroscopy Tool
29 Jul 21
An earth formation traversed by a borehole is investigated.
James Anthony GRAU, Jeffrey MILES, Laurent MOSSE
Filed: 3 Jun 19
Utility
Oilfield Data File Classification and Information Processing Systems
29 Jul 21
A method for analyzing data includes obtaining data objects from a data repository.
Supriya Gupta, Jason Baihly, Saniya Karnik, David Rossi, Andrew Acock, Asim Malik
Filed: 2 Jun 20
Utility
Aligned disc choke for managed pressure drilling
27 Jul 21
A conduit forming part of a drilling fluid return path from a wellbore has at least one flow restrictor disposed on an interior surface of the conduit.
Jerod Bushman, Gocha Chochua, Shelby Wayne Carter, Henrix Soto, Jeffrey Ham
Filed: 11 Dec 17