963 patents
Page 39 of 49
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
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
Crosslinked Synthetic Polymer-based Reservoir Drilling Fluid
22 Jul 21
A wellbore fluid includes a base fluid; and a crosslinked and branched polymeric fluid loss control agent formed from at least an acrylamide monomer and a sulfonated anionic monomer; wherein the fluid loss control agent has an extent of crosslinking that is selected so that the fluid loss control agent has a viscosity that is within a peak viscosity response of the viscosity response curve.
Balakrishnan Panamarathupalayam
Filed: 5 Apr 21
Utility
Drilling Tool Having Pre-fabricated Components
22 Jul 21
The disclosed drill tools have metal matrix composite (MMC) or steel alloy bodies that are formed around one or more pre-fabricated components using either a casting or infiltration process.
Youhe Zhang, Mingdong Cai, Sudarsanam Chellappa, Huimin Song, Ting Ren
Filed: 18 Jan 21
Utility
System and Methodology Including Strain Filter In Downhole Pumps
22 Jul 21
A technique facilitates filtration of solids from a well fluid to during a pumping operation.
Chinmoy Nath, Christopher Valenzuela
Filed: 28 Jan 19
Utility
Artificial Intelligence Assisted Production Advisory System and Method
22 Jul 21
A method includes receiving first data and building a first model of a well based at least partially upon the first data.
Chao GAO
Filed: 14 May 19
Utility
Subsurface Geophysical Data System
22 Jul 21
A method can include receiving a request from a requester for subsurface geophysical data of a geologic environment; responsive to the request, authenticating the requester using a zero-knowledge authentication scheme; and, responsive to authentication of the requester, providing access to at least a portion of the subsurface geophysical data of the geologic environment.
Shankar Shailesh
Filed: 16 Dec 20
Utility
Geological Feature Search Engine
22 Jul 21
A computer-implemented method includes receiving a geological feature search query identifying one or more geological features, executing, based on receiving the geological feature search query, a search of database storing a plurality of seismic data images.
Tracy Dorrington, Chiao-Fang Hsu
Filed: 29 May 19
Utility
Seismic Interpretation Using Flow Fields
22 Jul 21
A method for modeling a subsurface volume includes receiving a plurality of ordered seismic images including representations of objects in the subsurface volume, generating flow fields based on a difference between individual images of the plurality of ordered seismic images, and identifying the objects in the seismic images based on the flow fields and the plurality of ordered seismic images.
Zhun Li, Aria Abubakar
Filed: 15 Jan 21
Utility
Converting Uni-temporal Data to Cloud Based Multi-temporal Data
22 Jul 21
A method includes receiving configuration data that maps an agent of a source computing system to a node of a graph, maps the node to a table, and maps the agent to an agent topic; and receiving time series data at the agent topic as uni-temporal data from the agent mapped to the node.
Abhay Dutt Paroha, Chinmoy Mohanty, Naman Bairagi
Filed: 16 Dec 20
Utility
Blockchain-based Entitlement Service
22 Jul 21
A method, apparatus, and program product utilize a distributed blockchain-based entitlement service of a cloud-based collaboration environment to grant or deny access to requested data based upon a contract represented in a blockchain managed by the blockchain-based entitlement service.
Akshay HUNDIA, Yuri DA SILVA FERREIRA
Filed: 15 May 19
Utility
Cutting Element with Nonplanar Face to Improve Cutting Efficiency and Durability
15 Jul 21
A cutting element has a cutting face at an opposite axial end from a base, a side surface extending from the base to the cutting face, an edge formed at the intersection between the cutting face and the side surface, and an elongated protrusion formed at the cutting face and extending between opposite sides of the edge, wherein the elongated protrusion has a geometry including a border extending around a concave surface and sloped surfaces extending between the border and the edge, and wherein the concave surface has a major axis dimension measured between opposite sides of the border and a minor axis dimension measured perpendicularly to the major axis dimension and ranging from 50 percent to 99 percent of the major axis dimension.
Manoj Mahajan, John Daniel Belnap, Xiaoge Gan, Yi Fang, Cheng Peng, Lynn Belnap, Youhe Zhang, Michael George Azar, Venkatesh Karuppiah, Anthony LeBaron, Xian Yao
Filed: 8 Jan 21