963 patents
Page 32 of 49
Utility
Engineering Completion and Selective Fracturing of Lateral Wellbores
3 Feb 22
A method for completing a wellbore traversing a subterranean formation includes making electromagnetic resistivity measurements along a lateral section of the wellbore.
Modhar Khan, Robert Utter, Irlan Amir, Dmitriy Potapenko, Joseph Gremillion
Filed: 18 Feb 20
Utility
Elastic Adaptive Downhole Acquisition System
3 Feb 22
A method can include performing an operation using a system where the operation depends on a decision made via a digital decision model stored in memory of the system; responsive to a decision state of the digital decision model, transmitting a request to update the digital decision model; and responsive to the request, receiving an updated digital decision model, where the updated digital decision model includes at least one new decision state that improves performance of the operation of the system.
Yiqiao Tang, Yi-Qiao Song, Martin Hurlimann, Yanxian Lin
Filed: 27 Sep 19
Utility
Determination of Formation Water Salinity Using Downhole Low Frequency Electromagnetic Measurements and Permittivity Dispersions Based Thereon
3 Feb 22
Methods and systems are provided for characterizing formation water salinity of subsurface formation using multifrequency permittivity data over a range of frequencies below 1 MHz.
Ping Zhang, Shouxiang Ma, Wael Abdallah, Chengbing Liu
Filed: 28 Jul 20
Utility
Methods and Computing Systems for Geosciences and Petro-technical Collaboration
3 Feb 22
Computing systems and methods for geosciences collaboration are disclosed.
Shashi Menon
Filed: 13 Oct 21
Utility
Methods and Systems for Predicting Interfacial Tension of Reservoir Fluids Using Downhole Fluid Measurements
3 Feb 22
Methods and systems are provided for characterizing interfacial tension (IFT) of reservoir fluids, which involves obtaining fluid property data that represents fluid properties of a reservoir fluid sample measured downhole at reservoir conditions, and inputting the fluid property data to a computational model that determines a value of oil-water IFT of the reservoir fluid sample based on the fluid property data.
Sharath Chandra Mahavadi, Robin Singh, Wael Abdallah, Mohammed Al-Hamad, Bastian Sauerer, Shouxiang Ma, Leilei Zhang
Filed: 28 Jul 20
Utility
Pipe Handling System and Method
27 Jan 22
A pipe racking system including two mechanical arms to move pipe stands to a dedicated position on a rig floor wherein at least one mechanical arm is connected to a mast of a drilling rig.
Glenn Thore SAEBO, Rune SKIBSRUD, Kristian TINDVIK, Dag HOLEN
Filed: 9 Dec 19
Utility
Gravel Pack Sleeve
27 Jan 22
A system includes a tubular member, a sleeve disposed inside the tubular member, and a service tool.
Eirik Windegaard, Haavard Molde
Filed: 9 Dec 19
Utility
Well Construction Communication and Control
27 Jan 22
Apparatus and methods regarding a first processing system operable to receive a job plan developed by a second processing system, and implement the job plan, including generating commands for an equipment controller based on the job plan.
Shunfeng Zheng, Juan Jose Rojas
Filed: 8 Oct 21
Utility
Implicit Property Modeling
27 Jan 22
A method of simulating a process of a geological structure includes obtaining a first digital model including structural data representing a geological structure.
Frantz Maerten, Emmanuel Malvesin, Julien Renaudeau, Tormod Slettemeas
Filed: 27 Nov 19
Utility
Customized Canonical Data Standardization, Ingestion, and Storage
27 Jan 22
A method for customized canonical data standardization, ingestion, and storage includes: receiving a configuration set defining a formatting parameter, a unit conversion parameter, and a transmission parameter, receiving a data record from a data source, wherein the data record includes oilfield-related data, converting units within the data record to a standardized unit defined based at least partially on the unit conversion parameter, formatting the data record based at least partially on the formatting parameter, wherein the formatting parameter defines one or more modifications to make to the data record, and providing the data record to a cloud hosting system for storage after converting the units and the formatting the data record, wherein the providing the data record comprises transmitting the data record in a manner defined by the configuration set.
Chinmoy Mohanty, Abhay Dutt Paroha, Sonal Savartkar, Naman Bairagi, Garima Hooda
Filed: 29 Oct 19
Utility
Automated Offset Well Analysis
27 Jan 22
A method, computing system, and non-transitory computer-readable medium, of which the method includes receiving offset well data collected while drilling one or more offset wells, generating a machine learning model configured to predict drilling risks from drilling measurements or inferences, based on the offset well data, receiving drilling parameters for a new well, determining that the drilling parameters are within an engineering design window, generating a drilling risk profile for the new well using the machine learning model, and adjusting one or more of the drilling parameters for the new well, after determining the drilling parameters are within the engineering design window, and after determining the drilling risk profile, based on the drilling risk profile.
Cheolkyun Jeong, Francisco Jose Gomez, Maurice Ringer, Paul Bolchover, Paul Muller
Filed: 8 Oct 21
Utility
Monitoring and Diagnosis of Equipment Health
27 Jan 22
Systems and methods for monitoring and diagnosis of equipment health.
Juan-Carlos Yepez
Filed: 27 Jul 20
Utility
Methods for Drilling Using a Rotary Steerable System
20 Jan 22
A rotary steerable system (RSS) including an upper stabilizer connected to a collar of a drill string, an articulated section connected by a flexible joint to the collar, a drill bit connected to the articulated section opposite from the flexible joint, a lower stabilizer located proximate to the flexible joint and an actuator located with the articulated section and selectively operable to tilt an axis of the drill bit and the articulated section relative to the collar.
Martin Thomas Bayliss
Filed: 28 Sep 21
Utility
Marine to Borehole Electromagnetic Survey
20 Jan 22
Methods of marine to borehole measurement may include dispersing one or more borehole receivers in one or more boreholes; distributing one or more marine receivers in marine water at a seabed; immersing an electromagnetic dipole source in the marine water above the seabed; energizing the electromagnetic dipole source; measuring one or more borehole signal measurements using the one or more borehole receivers and one or more seabed signal measurements using the one or more marine receivers; and determining a three-dimensional property distribution of a reservoir of interest by processing the one or more borehole signal measurements and the one or more seabed signal measurements.
Alberto MARSALA, Nestor Herman CUEVAS MALDONADO, Andrea LOVATINI, Mohammed BADRI
Filed: 18 Nov 18
Utility
Method and Device for Determining Sonic Slowness
20 Jan 22
Sonic logging data including a sonic waveform associated with a plurality of shot gathers is accessed.
Bassem Khadhraoui, Lu Duc Duong Lam, Ridvan Akkurt, Hiroaki Yamamoto, Erik Wielemaker, Saad Kisra
Filed: 1 Oct 19
Utility
System and Method for Mapping and Monitoring Reservoirs by Electromagnetic Crosswell and Optimizing Production
20 Jan 22
A technological solution for locating and evaluating resistive targets in a space between a pair of wellbores, at least one of which includes a metallic casing.
Alberto Marsala, Ping Zhang
Filed: 20 Jul 20
Utility
Electrical Submersible Pump Control
13 Jan 22
A system, method, and computer-readable medium for determining the flow rate and fluid density in an electrical submersible pump (ESP) and controlling the ESP based on the flow rate and density.
Albert HOEFEL, Gocha CHOCHUA, Yves-Marie Clet Robert Subervie, Jonathan Wun Shiung CHONG
Filed: 7 Nov 19
Utility
Systems and Methods for Downhole Deployment of Containers
13 Jan 22
A downhole tool system may include one or more containers to hold waste product and a tractor to convey the one or more containers to a storage location within a wellbore.
Robert Utter, Rod Shampine, Dmitriy Potapenko, Yu Wang, Iain Cooper
Filed: 14 Nov 19
Utility
Fracturing Operations Controller
6 Jan 22
A system can include one or more processors; memory; a data interface that receives data; a control interface that transmits control signals for control of pumps of a hydraulic fracturing operation; and one or more components that can include one or more of a modeling component that predicts pressure in a well fluidly coupled to at least one of the pumps, a pumping rate adjustment component that generates a pumping rate control signal for transmission via the control interface, a capacity component that estimates a real-time pumping capacity for each individual pump, and a control component that, for a target pumping rate for the pumps during the hydraulic fracturing operation, generates at least one of engine throttle and transmission gear settings for each of the individual pumps using an estimated real-time pumping capacity for each individual pump where the settings are transmissible via the control interface.
Nan MU, Xiaowei WENG, Timothy Michael LESKO, James MATTHEWS, Marcos Suguru KAJITA, Bao MI, Amal BAGULAYAN, Francois DAUBE, Brandon Travis HOBBS, Yan P. KUHN DE CHIZELLE, Samir MENASRIA, Kevin HO
Filed: 5 Nov 19
Utility
Isolation Valves
6 Jan 22
A valve assembly that can be deployed in a subterranean well that includes a valve adapted to selectively isolate a region of the subterranean well, and a separating apparatus.
Ganesh Balasubramanian, Ashish Sharma
Filed: 4 Nov 19