431 patents
Page 9 of 22
Utility
Aqueous Foam Compositions and Methods of Making and Using Thereof
15 Sep 22
Described herein are aqueous based foams for use in drilling operations.
Ruth Ellen HAHN, Varadarajan DWARAKANATH, Kerry SPILKER, Gregory A. WINSLOW, Sophany THACH, Gayani W. PINNAWALA, Christopher GRIFFITH, Harold Charles LINNEMEYER, Robert Neil TROTTER
Filed: 14 Aug 20
Utility
Systems and Methods For Simultaneously Fracturing Multiple Wells From a Common Wellpad
15 Sep 22
A system for fracturing multiple wellbores on a multi-well pad can include a missile that receives high-pressure fracturing fluid from a plurality of pump truck.
Matthew Scott Bolen, Andrew Thomas Ruhl, Seung Jin Han, Kristen Anne Belcourt, Amos Sunghyun Kim, Nicholas Andrew Zerante, Ross Gerard Cazenave, Jay Patrick Painter
Filed: 10 Mar 21
Utility
System and Method for Preventing Wellbore Interactions
15 Sep 22
A method is described for predicting and preventing wellbore interactions at wells that are near the injection well.
Ivan Lim Chen Ning, Tamas Nemeth, David C. Bartel, Zhishuai Zhang, Yunhui Tan, Joseph P. Stefani, James P. DiSiena, Dimitri Bevc, Kelly Hughes
Filed: 12 Mar 21
Utility
Geomechanics Informed Machine Intelligence
15 Sep 22
A computer implemented method for prediction of geomechanical performance including productivity index decline and completion integrity for a well or a hydrocarbon reservoir using a geomechanics informed machine intelligence (GIMI) algorithm.
Rajesh S. Nair, Karim Shafik Zaki, Yan Li, Margaretha Catharina Maria Rijken, Velimir Valentinov Vesselinov
Filed: 9 Mar 21
Utility
Artificial Lift Systems Utilizing High Speed Centralizers
1 Sep 22
An artificial lift system utilizing a downhole impeller-style pump and a motor at the surface.
James Daniel Montoya, Jose Alberto Gamboa, Matthew John Bower
Filed: 30 Jul 20
Utility
Method of Determining Renewable Carbon Content While Producing and Blending Biogenic-based Fuels or Blendstocks with Fossil Fuel In a Refining or Blending Facility
1 Sep 22
A method of monitoring renewable carbon in fuel streams in a refinery or blend facility while co-processing a bio-feedstock with a fossil feedstock or blending a renewable product with a fossil product wherein the method provides for quantification of renewable C14 carbon content to adjust the total renewable content to a targeted renewable content in situ while lowering the limit of detection.
Meir R. HASBANI, Michelle K. YOUNG
Filed: 10 Feb 22
Utility
High Speed Rotor Dynamics Centralizer
1 Sep 22
A centralizer for use in high speed rotor dynamics applications includes a housing having a first end portion and a second end portion.
James Daniel MONTOYA
Filed: 30 Jul 20
Utility
Document Search and Analysis Tool
1 Sep 22
Keywords obtained from a user and/or extracted from uploaded document(s) may be used to generate potential keywords.
Mohamed Ibrahim Mohamed, Larry A. Bowden, JR., Xin Feng
Filed: 1 Mar 21
Utility
White Space Analysis
1 Sep 22
Multiple sets of documents for different domains may be used to train multiple domain-specific models.
Mohamed Ibrahim Mohamed, Larry A. Bowden, JR., Xin Feng
Filed: 1 Mar 21
Utility
Multi-metallic Bulk Hydroprocessing Catalysts
25 Aug 22
Multi-metallic bulk catalysts and methods for synthesizing the same are provided.
Xiaoying OUYANG, Alexander E. KUPERMAN
Filed: 5 Jan 22
Utility
Systems and Methods For Rotating a Casing String In a Wellbore
25 Aug 22
An offline casing string rotation system can include a ring gear configured to be coupled to a rotatable mandrel casing hanger, where the rotatable mandrel casing hanger is part of a wellhead assembly and is coupled to a top end of a casing string.
Jay Patrick Painter
Filed: 25 Feb 21
Utility
Combined Analytic Technique for Differentiating Changes to Structures Using Acoustic Signals
25 Aug 22
Combinations of multiple analytic techniques may be used to identify changes to a structure based on changes in characteristics of acoustic signals traveling along the structure.
Alp Tugrul Findikoglu, Daniel Robert Chapman
Filed: 18 Jun 19
Utility
Multi-metallic Bulk Hydroprocessing Catalysts
18 Aug 22
Multi-metallic bulk catalysts and methods for synthesizing the same are provided.
Xiaoying OUYANG, Alexander E. KUPERMAN
Filed: 2 Nov 21
Utility
Metals Recovery from Spent Catalyst
18 Aug 22
An improved method for recovering metals from spent catalysts, particularly from spent slurry catalysts, is disclosed.
Rahul Shankar Bhaduri, Bruce Edward Reynolds, Oleg A. Mironov, Alexander Kuperman, Woodrow K. Shiflett
Filed: 8 Jul 20
Utility
Synthesis of Ton Framework Type Molecular Sieves
11 Aug 22
A method is disclosed making a molecular of TON framework type having unique properties.
Joel Edward SCHMIDT, Adeola Florence OJO
Filed: 11 Feb 21
Utility
System and Method for Localized Seismic Imaging around Wellbores
4 Aug 22
A method is described for localized seismic imaging around a wellbore.
Kevin John DAVIES
Filed: 2 Feb 22
Utility
Apparatus For Diverting Fire Protection Fluid Discharged From Deluge Nozzles
4 Aug 22
A deluge nozzle diversion apparatus can include a collection component having at least one wall that forms a collection cavity, where the collection component has a first end and a second end.
Elmer B. Revilla, Ifeanyi F. Oramulu, Bernard Weng-Keong Leong
Filed: 4 Feb 21
Utility
Improved Reforming Process
4 Aug 22
An improved reforming process for producing aromatic hydrocarbons is disclosed.
Cong-Yan CHEN, Emmanuel BEHRAZ
Filed: 21 Apr 20
Utility
System and Method for Data Analytics Leveraging Highly-correlated Features
4 Aug 22
A method is described for data analytics using highly-correlated features which includes receiving a training dataset representative of a subsurface volume of interest; identifying at least two highly-correlated features in the training dataset; calculating a trend of the at least two highly-correlated features; calculating a residual of at least one of the highly-correlated features and the trend; and using data analytic methods on features in the training dataset that include one or more of these trend and residual combinations to predict a response variable.
Julian A. Thorne
Filed: 1 Feb 21
Utility
System and Method for Data Analytics Using Smooth Surrogate Models
4 Aug 22
A method is described for data analytics including receiving a training dataset representative of a subsurface volume of interest with co-located measured explanatory features and a response feature; generating an ensemble of models using an ensemble of decision tree regressions; generating a surrogate model by fitting response surfaces of the ensemble of models with a power law combination of each of the explanatory features, and products and ratios of each pair of the explanatory features; receiving a second dataset of explanatory features from locations away from the co-located measured explanatory features, wherein the second dataset of explanatory features are a same type as the co-located measured explanatory features; and generating, using the surrogate model a smooth prediction of the response feature based on the second dataset of explanatory features.
Julian A. Thorne
Filed: 1 Feb 21