1026 patents
Page 27 of 52
Utility
Multiphase flow meters and related methods
14 Jun 22
Multiphase flow meters and related methods are disclosed herein.
Cheng-Gang Xie, Baptiste Germond, Guillaume Jolivet
Filed: 29 Apr 16
Utility
Seismic image data interpretation system
14 Jun 22
A method can include receiving seismic image data; processing the received seismic image data to generate stratigraphic information using a trained convolution neural network that includes channels subjected to convolution, activation and pooling that reduce spatial resolution and subjected to deconvolution and concatenation that increase spatial resolution; and enhancing the seismic image data using the stratigraphic information to generate an enhanced seismic image.
Mats Stivang Ramfjord, Nader Salman, Michael Hermann Nickel, Guido van der Hoff
Filed: 12 Sep 18
Utility
IOT security mechanisms for industrial applications
14 Jun 22
The disclosure provides methods and systems for securing internet of thing systems.
Apurva Mohan, Anh Dang, Yusef Alaas, Martin Ernst
Filed: 6 Nov 19
Utility
Methods of making flux-coated binder and metal-matrix drill bodies of the same
14 Jun 22
A method of making a flux-coated binder includes treating metal binder slugs to have an adherent surface, adding a flux powder to the treated metal binder slugs, and distributing the flux powder on the adherent surface of the metal binder slugs.
Mingdong Cai
Filed: 22 Jan 19
Utility
Automatic tool head placement and assembly apparatus for a boring machine
7 Jun 22
A method for machining a workpiece includes using a multi-axis robot to lift a tool head from a magazine.
Christopher Fitzgerald, E-Kiang Soh, Jiawei Dong, Chintankumar Bharatkumar Shah
Filed: 10 Apr 18
Utility
Slide drilling overshot control
7 Jun 22
Apparatus and operational methods thereof, including a top drive, a rotation sensor, and a processing device.
Jahir Pabon, Nathaniel Wicks
Filed: 11 May 20
Utility
Temperature measurement correction in producing wells
7 Jun 22
Methods for correcting temperatures measured in producing wells are provided.
Yves Manin, John R. Lovell, George A. Brown
Filed: 23 Sep 15
Utility
Determining multi-phasic fluid properties and hydrocarbon production information as a function thereof
7 Jun 22
A method of determining properties of a fluid having an oil phase, a water phase, and an emulsion phase between the oil phase and water phase includes emitting an electromagnetic wave into the fluid, measuring an amplitude of a reflection of the electromagnetic wave off an interface between the oil phase in order to determine a height of a coalescing portion of the oil/emulsion interface.
Francis Dominique Allouche, Mathilde Jan
Filed: 21 Jun 17
Utility
Method for determining a property of a material behind a borehole casing
7 Jun 22
The disclosure relates to a method of determining at least a property of a material situated behind a casing of a borehole, wherein an image of a imaging parameter of the material, such as acoustic impedance, has been obtained.
Robert Laronga, Ram Sunder Kalyanraman
Filed: 28 Sep 18
Utility
Treatment fluid, method for formation treatment, method for reducing the proppant settling rate in the formation treatment fluid
31 May 22
A fluid and a method for treating a subterranean formation penetrated by a wellbore.
Anastasia Evgenyevna Shalagina, Elizaveta Andreevna Inozemtseva
Filed: 1 Aug 16
Utility
Sequencing for pipe handling
31 May 22
A method sequence for handling tubulars into or out of a wellbore, the method comprising: moving a tubular string into or out of a wellbore via a top drive; moving tubular stands to and from a setback position and a stand handoff position via a transfer bridge racker and a setback guide arm; moving tubular stands to and from the stand handoff position and a well center position via a tubular delivery arm and a lower stabilizing arm; building stands and breaking down stands offline via a mousehole and operating a roughneck on joints between the tubular stands and the tubular string.
Jan Alvaer, Christian Doennestad Nilssen, Joe Rodney Berry
Filed: 23 Mar 20
Utility
Self-propelling perforating gun system
31 May 22
A well system includes a perforating gun having shaped charges and a detonator to controllably detonate the shaped charges.
Michael Bertoja
Filed: 20 Dec 19
Utility
Delayed drop assembly
31 May 22
A method of perforating a wellbore is described herein.
Jose Escudero, Andrew Prisbell, Bhagyashri Walse
Filed: 31 Jul 18
Utility
Prognostic health monitoring of downhole tools
31 May 22
Changes to the vibrational frequencies of a drill string or BHA are monitored for prognostic health monitoring purposes.
Adam Ian Bowler, Mauro Caresta, Benjamin Peter Jeffryes
Filed: 3 Mar 20
Utility
Methods and apparatus to measure formation features
31 May 22
Methods, apparatus, systems, and articles of manufacture are disclosed to measure a formation feature.
Jean-Christophe Auchere, Hiroshi Hori, Adam Pedrycz, Bharat Narasimhan
Filed: 14 May 19
Utility
Split stream operations with pressure exchangers
31 May 22
Apparatus and method for performing split stream operations with pressure exchangers.
Rod William Shampine
Filed: 6 Nov 17
Utility
Reservoir fluid characterization system
31 May 22
A method can include receiving measurements of a fluid mixture where the measurements are acquired by at least one downhole tool; performing a multiphysics inversion of the measurements to generate nuclear parameter values for the fluid mixture; performing a multivariate interpolation using the generated nuclear parameter values that accounts for intermolecular interactions in the fluid mixture; and determining a composition of the fluid mixture based on the multivariate interpolation.
Vitor Villar De Andrade E Silva, John Rasmus
Filed: 17 Jan 19
Utility
Techniques for NMR logging with antenna arrays
31 May 22
The present disclosure relates to a method that includes generating a first pulse at a first position along a geological formation with a plurality of antennae, wherein the first pulse comprises a Can-Purcell-Meiboom-Gill (CPMG) sequence, and wherein each antenna of the plurality of antennae is configured to generate NMR data via transmitting and receiving pulses into the geological formation.
Henry Nathaniel Bachman, Albina Mutina
Filed: 11 Sep 19
Utility
Method for nuclear magnetic resonance diffusion measurements
24 May 22
A method and system for determining a property of a substance using nuclear magnetic resonance (NMR) is described herein.
Jeffrey Paulsen, Yi-Qiao Song
Filed: 11 Mar 19
Utility
Method and installation for determining an improved mineralogical composition of a rock sample
24 May 22
A method for determining a mineralogical composition of a geological formation sample includes measuring a mineralogical composition of the sample and measuring an elemental composition of the sample.
Yohann Rocher, Mahdi Ammar
Filed: 14 Aug 18