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2024
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G/S
|
Drilling Mud Additive Composed of Ground Walnut Shells for Sealing Small Fractures and Reinforcin... |
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2023
|
G/S
|
petroleum industry equipment, namely, fluids processing equipment used for solids control, namely... |
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2020
|
Invention
|
Corrosion inhibitor. Corrosion inhibition compositions and methods useful for inhibiting corrosio... |
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Invention
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Coupling agents for use in corrosion inhibiting compositions. Corrosion inhibition compositions a... |
|
|
Invention
|
Shaker and degasser combination. A system for separating components from a slurry of drilling flu... |
|
|
Invention
|
Automated analysis of drilling fluid. A system includes a fluid conduit, a fluid chamber in commu... |
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|
Invention
|
System and method for locking a weight assembly. A lock assembly for a vibratory separator includ... |
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|
Invention
|
Bob and shaft designs for portable rheometry units. A bob for a viscometer in a portable rheology... |
|
|
Invention
|
System and method for stabilizing a vibratory separator screen assembly. A screen assembly includ... |
|
|
Invention
|
Agitator apparatus and method of use. An apparatus for agitating a slurry mixture in a vibratory ... |
|
|
Invention
|
Additives to temporarily reduce viscosities in oil-based fluids. Additives configured to temporar... |
|
|
Invention
|
Asphaltene dispersants. The present disclosure relates to compositions and methods for prevent th... |
|
|
Invention
|
Screen assembly for a vibratory separator. Systems and methods for a screen assembly configurable... |
|
|
Invention
|
Snap in screen and method. A method of installing a vibratory shaker screen in a vibratory shaker... |
|
|
Invention
|
Crosslinked synthetic polymer-based reservoir drilling fluid. Branched and crosslinked polymeric ... |
|
|
Invention
|
Vibratory separators. Vibratory separators and methods are provided. One vibratory separator may ... |
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|
Invention
|
Polymeric amidoamine emulsifiers. Wellbore fluids may include an oleaginous continuous phase; a n... |
|
|
Invention
|
Breaker fluids and methods of use thereof. A method of breaking a filtercake in a wellbore may in... |
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Invention
|
Environmentally friendly flow improvers with improved formulation stability at low temperatures. ... |
|
|
Invention
|
Securing an internal assembly within a tool. A tool includes an internal assembly configured to b... |
|
|
Invention
|
Rheometer systems and related methods. Rheometer systems and related methods are provided. In acc... |
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2019
|
Invention
|
Methods for wellbore strengthening. A wellbore fluid may include an oleaginous fluid forming a co... |
|
|
Invention
|
Flat rheology wellbore fluids for generating clean wellbores. A method of drilling a wellbore may... |
|
|
Invention
|
Low density oil-based wellbore fluids and methods thereof. A wellbore fluid may include an oleagi... |
|
|
Invention
|
Breaker fluids for wellbore fluids and methods of use.
Compositions and methods for producing a ... |
|
|
Invention
|
Methods of recycling oil from a direct phase emulsion. A method of recycling a direct emulsion we... |
|
|
Invention
|
Invert emulsion screen running fluid stability and reversibility control. A wellbore fluid is dis... |
|
|
Invention
|
Asphaltene inhibition and/or dispersion in petroleum fluids. Compositions may include an asphalte... |
|
|
Invention
|
Insulating barrier fluid and methods thereof. A capped drilling system may include a wellbore ext... |
|
|
Invention
|
Portable dynamic sag flow loop. A sag flow loop may include: a test section; a pump configured to... |
|
|
Invention
|
Centrifuge system. An apparatus may include a centrifuge bowl rotatable about its longitudinal ax... |
|
|
Invention
|
Ex-situ solidification system.
An apparatus is disclosed which includes at least one feed line, ... |
|
|
Invention
|
Ex-situ solidification system. An apparatus is disclosed which includes at least one feed line, a... |
|
|
Invention
|
Latex chemistry with coalescing agent. A wellbore fluid may include an aqueous base fluid, a plur... |
|
|
Invention
|
Synergistic h2s scavenging compositions and methods thereof. A production chemical composition ma... |
|
|
Invention
|
High density wellbore fluid using metal halide salt and methods thereof. A wellbore fluid may inc... |
|
|
Invention
|
Biodegradable demulsifiers. A method of breaking an emulsion may include contacting an emulsion w... |
|
|
Invention
|
Invert emulsion gravel packing fluid for alternate path technology. Gravel packing compositions o... |
|
2018
|
Invention
|
Drill cuttings circular separator. Apparatus and vibratory separators having a base, a separator ... |
|
|
Invention
|
Composition of a flow improver and method of using the same in hydrocarbon fluids. A flow improve... |
|
|
Invention
|
High-temperature fluids for coiled tubing applications and methods thereof. A coiled tubing wellb... |
|
|
Invention
|
High pressure filtration.
A technique to facilitate removal of various types of particulates fro... |
|
|
Invention
|
High pressure filtration. A technique to facilitate removal of various types of particulates from... |
|
|
Invention
|
Degassing and analyzing drilling fluid. Apparatus and methods for degassing and analyzing drillin... |
|
|
Invention
|
Inflation-activated separator screen. Vibratory separator screens separate solids and/or fluids, ... |
|
|
G/S
|
Oil and gas well treatment; Mixing lubricants for third parties, namely, mixing of well bore dril... |
|
2017
|
Invention
|
Rock box splitter. Described herein are splitters for holding and distributing input material to ... |
|
|
Invention
|
Gyratory sifter side fines chutes. An apparatus includes a first fines pan side traversing from a... |
|
|
Invention
|
Breaker and displacement fluid and method of use. A method of cleaning a wellbore prior to the pr... |
|
2016
|
Invention
|
Shaker imaging and analysis. This disclosure is generally drawn to systems, devices, apparatuses,... |
|
2015
|
G/S
|
Chemical additives for well bore fluids |
|
2008
|
G/S
|
Vibratory screen separators |
|
2007
|
G/S
|
Chemical additives used in muds for oil and gas drilling |
|
|
G/S
|
Chemical additives for oil well drilling fluid |
|
|
G/S
|
Asphalt additives for use in drilling fluids in the oil and gas drilling industries |
|
|
G/S
|
Drilling lubricants in the nature of plastic beads used in drilling muds for oil and gas drilling |
|
2006
|
G/S
|
Industrial and commercial sifting machine parts, namely, screens for sifting machines |
|
|
G/S
|
Chemical additives for oil well drilling fluid; Chemicals used in oil drilling; Drilling muds for... |
|
2005
|
G/S
|
Petroleum industry chemicals, namely a drilling fluid for use in the oil and gas well drilling in... |
|
|
G/S
|
Electronic controller for operating a pressure control choke assembly from a remote location. |
|
|
G/S
|
Implementation and use of drilling fluids and well bore fluids for others, namely, mixing and pre... |
|
|
G/S
|
Electronic pressure control device, namely electronic controllers for remotely operating pressure... |
|
2004
|
G/S
|
Drilling fluids for use in subterranean wells, namely drilling muds, completion fluids, workover ... |
|
|
G/S
|
Chemical drilling fluids for use in subterranean wells, namely, drilling muds, completion fluids,... |
|
|
G/S
|
Petroleum industry chemicals, namely chemicals used in the production and transportation of oil a... |
|
|
G/S
|
Drilling fluids for use in subterreanean wells, namely drilling muds, completion fluids, workover... |
|
2003
|
G/S
|
Petroleum industry chemicals, namely a drilling fluid additive for use in the oil and gas well dr... |
|
2002
|
G/S
|
CHEMICAL ADDITIVES FOR USE IN THE OIL AND GAS WELL DRILLING INDUSTRY |
|
|
G/S
|
Computer software for determining the optimization of particle size distribution of bridging agen... |
|
2001
|
G/S
|
Industrial and commercial mechanical shakers for separating solids or fluid laden solids, and rel... |
|
2000
|
G/S
|
Petroleum Industry Chemicals, namely a drilling fluid additive for use in the oil and gas well dr... |
|
1998
|
G/S
|
Machines and machine tools; vacuums, pumps, washing and cleaning apparatus, waste disposal appara... |
|
1996
|
G/S
|
petroleum industry equipment, namely, remote adjustable high-pressure chokes with positive closure |
|
|
G/S
|
Apparatus and machines for blending, screening, classifying, separating or grinding materials, in... |
|
1995
|
G/S
|
computer software for accurately calculating drilling fluid hydraulics under high temperature and... |
|
|
G/S
|
petroleum industry chemicals, namely a synthetic liquid based drilling fluid for use in the oil a... |
|
1993
|
G/S
|
Reactant for removing hydrogen sulfide from hydrocarbon fuels and geothermal steam. |
|
1992
|
G/S
|
collection of mud-related computer programs for use in engineering oil and gas wells |
|
1991
|
G/S
|
drilling fluids; namely, a thermally stable deflocculant for use in drilling and completion of wells |
|
1987
|
G/S
|
SCREENS FOR VIBRATORY SEPARATORS |
|
1984
|
G/S
|
Drilling mud additives. |
|
1974
|
G/S
|
Vibrating containers, namely, separators for screening materials, grinding mills for grinding mat... |
|
1973
|
G/S
|
DRILLING MUD ADDITIVES IN THE FORM OF PARTICLES HAVING DESIRABLE RHEOLOGICAL PROPERTIES [CHEMICAL... |
|
1964
|
G/S
|
Vibrating metal containers, namely, separators for screening materials, grinding mills for grindi... |
|
1963
|
G/S
|
VIBRATING METAL CONTAINERS-NAMELY, SEPARATORS FOR SCREENING MATERIALS, GRINDING MILLS FOR GRINDIN... |
