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2021
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Invention
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Methods and systems for characterizing fluid composition and process optimization in industrial w... |
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2020
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Invention
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Hyperbranched polymers for subterranean umbilical applications. A method of wax treatment in subs... |
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Invention
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Cationic and anionic shale inhibitors and clay stabilizers. Compositions and methods of using of ... |
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Invention
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Screening method for friction reducer precipitation. A method of preparing a fracturing fluid com... |
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Invention
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Mitigation of friction reducer precipitation. A method may include: preparing or providing an aqu... |
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Invention
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Tracking production by adding soluble tracers onto solid particulate. A method may comprise intro... |
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Invention
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Methods and compositions for reducing corrosivity of aqueous fluids. Methods and compositions for... |
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2019
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Invention
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Multifunctional surfactant and corrosion inhibitor additives. Multifunctional surfactants useful ... |
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Invention
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Zinc ammonium carbonate sulfide scavengers. Methods for the use of zine ammonium carbonate as a s... |
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Invention
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Method to hydraulically fracture a well. A method may include: determining a total dissolved soli... |
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Invention
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Non-intrusive automated deposition management. A method may include: generating a signal in a con... |
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Invention
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Corrosion process simulator. An apparatus may include: a body defining a flow path; an inlet to t... |
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Invention
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Desalter chemical control system. A system may include: a crude oil desalter; one or more sample ... |
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Invention
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Polyaromatic hydrocarbon additives for hydrate inhibiton. Methods involving anti-agglomerant hydr... |
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Invention
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Acrolein leak detection and alert system. These drawings Illustrate certain aspects of some of th... |
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Invention
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Methods of using treatment fluids including weakly emulsifying surfactants. Methods for treating ... |
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Invention
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Ionic liquid corrosion inhibitors. Methods for providing corrosion inhibition in conduits, contai... |
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Invention
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System for hydrogen detection in cooling towers. A method may include: drawing a slip stream samp... |
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Invention
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Low dosage hydrate inhibitor. A low dosage hydrate inhibitor blend and a method of treating a wel... |
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Invention
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Dual cation hydrate inhibitors. Dual cation hydrate inhibitor compositions and methods of using s... |
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Invention
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Low-dosage hydrate inhibitors. Low-dosage hydrate inhibitor additives and methods of using such a... |
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Invention
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Extrapolating laboratory data in order to make reservoir scale performance predictions. A method ... |
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Invention
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Low dosage hydrate inhibitor. A low dosage hydrate inhibitor blend comprising a cationic surfacta... |
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2018
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Invention
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Friction reducing additives including nanoparticles. Compositions and methods for use in fracturi... |
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Invention
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Anti-agglomerant hydrate inhibitors and method of use. 11 823 18412025515015050 alkenyl chain; X-... |
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Invention
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Rotary drill bit and method for designing a rotary drill bit for directional and horizontal drill... |
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Invention
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Multifunctional friction reducers. Methods of treating a subterranean formation are described. Th... |
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2017
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Invention
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Additive to decrease the pour point of paraffin inhibitors. Included are compositions, methods, a... |
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Invention
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Water removal from anti-agglomerate ldhis.
A method of controlling corrosion in a subsea pipelin... |
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Invention
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Amidodiamine corrosion inhibitors. Methods for providing corrosion inhibition in conduits, contai... |
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Invention
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Methods and treatment fluids for microfracture creation and microproppant delivery in subterranea... |
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2016
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Invention
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Nanoemulsions for use in subterranean fracturing treatments. Methods for delivering treatment che... |
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Invention
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Multi-functional surfactant complexes for use in subterranean formations. Systems and methods for... |
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Invention
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Buffered friction reducer for subterranean operations. Systems and methods having friction reduce... |
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Invention
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Determining residual friction reducer concentrations for subterranean treatment fluids. The prese... |
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Invention
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Hydrate inhibitors and methods of use. Compositions and methods of using of such compositions to,... |
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Invention
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Double-headed hydrate inhibitors and methods of use. Compositions and methods of using of such co... |
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P/S
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Corrosion inhibiting additive for use in manufacturing urea ammonium nitrate chemical products |
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Invention
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Secondary hydrocarbon-fluid recovery enhancement.
A chelating agent can be used to enhance secon... |
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2015
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Invention
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Alkyl polyglycoside surfactants for use in subterranean formations.
Methods and compositions for... |
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Invention
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Carrier-free treatment particulates for use in subterranean formations.
Certain carrier-free tre... |
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Invention
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Carrier-free treatment particulates for use in subterranean formations. Certain carrier-free trea... |
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2014
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Invention
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Acrylate-based sulfur scavenging agents for use in oilfield operations. Composition for the remov... |
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Invention
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Multi-stage treatment for iron sulfide scales. Multi-stage treatment methods for the treatment or... |
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Invention
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Acrylonitrile-based sulfur scavenging agents for use in oilfield operations. Composition for the ... |
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Invention
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Activity enhanced scale dispersant for treating inorganic sulfide scales. The present disclosure ... |
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Invention
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Cationic multiple quaternary ammonium-based surfactants for enhancing production in subterranean ... |
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Invention
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Cationic surfactants for scale inhibitor squeeze applications. Methods, compositions, and systems... |
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Invention
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Microencapsulation of treatment chemicals for use in subterranean formations.
Certain particulat... |
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Invention
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Microencapsulation of treatment chemicals for use in subterranean formations. Certain particulate... |
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Invention
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Tagged paraffin inhibitors and asphaltene inhibitors for use in subterranean operations.
Improve... |
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2009
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P/S
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CHEMICAL ADDITIVES USED IN GAS WELL PRODUCTION. GAS WELL PRODUCTION SERVICES FOR OTHERS, NAMELY, ... |
