Matches 1 - 16 out of 16


Match Document Document Title
US20110059871 Graphene Compositions And Drilling Fluids Derived Therefrom  
Drilling fluids comprising graphenes and nanoplatelet additives and methods for production thereof are disclosed. Graphene includes graphite oxide, graphene oxide, chemically-converted graphene,...
US20110195938 PROCESS FOR PREVENTING OR MITIGATING BIOFOULING  
Biofouling may be prevented or at least mitigated by employing a cinnamaldehyde additive to augment the affect of the conventional biocide. Exemplary cinnamaldehyde additives include, but are not...
US20140090896 Method for Improving High Temperature Rheology in Drilling Fluids  
A method for enhancing the rheology of drilling fluids that is effective for any mud weight “clay-free” invert emulsion drilling fluid, even when drilling at high temperatures. The improved...
US20080064613 DISPERSANT COATED WEIGHTING AGENTS  
A method of formulating a wellbore fluid that includes providing a base fluid; and adding a sized weighting agent coated with a dispersant made by the method of dry blending a weighting agent and...
US20150065400 COMPOUND OF BIODEGRADABLE SURFACTANTS FOR SEPARATING IMPURITIES IN A HYDROCARBON  
Compounds of biodegradable surfactants useful for optimizing the separation of impurities typical of hydrocarbons, and designed to intervene and stabilize the molecular structure of crude oil,...
US20080312107 Process for treating underground formations  
A process for disrupting filter cake in an underground formation, which includes (i) incorporating into a treatment fluid a solid polymer capable of being converted by hydrolysis into one or more...
US20070298976 SURFACTANT MATERIALS AND COATINGS FOR WEIGHTING AGENTS FOR USE IN OIL BASED DRILLING FLUIDS  
A wellbore fluid that includes an oleaginous continuous phase; a non-oleaginous phase; and a polymeric additive formed by mixing at least one lipophilic monomer and at least one crosslinking...
US20120295821 High Performance Drilling Fluids with Submicron-Size Particles as the Weighting Agent  
Drilling fluids comprising a carrier fluid; a weighting agent that comprises sub-micron precipitated barite; a particle having a specific gravity of greater than about 2.6; and, a bridging agent...
US20050049147 Flat rheology drilling fluid  
A drilling fluid an oleaginous fluid that forms the continuous phase; a non-oleaginous fluid, which is the discontinuous phase; a primary emulsifier in sufficient concentration to stabilize the...
US20100263867 UTILIZING ELECTROMAGNETIC RADIATION TO ACTIVATE FILTERCAKE BREAKERS DOWNHOLE  
A downhole wellbore filtercake breaker is disclosed comprising one or more breaker chemicals (or activators thereof) capable of being activated with radiation to form one or more breaker reaction...
US20120064252 CYCLOHEXANE OXIDATION PROCESS BYPRODUCT DERIVATIVES AND METHODS FOR USING THE SAME  
Disclosed are ester compositions, solvents, cleaning formulations, curing agents, reactive diluent solvents, controlled acid function release agents, polyol monomers, drilling mud and methods of...
US20120010109 HYDRODEWAXED HYDROCARBON FLUID USED IN THE MANUFACTURE OF FLUIDS FOR INDUSTRIAL, AGRICULTURAL, OR DOMESTIC USE  
Hydrocarbon fluid which can be used in the composition of industrial, agricultural and household products, with a pour point of less than −15° C. according to ASTM standard D97, initial and final...
US20160168444 METHODS OF DESIGNING AN INVERT EMULSION FLUID HAVING HIGH ASSOCIATIVE STABILITY  
Some embodiments described herein relate to methods comprising providing a proposed invert emulsion formulation, wherein the proposed invert emulsion formulation comprises an oil phase, an aqueous...
US20160160110 WELLBORE SERVICING COMPOSITIONS AND METHODS OF MAKING AND USING SAME  
A method of servicing a wellbore comprising identifying lost circulation zone within a wellbore; and placing in the wellbore a composition comprising a wax and a water-based mud wherein placement...
US20160152883 Composition for Use in Conducting Downhole Operations in Oil and Gas Wells  
A composition for viscosifying a nonaqueous base liquid. The composition has glycerin carbonate and optionally an alkoxylated alcohol having the formula: wherein R is a linear or branched alkyl...
US20160122612 Non-Toxic, Inexpensive, Low Viscosity Mineral Oil Based Drilling Fluid  
The disclosure relates to drilling fluid compositions, and their method of use, comprising a non-toxic and low cost-to-produce mineral base oil comprising 90 to 100% branched and cyclic-paraffins...

Matches 1 - 16 out of 16