| Patents for C09K 8 - Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations (31,745) |
|---|
| 03/05/2015 | WO2015031533A1 Injection treatment simulation using condensation |
| 03/05/2015 | WO2015031415A2 Proppant with composite coating |
| 03/05/2015 | WO2015031270A1 Amine-based shale inhibitor and methods for drilling, fracturing, and well treatment |
| 03/05/2015 | WO2015031047A1 Method for enhancing productivity of hydrocarbon formations using fluid containing organometallic crosslinking agent and scale inhibitor |
| 03/05/2015 | WO2015031018A1 Swellable ball sealers |
| 03/05/2015 | WO2015030813A1 Removing cured resins from subterranean formations and completions |
| 03/05/2015 | WO2015030805A1 Improved suspension of proppant particles in hydraulic fracturing fluid |
| 03/05/2015 | WO2015030801A1 Chelating agent-based self-diverting acidizing fluids and methods relating thereto |
| 03/05/2015 | WO2015030772A1 Mucilage comprising treatment fluids for subterranean formation operations |
| 03/05/2015 | WO2015030761A1 Methods and systems for generating reactive fluoride species from a gaseous precursor in a subterranean formation for stimulation thereof |
| 03/05/2015 | WO2015030730A1 Energetic cocrystals for treatment of a subterranean formation |
| 03/05/2015 | WO2015030727A1 Fibers as drag-reducing propping fibers in low permeability subterranean applications |
| 03/05/2015 | WO2015030707A1 Controlling flow in downhole operations |
| 03/05/2015 | WO2015029960A1 Crude oil recovery additive |
| 03/05/2015 | WO2015029959A1 Drilling slurry additive |
| 03/05/2015 | WO2015028573A1 Method for displacing hydrocarbons in a formation |
| 03/05/2015 | US20150065672 Amphiphilic macromolecule and use thereof |
| 03/05/2015 | US20150065403 Chlorine dioxide generator for the efficient generation of chlorine dioxide in dilute solutions |
| 03/05/2015 | US20150065402 Compound of biodegradable surfactants for separating impurities in a hydrocarbon |
| 03/05/2015 | US20150065401 Functionally gradient composite article |
| 03/05/2015 | US20150065400 Compound of biodegradable surfactants for separating impurities in a hydrocarbon |
| 03/05/2015 | US20150065399 Methods and Compositions for Enhanced Acid Stimulation of Carbonate and Sand Stone Formations |
| 03/05/2015 | US20150065398 Nanoparticle lubricity and anti-corrosion agent |
| 03/05/2015 | US20150060146 Reservoir activated emulsion breaking for lost circulation |
| 03/05/2015 | US20150060145 Drilling Fluid That Fracks While Drilling And Can Be Used In Well Completion |
| 03/05/2015 | US20150060074 Methods and Fluid Compositions for Creating a Wellbore |
| 03/05/2015 | US20150060072 Methods of treatment of a subterranean formation with composite polymeric structures formed in situ |
| 03/05/2015 | US20150060070 Methods of cementing and lassenite-containing cement compositions |
| 03/05/2015 | US20150060068 Electrophilic acid gas-reactive fluid, proppant, and process for enhanced fracturing and recovery of energy producing materials |
| 03/05/2015 | US20150060067 Galactomannan based well treating fluids |
| 03/05/2015 | US20150060066 Method of preparing polymer-water emulsion and further settling a sticky polymer material in downhole environment |
| 03/05/2015 | US20150060062 Method for enhancing productivity of hydrocarbon formations using fluid containing organometallic crosslinking agent and scale inhibitor |
| 03/04/2015 | EP2843090A1 Short polyglycolic-acid-resin fibers and well-treatment fluid |
| 03/04/2015 | EP2843024A1 Short polyglycolic-acid-resin fibers for use in well-treatment fluid |
| 03/04/2015 | EP2841526A1 Method of using multi-component fibers as lost-circulation material |
| 03/04/2015 | EP2841525A1 Foam or viscosified composition containing a chelating agent |
| 03/04/2015 | EP2841524A1 Gellable treatment fluids having adjustable gel times and methods associated therewith |
| 03/04/2015 | EP2841523A1 Well treatment compositions and methods utilizing nano-particles |
| 03/04/2015 | EP2841392A1 Self-degrading cement compositions and associated fluid loss applications |
| 03/04/2015 | EP2841391A1 Wide temperature range cement retarder |
| 03/03/2015 | US8969612 Low interfacial tension surfactants for petroleum applications |
| 03/03/2015 | US8969264 Oil or gas treatment fluid containing a chelate or coordination complex that sets |
| 03/03/2015 | US8969263 Treatment fluid containing a corrosion inhibitor of a polymer including a silicone and amine group |
| 03/03/2015 | US8969262 Utilization of an anhydride as a demulsifier and a solvent for demulsifier formulations |
| 03/03/2015 | US8969261 Rheology modifier compositions and methods of use |
| 03/03/2015 | US8969260 Glycerol based drilling fluids |
| 03/03/2015 | US8969259 Bio-based synthetic fluids |
| 03/03/2015 | US8967275 Agents for enhanced degradation of controlled electrolytic material |
| 03/03/2015 | US8967263 Methods of treating a subterranean formation with stress-activated resins |
| 03/03/2015 | US8967258 Formulations and methods for removing hydrocarbons from surfaces |
| 03/03/2015 | US8967254 Aqueous resin compositions and methods for cement repair |
| 02/26/2015 | WO2015027084A1 Aqueous downhole fluids having charged nano-particles and polymers |
| 02/26/2015 | WO2015027035A1 Method of using biologically-derived monoesters as drilling fluids |
| 02/26/2015 | WO2015027032A1 Biologically-derived monoesters as drilling fluids |
| 02/26/2015 | WO2015026763A1 Delayed viscosity well treatment methods and fluids |
| 02/26/2015 | WO2015026545A1 In situ channelization method and system for increasing fracture conductivity |
| 02/26/2015 | WO2015026456A1 Apparatus and methods for stimulating reservoirs using fluids containing nano/micro heat transfer elements |
| 02/26/2015 | WO2015026369A1 Wellbore servicing materials and methods of making and using same |
| 02/26/2015 | WO2015026328A1 Methods and systems for sequestering carbon dioxide in a subterranean formation |
| 02/26/2015 | WO2015026325A1 Methods and systems for iron control using a phosphinated carboxylic acid polymer |
| 02/26/2015 | US20150057198 Proppant Material Incorporating Fly Ash and Method of Manufacture |
| 02/26/2015 | US20150057197 Use of Oil-Soluble Surfactants as Breaker Enhancers for VES-Gelled Fluids |
| 02/26/2015 | US20150057196 Aqueous downhole fluids having charged nano-particles and polymers |
| 02/26/2015 | US20150057195 Low-Toxicity, Low-Flammability, Environmentally-Safe, Friction Reducer Fluid For Hydraulic Fracturing |
| 02/26/2015 | US20150053409 Delayed Viscosity Well Treatment Methods and Fluids |
| 02/26/2015 | US20150053404 Siloxane surfactant additives for oil and gas applications |
| 02/25/2015 | EP2840126A1 In-situ filter cake degradation compositions and methods of use in subterranean formations |
| 02/25/2015 | EP2838973A1 Self-suspending proppants for hydraulic fracturing |
| 02/25/2015 | EP2838972A1 Self-suspending proppants for hydraulic fracturing |
| 02/25/2015 | EP2838971A1 Substituted cellulose acetates and uses thereof |
| 02/25/2015 | EP2838970A1 Surfactant formulations for foam flooding |
| 02/25/2015 | EP2838937A1 Treatment of underground formations with gels |
| 02/25/2015 | EP2838878A1 Short hydrophobe surfactants |
| 02/25/2015 | EP2838632A1 Oil recovery from oil sludge with nanoemulsion surfactant |
| 02/24/2015 | US8962715 Stabilized aqueous polymer compositions and their use |
| 02/24/2015 | US8962710 Fluid loss control agents and compositions for cementing oil and gas wells comprising said fluid loss control agent |
| 02/24/2015 | US8962537 Oil well drilling fluids, oil well cement composition and slurry of weighting material |
| 02/24/2015 | US8962536 Heat generating system for enhancing oil recovery |
| 02/24/2015 | US8962535 Methods of diverting chelating agents in subterranean treatments |
| 02/24/2015 | US8962534 Systems and methods of treating water used for hydraulic fracturing |
| 02/24/2015 | US8962533 Method for reducing filtrate loss from oil based drilling fluids |
| 02/24/2015 | US8961656 Gas hydrate inhibitor and method of inhibiting gas hydrate formation |
| 02/24/2015 | US8960294 Methods for monitoring fluids within or produced from a subterranean formation during fracturing operations using opticoanalytical devices |
| 02/24/2015 | US8960290 Method for delayedly crosslinking environmentally friendly fluids |
| 02/24/2015 | US8959954 Proppants from mineralogical material |
| 02/24/2015 | CA2814319C Releasable corrosion inhibitors |
| 02/24/2015 | CA2802281C A fluid loss additive containing a biodegradable grafted copolymer for a cement composition |
| 02/24/2015 | CA2629289C Enhanced slurrification method |
| 02/24/2015 | CA2597880C Electrofused proppant, method of manufacture, and method of use |
| 02/19/2015 | WO2015023963A1 Multivalent mineral cation system for chemical eor |
| 02/19/2015 | WO2015023736A2 A slurry concentrate and associated methods of use |
| 02/19/2015 | WO2015023726A2 Method of improving hydraulic fracturing by decreasing formation temperature |
| 02/19/2015 | WO2015023648A1 Core-shell triggered release systems |
| 02/19/2015 | WO2015023612A2 Additive fabrication of proppants |
| 02/19/2015 | WO2015023296A1 Hydrophobically and hydrophilically modified polysaccharides and methods of using the same for treatment of a subterranean formation |
| 02/19/2015 | WO2015023186A1 Method and use of a composition for sand consolidation in hydrocarbon wells |
| 02/19/2015 | WO2015022480A1 Water treatment |
| 02/19/2015 | WO2015021694A1 Cationic copolymer and use thereof in leakage plugging agent |
| 02/19/2015 | US20150051311 Resin sealant for zonal isolation and methods for making and using same |
| 02/19/2015 | US20150051121 Slurry concentrate and associated methods of use |