Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09K - Materials for applications not otherwise provided for; Applications of materials not otherwise provided for › C09K 8 - Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
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)
05/2014
05/28/2014CN103819609A 一种低摩阻抗高温稠化酸及其制备方法 A low impedance high temperature thickening Mount acid and its preparation method
05/28/2014CN103819333A 强力增油剂的制备方法 Strong growth in the preparation of oil
05/28/2014CN103265941B 一种加重水基压裂减阻液 An aggravating water-based fracturing fluid drag reduction
05/28/2014CN102775969B 一种多功能降滤失剂及其制备方法 A multifunctional fluid loss additive and its preparation method
05/28/2014CN102775552B 一种无规共聚物及其制备方法和应用 One kind of random copolymer and its preparation method and application
05/28/2014CN102453111B 氧化还原引发剂体系和丙烯酰胺聚合物及其制备方法和应用 Redox initiator system and acrylamide polymer and its preparation method and application
05/28/2014CN102356145B 用于生产工业、农业或家用流体的氢化脱蜡的烃流体 For the production of industrial, agricultural or home fluid hydrodewaxing hydrocarbon fluids
05/28/2014CN102278092B 一种用于地层含有无机垢堵塞的生物酶解堵工艺 A strata containing inorganic dirt clogging biological enzyme blocking technology
05/28/2014CN101977974B 具有冻融稳定性的胶乳粘结剂、水性涂料和漆以及它们的使用方法 Latex binder has freeze-thaw stability, water-based paints and lacquers, and methods for their use
05/27/2014US8735333 Particles
05/27/2014US8735141 Vermiculture compositions
05/27/2014US8733441 Sealing of thief zones
05/23/2014CA2831968A1 Drilling fluids and drilling fluid additives for treatment of bitumen in wellbore cuttings
05/22/2014WO2014078845A1 Method of contacting hydrocarbon-bearing formations with fluorinated ionic polymers
05/22/2014WO2014078722A1 Expandable coating for solid particles and associated methods of use in subterranean treatments
05/22/2014WO2014078243A1 Method for determining the effectiveness of asphaltene dispersant additives for inhibiting or preventing asphaltene precipitation in a hydrocarbon-containing material subjected to elevated temperature and pressure conditions
05/22/2014WO2014078143A1 Methods for generating highly conductive channels in propped fractures
05/22/2014WO2014075964A1 Process for tertiary mineral oil production
05/22/2014US20140142221 Weighting Agent for Use in Subterranean Wells
05/22/2014US20140142004 Amide branched aromatic gelling agent enhancers and breakers
05/22/2014US20140142003 Biologically-derived monoesters as drilling fluids
05/22/2014US20140142002 Kinetic hydrate inhibitors with pendent amino functionality
05/22/2014US20140138862 Process and Apparatus for Making Proppants
05/22/2014US20140138160 Hydrocarbon-Based Drilling Fluids Containing Cesium Phosphate
05/22/2014US20140138159 Method of using biologically-derived monoesters as drilling fluids
05/22/2014US20140138092 Wellbore servicing methods and compositions comprising degradable polymers
05/22/2014US20140138085 Heterogeneous proppant placement in a fracture with removable channelant fill
05/21/2014EP2733187A1 Method for enhancing oil recovery with an improved oil recovery surfactant
05/21/2014CN103814106A 通过外加氨原位燃烧的烃流动性和采收 With the addition of ammonia in situ combustion of hydrocarbon flow and recovery
05/21/2014CN103814105A 谷氨酸盐用于微生物强化采油的使用 Glutamate used for microbial enhanced oil recovery
05/21/2014CN103814104A 纤维素产物的可选择的配体制剂 Selectable with preparations of cellulose products
05/21/2014CN103806889A 无限级化学分层压裂或酸化的方法 Unlimited grade chemical stratification method of fracturing or acidizing
05/21/2014CN103806885A 一种注采系统的地层化学产热深部解堵方法 An injection production system formation of chemical heat deep plugging method
05/21/2014CN103806860A 硅酸钠水溶液在油田生产中后期的应用 Application of aqueous sodium silicate solution in oil production in the late
05/21/2014CN103805279A 一种清防蜡剂及其生产工艺 A cleaning agent and its production process Wax
05/21/2014CN103805160A 高掺量粉煤灰陶粒支撑剂的制备方法 High Volume Fly Ash preparation of ceramic proppant
05/21/2014CN103805159A 酸基粘弹性流体、其制备方法及油气储层或煤层的处理方法 Acid-based viscoelastic fluid, its preparation and processing methods of oil and gas reservoirs or coal
05/21/2014CN103805158A 一种交联酸酸化压裂液及其制备方法和应用 A crosslinked fracturing fluid acidified its preparation method and application
05/21/2014CN103805157A 超分子生物聚合物压裂液 Supramolecular biopolymers fracturing fluid
05/21/2014CN103805156A 改性胍胶压裂液及其制备方法和应用 Modified guar gum fracturing fluid and its preparation method and application
05/21/2014CN103805155A 磺酸盐型生物质表面活性剂及其合成方法 Sulfonate surfactant and biomass synthesis method
05/21/2014CN103805154A 羧基甜菜碱粘弹表面活性剂及其在三次采油中的应用 Carboxybetaine viscoelastic surfactant and Its Application in Tertiary Oil Recovery
05/21/2014CN103805153A 含核营养冻胶 Gel containing nuclear Nutrition
05/21/2014CN103805152A 一种用于油田注水的阻垢缓蚀剂及其制备方法 Corrosion inhibitor and its preparation method for oilfield water injection
05/21/2014CN103805151A 一种螯合型三元共聚防垢剂 One kind of chelating terpolymer scale inhibitor
05/21/2014CN103805150A 烷基酚聚氧乙烯醚乙酸钠-dtpa二元复配除垢剂 Alkylphenol ether acetate -dtpa binary composite detergents
05/21/2014CN103805149A 欠平衡钻井用气滞塞浆液 UBD gas tying slurry
05/21/2014CN103805148A 海水配浆粉 Salt pulp powder
05/21/2014CN103805147A 一种油基钻井液有机土激活剂 An oil-based drilling fluid organic soil activator
05/21/2014CN103804926A 一种沥青组合物颗粒及其制备方法 A bitumen composition particles and preparation method
05/21/2014CN103804922A 一种适于宽温钻井使用的沥青组合物颗粒及其制备方法 An asphalt composition particles and preparation method suitable for use in a wide temperature drilling
05/21/2014CN103804616A 一种高温聚合物凝胶交联剂 A high-temperature polymer gel crosslinking agent
05/21/2014CN103804597A 控制引发剂用量的聚MA-AA-Mac防垢剂合成工艺 Control the amount of initiator poly MA-AA-Mac scale inhibitor synthesis process
05/21/2014CN103804594A 基于控制单体配比的聚MA-AA-Mac防垢剂合成工艺 Monomer ratio of poly-based control MA-AA-Mac scale inhibitor synthesis process
05/21/2014CN103804589A 基于控制蒸馏时间的二元共聚防垢剂的合成工艺 Distillation process control based on synthetic time scale inhibitor dipolymerization
05/21/2014CN103804588A 基于控制蒸馏温度的二元共聚防垢剂的合成工艺 Distillation temperature synthesis process control based on a binary copolymer antifouling agent
05/21/2014CN103804587A 基于控制蒸馏压力的二元共聚防垢剂的合成工艺 Based on the synthesis process control pressure distillation of binary copolymer antifouling agent
05/21/2014CN103804586A 控制干燥时间的二元共聚防垢剂的合成工艺 Synthesis process control drying time dipolymerization scale inhibitor
05/21/2014CN103804585A 控制干燥温度的二元共聚防垢剂的合成工艺 Synthesis process control drying temperature scale inhibitor dipolymerization
05/21/2014CN103804584A 控制冷却时间的二元共聚防垢剂的合成工艺 Synthesis process control cooling time scale inhibitor dipolymerization
05/21/2014CN103804583A 控制体系pH值的螯合型三元共聚防垢剂的合成工艺 Synthesis of pH control system chelated terpolymer scale inhibitor
05/21/2014CN103804582A 控制冷却温度的二元共聚防垢剂的合成工艺 Synthesis process control cooling temperature dipolymerization antifouling agent
05/21/2014CN103804581A 螯合型三元共聚防垢剂的合成工艺 Synthesis of chelating terpolymer scale inhibitor
05/21/2014CN103804580A 一种基于控制搅拌速度的二元共聚防垢剂的合成工艺 Based on controlling the stirring speed dipolymerization scale inhibitor synthesis process
05/21/2014CN103804579A 一种基于控制搅拌时间的二元共聚防垢剂的合成工艺 Based controlling the mixing time of dipolymerization scale inhibitor synthesis process
05/21/2014CN103804578A 基于控制体系pH值的二元共聚防垢剂的合成工艺 Synthesis process control system based on the pH scale inhibitor dipolymerization
05/21/2014CN103804577A 一种二元共聚防垢剂的合成工艺 Synthesis of a binary copolymer antifouling agent
05/21/2014CN103804576A 基于控制单体配比的螯合型三元共聚防垢剂的合成工艺 Process control based on synthetic monomer ratio of chelating terpolymer scale inhibitor
05/21/2014CN103804575A 基于控制搅拌时间的螯合型三元共聚防垢剂的合成工艺 Based on the synthesis process control mixing time of chelating terpolymer scale inhibitor
05/21/2014CN103804574A 基于控制单体配比的二元共聚防垢剂的合成工艺 Process control based on synthetic monomer ratio of binary copolymer antifouling agent
05/21/2014CN103804573A 基于控制反应时间的二元共聚防垢剂的合成工艺 Based on the reaction time of the synthesis process control binary copolymer antifouling agent
05/21/2014CN103804572A 基于控制反应温度的二元共聚防垢剂的合成工艺 Based on the reaction temperature synthesis process control binary copolymer antifouling agent
05/21/2014CN103804567A 控制催化剂浓度的螯合型三元共聚防垢剂的合成工艺 Synthesis process control catalyst concentration chelating terpolymer scale inhibitor
05/21/2014CN103804566A 控制引发剂浓度的螯合型三元共聚防垢剂的合成工艺 Synthesis process control initiator concentration chelating terpolymer scale inhibitor
05/21/2014CN103804565A 基于控制反应时间的螯合型三元共聚防垢剂的合成工艺 Based on the reaction time of the synthesis process control chelated terpolymer scale inhibitor
05/21/2014CN103804564A 控制反应温度的螯合型三元共聚防垢剂的合成工艺 Synthesis process control of the reaction temperature chelating terpolymer scale inhibitor
05/21/2014CN103804563A 基于控制搅拌速度的螯合型三元共聚防垢剂的合成工艺 Based on the synthesis process control stirring speed chelated terpolymer scale inhibitor
05/21/2014CN103804546A 基于控制引发剂用量的均聚物防垢剂合成工艺 Control the amount of initiator based homopolymer scale inhibitor synthesis process
05/21/2014CN103804545A 基于改变冷却时间的均聚物防垢剂合成工艺 Based on changes in the cooling time scale inhibitor homopolymer synthesis process
05/21/2014CN103804544A 基于改变冷却温度的均聚物防垢剂合成工艺 Based on changing the cooling temperature of the homopolymer antifoulant Synthesis
05/21/2014CN103804543A 基于控制干燥时间的均聚物防垢剂合成工艺 Drying time-based control homopolymer scale inhibitor synthesis process
05/21/2014CN103804542A 基于控制干燥温度的均聚物防垢剂合成工艺 The drying temperature-based control homopolymer scale inhibitor synthesis process
05/21/2014CN103804540A 控制搅拌时间的均聚物防垢剂合成工艺 Controlling the stirring time homopolymer antifoulant Synthesis
05/21/2014CN103804539A 均聚物防垢剂的合成工艺 Homopolymer scale inhibitor synthesis process
05/21/2014CN103804538A 控制反应温度的均聚物防垢剂合成工艺 Controlling the reaction temperature homopolymer antifoulant Synthesis
05/21/2014CN103804537A 基于控制单体浓度的均聚物防垢剂合成工艺 Monomer concentration-based control homopolymer scale inhibitor synthesis process
05/21/2014CN103804536A 基于控制蒸馏温度的均聚物防垢剂合成工艺 Distillation temperature-based control homopolymer scale inhibitor synthesis process
05/21/2014CN103804535A 基于控制蒸馏时间的均聚物防垢剂合成工艺 Distillation time-based control homopolymer scale inhibitor synthesis process
05/21/2014CN103804534A 控制搅拌速度的均聚物防垢剂合成工艺 Controlling the stirring speed in the synthesis of the homopolymer antifoulant
05/21/2014CN102701998B 一种季铵盐起泡剂的制备方法 Method for preparing a quaternary ammonium salt of foaming agent
05/21/2014CN102391842B 一种聚胺钻井液 Drilling one polyamine
05/21/2014CN101855312B 用于水基钻探流体的添加剂 Additives for water-based drilling fluids
05/20/2014US8728991 Ceramic particles with controlled pore and/or microsphere placement and/or size and method of making same
05/20/2014US8728990 Phosphate ester oil gellant
05/20/2014US8728989 Oil based concentrated slurries and methods for making and using same
05/20/2014US8728325 Advanced oxidation of kinetic hydrate inhibitors
05/20/2014US8728231 Biodegradable set retarder for a cement composition
05/20/2014US8727005 Wellbore servicing compositions and methods of making and using same
05/20/2014US8727003 Composition and method for producing an ultra-lightweight ceramic proppant
05/20/2014US8727000 Method of liquefaction of carbonaceous material to liquid hydrocarbon
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