-
公开(公告)号：US20170369768A1
公开(公告)日：2017-12-28
申请号：US15191858
申请日：2016-06-24
Applicant: Cleansorb Limited
Inventor： Ralph Edmund HARRIS
CPC classification number: E21B43/26 , C09K8/602 , C09K8/605 , C09K8/607 , C09K8/68 , C09K8/72 , C09K8/86 , C09K2208/12 , C09K2208/32 , E21B43/25
Abstract: The present technology relates to a process for enhancing hydrocarbon production from a shale formation. In particular, the present technology relates to a process wherein a treatment fluid comprising a water soluble delayed release carbonate-dissolving agent is introduced into the shale formation after or as part of a hydraulic fracturing process. The present technology also relates to a treatment fluid that can be used in such a process.
-
公开(公告)号：US20170349821A1
公开(公告)日：2017-12-07
申请号：US15522553
申请日：2014-12-03
Applicant: Multi-Chem Group, LLC
Inventor： Fang Wei , Pushkala Krishnamurthy , Ying Cong Jiang , Erick J. Acosta
IPC: C09K8/92 , E21B43/26 , E21B41/02 , C09K8/524 , C09K8/536 , C09K8/70 , C09K8/60 , C09K8/54 , E21B43/267 , E21B37/06
CPC classification number: C09K8/92 , C09K8/52 , C09K8/524 , C09K8/536 , C09K8/54 , C09K8/602 , C09K8/605 , C09K8/68 , C09K8/70 , C09K2208/10 , C09K2208/20 , E21B37/06 , E21B41/02 , E21B43/26 , E21B43/267
Abstract: Certain particulates of encapsulated treatment chemicals, and methods of and systems for their use in subterranean formations, are provided. In one embodiment, the methods comprise: providing a plurality of treatment particulates, at least one of which comprising a polymer matrix that comprises and/or encages at least one treatment chemical and a coating disposed around an outer surface of the polymer matrix; and introducing the treatment particulates into a well bore penetrating at least a portion of a subterranean formation.
-
公开(公告)号：US20170292060A1
公开(公告)日：2017-10-12
申请号：US15481614
申请日：2017-04-07
Applicant: BAKER HUGHES INCORPORATED
Inventor： BRANDON VITTUR , GORDON MACKENZIE , SAHAR MOUALLEM
IPC: C09K8/62 , C02F1/50 , B01J20/20 , B01J20/10 , E21B37/06 , C01B11/02 , A01N25/08 , A01N59/00 , E21B43/26 , E21B43/267 , C09K8/80 , B01J20/28
CPC classification number: C09K8/62 , A01N25/08 , A01N59/00 , B01J20/103 , B01J20/20 , B01J20/28047 , B01J20/2805 , C01B11/022 , C02F1/42 , C02F1/50 , C02F1/76 , C02F2103/10 , C02F2303/04 , C02F2305/02 , C02F2305/14 , C09K8/035 , C09K8/605 , C09K8/80 , E21B37/06 , E21B43/26 , E21B43/267
Abstract: A well treatment material for introduction into a subterranean formation is provided. The well treatment material can include a biocide collected onto a sorbent. The biocide can be capable of being desorbed at a generally constant rate over an extended period of time into the subterranean formation. The biocide can be an oxidizing biocide or a non-oxidizing biocide. The sorbent material can include one or more of an absorbent material and an adsorbent material. The biocide can be chlorine dioxide. The sorbent can be one or more of silica gel and graphite.
-
公开(公告)号：US09758716B2
公开(公告)日：2017-09-12
申请号：US14812172
申请日：2015-07-29
Applicant: Raymond J Roccon
Inventor： Raymond J Roccon
CPC classification number: C09K8/66 , A01N59/00 , C02F1/66 , C02F1/76 , C02F2303/04 , C09K8/605 , E21B21/068
Abstract: A method of treating wastewater resulting from hydrocarbon production operations is provided, for repurposing as a disinfectant. The method includes a) providing wastewater resulting from hydrocarbon production operations containing greater than 3 ppm bromide ion; and b) adding a sufficient amount of an oxidizing agent to convert the bromide ion to hypobromous acid used in the formation of a disinfectant solution. At least one of chloramine, bromamine, and hypobromous acid is present in the disinfectant solution to provide disinfecting properties. A source of ammonia may also be added to the wastewater, and the disinfectant solution may be blended with other water to provide blended water for use as a fracturing fluid.
-
公开(公告)号：US20170158949A1
公开(公告)日：2017-06-08
申请号：US15370090
申请日：2016-12-06
Applicant: SOLVAY USA INC.
Inventor： Christopher Raymond JONES , Stéphanie EDMUNDS , Jean C. MOLINA
CPC classification number: C09K8/605 , C09K8/035 , C09K8/62 , C09K2208/26 , E21B43/26
Abstract: A well treatment fluid composition that includes a tetrakis(hydroxyorgano)phosphonium salt and 1,3-dimethylol-5,5-dimethylhydantoin. Methods for preparing a well treatment fluid composition and treating a subterranean formation are also presented.
-
Patent Agency Ranking
公开(公告)号：US20160362502A1
公开(公告)日：2016-12-15
申请号：US15179103
申请日：2016-06-10
Applicant: RHODIA OPERATIONS
Inventor： Laurianne TIMBART , Gilda LIZARRAGA , Gary WOODWARD , Subramanian KESAVAN , David James WILSON
CPC classification number: C08B37/00 , C08B37/0096 , C08L5/00 , C09K8/035 , C09K8/40 , C09K8/52 , C09K8/602 , C09K8/605 , C09K8/62 , C09K8/68 , C09K8/74 , C09K8/90 , C09K2208/20 , E21B43/26
Abstract: Products and processes that are related to phosphonated polysaccharide compositions, including phosphonated polysaccharide gels, having a substituent degree of substitution with a lower limit of 0.02 and an upper limit of 3, and having a weight average molecular weight with an upper limit of 5,000,000 g/mole, as well as to oil field application or fracturing fluid compositions comprising such phosphonated polysaccharide compositions.
Abstract translation: 与膦酸化多糖组合物相关的产物和方法，包括膦酸化多糖凝胶，具有下限为0.02的取代度取代度，上限为3，重均分子量为5,000,000g / 摩尔，以及包含这种膦酸化多糖组合物的油田施用或压裂液组合物。
-
公开(公告)号：US09504252B2
公开(公告)日：2016-11-29
申请号：US14813253
申请日：2015-07-30
Applicant: Buckman Laboratories International, Inc.
Inventor： Theodore S. Sumrall , Thomas E. McNeel
CPC classification number: A01N47/14 , C09K8/035 , C09K8/54 , C09K8/605 , C09K8/608 , C09K2208/32 , A01N25/02
Abstract: The compositions and methods for control of microbial growth, for example, in oil and gas field fluids. The present invention also relates to microbicides, and more particularly, to the use of biocides in gas and oil field fluids.
Abstract translation: 用于控制微生物生长的组合物和方法，例如在油和气体流体中。 本发明还涉及杀微生物剂，更特别地涉及在气体和油田流体中使用杀生物剂。
-
公开(公告)号：US20160340571A1
公开(公告)日：2016-11-24
申请号：US15114533
申请日：2014-04-03
Applicant: HALLIBURTON ENERGY SERVICES, INC.
Inventor： Feng Liang , Philip D. Nguyen , Corneliu Stanciu
IPC: C09K8/68 , E21B43/267 , E21B43/26 , C09K8/88 , C09K8/80
CPC classification number: C09K8/68 , C09K8/5083 , C09K8/5086 , C09K8/512 , C09K8/518 , C09K8/528 , C09K8/602 , C09K8/605 , C09K8/607 , C09K8/685 , C09K8/703 , C09K8/805 , C09K8/88 , C09K8/882 , C09K8/885 , C09K8/887 , C09K8/94 , C09K2208/12 , C09K2208/22 , C09K2208/26 , C09K2208/28 , C09K2208/32 , E21B21/062 , E21B43/26 , E21B43/267
Abstract: Methods and compositions for hydrophobically modifying fracture faces may utilize hydrophobically modified amine-containing polymers. For example, a method may include providing a treatment fluid that comprises a base fluid, an HMAP dispersed in the base fluid, and an HMAP-coated proppant, the HMAP comprising a plurality of hydrophobic modifications on an amine-containing polymer; introducing the treatment fluid into a wellbore penetrating a subterranean formation, wherein the subterranean formation comprises at least one fracture; and treating at least a portion of the subterranean formation adjacent to a face of the at least one fracture with the HMAP dispersed in the base fluid.
Abstract translation: 用于疏水改性断裂面的方法和组合物可以使用疏水改性的含胺聚合物。 例如，一种方法可以包括提供包含基础流体，分散在基础流体中的HMAP和HMAP涂覆的支撑剂的处理流体，所述HMAP在含胺聚合物上包含多个疏水性修饰; 将处理流体引入穿透地下地层的井筒中，其中所述地下岩层包括至少一个裂缝; 以及将所述HMAP分散在所述基础流体中的至少一部分所述至少一部分所述至少一个裂缝的表面处理。
-
公开(公告)号：US20160264848A1
公开(公告)日：2016-09-15
申请号：US14634662
申请日：2015-02-27
Applicant: INDIAN INSTITUTE OF TECHNOLOGY MADRAS
Inventor： Jitendra SANGWAI
Abstract: Methods and systems for hydrocarbon material recovery include injecting a monomer-containing solution into a subterranean formation that contains some amount of a hydrocarbon material. The monomer-containing solution includes at least one monomer that may polymerize into a polymer when exposed to a temperature above a monomer polymerization temperature. The subterranean formation may be at a temperature about equal to or greater than the polymerization temperature. Thus, the monomer-containing solution may polymerize in the formation based on temperature. Additional chemical polymerization agents may not be needed for polymerization.
Abstract translation: 用于烃材料回收的方法和系统包括将含单体的溶液注入含有一定量的烃材料的地下地层中。 含单体的溶液包含至少一种当暴露于高于单体聚合温度的温度时可聚合成聚合物的单体。 地层可以在大约等于或大于聚合温度的温度下。 因此，含有单体的溶液可以基于温度在地层中聚合。 可能不需要其他化学聚合剂进行聚合。
-
20.发明申请公开(公告)号：US20160186047A1
公开(公告)日：2016-06-30
申请号：US14983879
申请日：2015-12-30
Applicant: ARKEMA FRANCE
Inventor： Gilles Barreto
IPC: C09K8/62 , C09K8/80 , E21B43/34 , E21B43/26 , E21B43/267
CPC classification number: C09K8/80 , C09K8/605 , C09K8/64 , C09K8/805 , C09K2208/32 , E21B43/26 , E21B43/267 , E21B43/34
Abstract: A fracturing carrier fluid for fracturing a subterranean formation contains at least one linear or branched hydrofluorocarbon ether compound having a boiling point, at a pressure of 1 atmosphere, of between 0° C. and 90° C. A fracturing fluid containing the fracturing carrier fluid and proppants is also disclosed. The disclosure also relates to a method for fracturing a subterranean formation using the fracturing fluid.
Abstract translation: 用于压裂地下地层的压裂载体流体含有至少一种直链或支链氢氟烃醚化合物，其沸点在1大气压下为0℃至90℃。含有压裂载体流体的压裂液 并且还披露了支撑剂。 本公开还涉及使用压裂液压裂地层的方法。
-
-
-
-
-
-
-
-
-
Search Results
254
records
(took 0.021 seconds)
