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1. 发明申请

WO2018136093A1 ENHANCING COMPLEX FRACTURE NETWORKS IN SUBTERRANEAN FORMATIONS 审中-公开
公开(公告)号：WO2018136093A1
公开(公告)日：2018-07-26
申请号：PCT/US2017/014518
申请日：2017-01-23
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： NGUYEN, Philip
IPC分类号： E21B43/263 , E21B43/17 , C09K8/62
CPC分类号： E21B43/267 , C09K8/62 , E21B43/263
摘要： The embodiments herein relate generally to subterranean formation operations and, more particularly, to enhancing complex fracture networks in subterranean formations by maximizing the exposed surface area to enable increased production rates. The embodiments of the present disclosure relate to increasing fracture network complexity and thus enhancing production within a subterranean formation using a plurality of fluid stages and a combination with liquid or solid electrically controlled propellants (ECPs), various electroconductive particulate sizes (EPs), and a source of electrical voltage.

2. 发明申请

WO2013191867A1 METHODS OF USING NANOPARTICLE SUSPENSION AIDS IN SUBTERRANEAN OPERATIONS 审中-公开
标题翻译：在亚洲地区运营中使用纳米颗粒悬浮艾滋病的方法
公开(公告)号：WO2013191867A1
公开(公告)日：2013-12-27
申请号：PCT/US2013/043538
申请日：2013-05-31
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： NGUYEN, Philip , LORD, Paul, D. , RICKMAN, Richard, D.
IPC分类号： C09K8/03 , C09K8/50 , C09K8/62
CPC分类号： C09K8/032 , C09K8/50 , C09K8/62 , C09K2208/10
摘要： Methods of drilling wellbores, placing proppant packs in subterranean formations, and placing gravel packs in wellbores may involve fluids, optionally foamed fluids, comprising nanoparticle suspension aids. Methods may be advantageously employed in deviated wellbores. Some methods may involve introducing a pad treatment fluid into at least a portion of the subterranean formation at a pressure sufficient to create or extend at least one fracture in the subterranean formation; introducing a proppant slurry treatment fluid into at least a portion of a subterranean formation, the treatment fluid comprising a base fluid, proppant particles, and a nanoparticle suspension aid; and forming a proppant pack in the fracture.
摘要翻译：钻井井筒的方法，将支撑剂包装在地下地层中，并将砾石填充物放置在井眼中可能涉及包含纳米颗粒悬浮助剂的流体，任选发泡流体。方法可有利地用于偏离的井筒。一些方法可以包括在足以产生或延伸地下地层中的至少一个裂缝的压力下将垫处理流体引入至少一部分地下地层; 将支撑剂浆料处理流体引入至地下地层的至少一部分中，所述处理流体包括基础流体，支撑剂颗粒和纳米颗粒悬浮助剂; 并在裂缝中形成支撑剂包。

3. 发明申请

WO2017048222A1 PROPPANT COMPRISING SWELLABLE COATING THEREON FOR TREATMENT OF SUBTERRANEAN FORMATIONS 审中-公开
标题翻译：包括用于治疗下层造影剂的易溶性涂层
公开(公告)号：WO2017048222A1
公开(公告)日：2017-03-23
申请号：PCT/US2015/049947
申请日：2015-09-14
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： PRAVESH, Jag , SALLA, Rajender , NGUYEN, Philip , MISHRA, Vaishali , KADAM, Sunita , PATIL, Rahul
IPC分类号： C09K8/80 , C09K8/02 , E21B43/267
CPC分类号： C09K8/805 , C09K8/64 , C09K8/66 , C09K8/82 , C09K8/84 , E21B43/267
摘要： Various embodiments disclosed relate to proppant including a swellable coating thereon for treatment of subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing in the subterranean formation a proppant including a coating thereon. The coating is swellable with aqueous medium in response to a trigger including acidic pH, CO 2 , H 2 S, or a combination thereof.
摘要翻译：所公开的各种实施方案涉及支撑剂，其中包括用于处理地下地层的可溶胀涂层。在各种实施方案中，本发明提供了一种处理地下地层的方法。该方法包括在地层中放置包括其上的涂层的支撑剂。该涂层响应于包括酸性pH，CO 2，H 2 S或其组合的触发剂，可用水性介质溶胀。

4. 发明申请

WO2020046288A1 HYBRID FRACTURING TREATMENT WITH NATURAL GAS 审中-公开
公开(公告)号：WO2020046288A1
公开(公告)日：2020-03-05
申请号：PCT/US2018/048497
申请日：2018-08-29
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： SUN, Hong , SHEN, Dong , NGUYEN, Philip
IPC分类号： E21B43/26 , E21B43/17 , C09K8/62
摘要： Methods of fracturing a subterranean formation containing a hydrocarbon include introducing a first fracturing fluid that includes natural gas into the formation at a rate and pressure sufficient to create a complex fracture in the formation; introducing a second fracturing fluid into the formation, wherein the second fracturing fluid comprises water, a gelling agent, a foaming agent, natural gas, and proppant particulates; and allowing the second fracturing fluid to transport a portion of the proppant particulates into the complex fracture.

5. 发明申请

WO2021177955A1 STIMULATION FLUIDS CONTAINING METAL SILICATES 审中-公开
公开(公告)号：WO2021177955A1
公开(公告)日：2021-09-10
申请号：PCT/US2020/021004
申请日：2020-03-04
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： KHAMATNUROVA, Tatyana , NGUYEN, Philip , MONTALVO, Janette Cortez
IPC分类号： C09K8/66 , E21B43/26
摘要： Fracturing fluids and acidizing fluids used in wellbore stimulation operations can include a metal silicate having a molar ratio of SiO2:Μ20 of 2:1 or above, wherein M is an alkali metal atom or an alkaline earth metal atom. The metal silicate can increase the viscosity of the stimulation fluids and slickwater stimulation fluids.

6. 发明申请

WO2018186840A1 METHODS AND TREATMENT FLUIDS FOR MICROFRACTURE CREATION AND MICROPROPPANT DELIVERY IN SUBTERRANEAN FORMATIONS 审中-公开
公开(公告)号：WO2018186840A1
公开(公告)日：2018-10-11
申请号：PCT/US2017/025978
申请日：2017-04-04
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： XU, Liang, Xin , HE, Kai , LORD, Paul, David , NGUYEN, Philip
IPC分类号： C09K8/80 , C09K8/84 , E21B43/267
摘要： Systems, methods, and compositions for creating microfractures within subterranean formations and delivering microproppant particles into microfractures within subterranean formations are provided. In some embodiments, the methods include: providing a treatment fluid that comprises an aqueous base fluid, a surfactant, and a plurality of microproppant particles having a mean particle diameter of about 100 microns or less; introducing the treatment fluid into a subterranean formation at or above a pressure sufficient to initiate the formation of at least one microfracture within the subterranean formation; and allowing at least a portion of the microproppant particles to enter the at least one microfracture within the subterranean formation.

7. 发明申请

WO2015069288A1 REMOVING RESIN COATINGS FROM SURFACES 审中-公开
标题翻译：从表面去除树脂涂料
公开(公告)号：WO2015069288A1
公开(公告)日：2015-05-14
申请号：PCT/US2013/069391
申请日：2013-11-11
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： NGUYEN, Philip , VO, Loan, K.
IPC分类号： C09K8/52 , C09K8/035
CPC分类号： C11D11/0041 , B08B3/08 , C09K8/524 , C09K8/56 , C11D7/06 , C11D7/265 , C11D7/5013 , C11D7/5022 , E21B41/00 , E21B43/16 , E21B43/267
摘要： Methods and compositions are provided for removing a residue of resin from the surface of equipment. In one embodiment, the methods comprise: providing a cleaning solution comprising a pH-adjusting agent, a chemical solvent, and water, wherein the chemical solvent is selected from the group consisting of β-lactam, γ-lactam, δ-lactam, ε-lactam, 2-pyrrolidone, N-methylpyrrolidone, l,3-dimethyl-2-imidazolidinone (DMI), caprolactam, cyclohexanone, cyclopentanone, β-butyrolactone, γ-butyrolactone, δ-decalactone, γ-valerolactone, ε- caprolactone, butylene carbonate, propylene carbonate, and ethylene carbonate, any combination thereof, and any derivative thereof; allowing the cleaning solution to contact a surface at least partially coated with a layer of resin; and allowing the cleaning solution to at least partially dissolve the resin.
摘要翻译：提供了从设备表面去除树脂残留物的方法和组合物。在一个实施方案中，所述方法包括：提供包含pH调节剂，化学溶剂和水的清洁溶液，其中所述化学溶剂选自β-内酰胺，γ-内酰胺，δ-内酰胺，ε 内酯，2-吡咯烷酮，N-甲基吡咯烷酮，1,3-二甲基-2-咪唑啉酮（DMI），己内酰胺，环己酮，环戊酮，β-丁内酯，γ-丁内酯，δ-癸内酯，γ-戊内酯，ε-己内酯，碳酸亚丁酯，碳酸亚丙酯和碳酸亚乙酯，它们的任何组合及其任何衍生物; 使清洁溶液接触至少部分涂覆有树脂层的表面; 并使清洁溶液至少部分地溶解树脂。

8. 发明申请

WO2019099022A1 SELF PROPPING SURFACTANT FOR WELL STIMULATION 审中-公开
公开(公告)号：WO2019099022A1
公开(公告)日：2019-05-23
申请号：PCT/US2017/062217
申请日：2017-11-17
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： XU, Liang Xin , NGUYEN, Philip , HE, Kai
IPC分类号： C09K8/60 , C09K8/80 , E21B43/267
摘要： A method of fracturing a subterranean formation may comprise: pumping a fracturing fluid into the subterranean formation, through a wellbore, at or above a fracture gradient of the subterranean formation, wherein the fracturing fluid comprises halloysite nanotubes.

9. 发明申请

WO2014022587A3 MICRO PROPPANTS FOR FAR FIELD STIMULATION 审中-公开
标题翻译：用于远场刺激的微支持者
公开(公告)号：WO2014022587A3
公开(公告)日：2014-02-06
申请号：PCT/US2013/053072
申请日：2013-07-31
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： SAINI, Rajesh Kumar , TODD, Bradley L. , WEAVER, Jimmie D. , OGLE, James W. , LOVELESS, David Michael , NGUYEN, Philip
IPC分类号： E21B43/267 , C09K8/62
摘要： A subterranean zone surrounding a well bore is fractured with a fracturing fluid. Micro proppant of 200 mesh or smaller is pumped into far field fractures of the subterranean zone and props the far field fractures open.
摘要翻译：围绕井筒的地下区域用压裂液压裂。 200目或更小的微支撑剂泵入地下远场裂缝，支撑远场裂缝开启。

10. 发明申请

WO2005085592A1 RESIN COMPOSITIONS AND METHODS OF USING SUCH RESIN COMPOSITIONS IN SUBTERRANEAN APPLICATIONS 审中-公开
标题翻译：树脂组合物和使用这种树脂组合物在下层应用中的方法
公开(公告)号：WO2005085592A1
公开(公告)日：2005-09-15
申请号：PCT/GB2005/000637
申请日：2005-02-21
申请人： HALLIBURTON ENERGY SERVICES, INC. , WAIN, Christopher, Paul , NGUYEN, Philip
发明人： NGUYEN, Philip
IPC分类号： E21B43/25
CPC分类号： C09K8/82 , C09K8/508 , C09K8/64 , C09K8/80
摘要： The present invention relates to curable, permeable resin compositions and methods of using such compositions. One embodiment of provides a method of creating a resin mass comprising the steps of combining a resin, a hardening agent, a hydrocarbon diluent, a silane coupling agent, a foaming agent, a compressible gas, and a degradable material to form a resin composition; placing the resin composition in a subterranean formation; and, allowing the resin to substantially cure and the degradable material to substantially degrade so as to form a permeable, hardened resin mass. Another embodiment of the present invention provides a resin composition useful in subterranean applications comprising a resin, a hardening agent, a hydrocarbon diluent, a silane coupling agent, a foaming agent, a compressible gas, and a degradable material.
摘要翻译：本发明涉及可固化的，可渗透的树脂组合物和使用这种组合物的方法。提供一种制造树脂块的方法的一个实施方案，包括将树脂，硬化剂，烃稀释剂，硅烷偶联剂，发泡剂，可压缩气体和可降解材料组合以形成树脂组合物的步骤; 将树脂组合物置于地层中; 并且允许树脂基本上固化并且可降解材料基本上降解，以形成可渗透的硬化树脂块。本发明的另一个实施方案提供了一种用于地下应用的树脂组合物，其包含树脂，硬化剂，烃稀释剂，硅烷偶联剂，发泡剂，可压缩气体和可降解材料。

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