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公开(公告)号：US20180347279A1
公开(公告)日：2018-12-06
申请号：US16058397
申请日：2018-08-08
发明人： Lee J. Hall , Philip W. Livanec
CPC分类号： E21B7/00 , C09K8/03 , C09K8/524 , C09K2208/10 , E21B37/06
摘要： Embodiments relate to solid nano-particles applied to the surface of well equipment to treat bituminous material adhesion. An embodiment provides a method of treating the surface of well equipment. The method may comprise applying a solid nanoparticle film to the surface of the well equipment with a treatment fluid comprising solid nanoparticles. The method may further comprise allowing the solid nanoparticles to interact with the surface of the well equipment and/or bituminous materials adhered to the surface of the well equipment to remove at least a portion of the bituminous materials from the surface of the well equipment.
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公开(公告)号：US20170260843A1
公开(公告)日：2017-09-14
申请号：US15605309
申请日：2017-05-25
发明人： Haluk Vefa Ersoz , Alexis Wachtel , Lee J. Hall
CPC分类号： G01V1/104 , E21B43/267 , G01V1/06 , G01V1/288 , G01V2210/1234 , G01V2210/1299 , G01V2210/646
摘要： The methods described are for determining distribution, orientation and dimensions of networks of hydraulically-induced fractures within a subterranean formation containing fluids. Micro-seismic events are generated by particles introduced into the fractures which are capable of explosive or chemical reaction. Specially designed particles with specific functionalities are positioned in the fracture. The particles include encapsulated capacitive devices or nano-rfid devices for triggering reaction of reactive particle materials. The resulting energetic reactions cause micro-seismic events detected by sensors positioned at the surface, in local observation wells, or in the wellbore from which the particles are released.
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公开(公告)号：US09528338B2
公开(公告)日：2016-12-27
申请号：US13656291
申请日：2012-10-19
发明人： Lee J. Hall
CPC分类号： E21B27/00 , C04B40/0633 , C04B2103/0077 , C09K8/03 , C09K8/467 , C04B28/02
摘要： An apparatus for releasing chemical agents in a well bore, comprising: a packaging material; a chemical agent, wherein the chemical agent is contained within the packaging material; and an adhesive, wherein the adhesive is attached to the packaging material and associated methods.
摘要翻译： 一种用于在井眼中释放化学试剂的装置，包括：包装材料; 化学试剂，其中所述化学试剂包含在所述包装材料内; 和粘合剂，其中粘合剂附着到包装材料和相关方法。
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4.发明申请METHOD AND APPARATUS FOR GENERATING SEISMIC PULSES TO MAP SUBTERRANEAN FRACTURES 有权用于产生地震脉冲以映射地下碎片的方法和装置公开(公告)号：US20150107830A1
公开(公告)日：2015-04-23
申请号：US14366144
申请日：2013-05-17
发明人： Haluk Vefa Ersoz , Lee J. Hall , David Loveless
IPC分类号： E21B43/267 , E21B43/263
CPC分类号： E21B43/267 , E21B43/263 , G01V1/02 , G01V1/104 , G01V1/288 , G01V2210/1234 , G01V2210/646
摘要： The methods described are for determining distribution, orientation and dimensions of networks of hydraulically-induced fractures within a subterranean formation containing fluids. Micro-seismic events are generated by particles introduced into the fractures which are capable of explosive or chemical reaction. In one method, treated proppant having a reactive coating is positioned in the formation during fracturing and reactive particles are introduced. In another method, reactive particles having a reactive core and a non-reactive coating are positioned in the fractures and react upon removal of the non-reactive coating, such as by dissolving, and reaction with a reactive particle. The waves generated by the micro-seismic events are used to map fracture space.
摘要翻译： 所描述的方法是用于确定含地层中含水流体的水力诱发裂缝网络的分布，取向和尺寸。 微地震事件由引入裂缝的颗粒产生，其能够爆炸或化学反应。 在一种方法中，具有反应性涂层的经处理的支撑剂在压裂期间定位在地层中，并引入反应性颗粒。 在另一种方法中，具有反应性芯和非反应性涂层的反应性颗粒位于裂缝中并且在去除非反应性涂层时进行反应，例如通过溶解和与反应性颗粒反应。 由微震事件产生的波浪用于映射裂缝空间。
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公开(公告)号：US11898085B2
公开(公告)日：2024-02-13
申请号：US17494030
申请日：2021-10-05
发明人： Vivek S. Goel , Peter James Boul , Xueyu Pang , Lee J. Hall , Jay P. Deville , Samuel J. Lewis , B. Raghava Reddy , Trissa Joseph , Xiangnan Ye
IPC分类号： C09K8/20 , C04B28/02 , C09K8/467 , C04B22/00 , C04B22/10 , C04B24/38 , C04B28/04 , C09K8/14 , C09K8/16 , C09K8/40 , C09K8/487 , C09K8/493 , C09K8/54 , C09K8/80 , C09K8/504 , C04B103/46
CPC分类号： C09K8/206 , C04B22/0093 , C04B22/10 , C04B24/383 , C04B28/02 , C04B28/04 , C09K8/145 , C09K8/16 , C09K8/40 , C09K8/467 , C09K8/487 , C09K8/493 , C09K8/54 , C09K8/80 , C04B2103/46 , C09K8/504 , C09K2208/10 , C09K2208/32 , C09K2208/34 , C04B28/02 , C04B14/10 , C04B20/002 , C04B20/008 , C04B22/0026 , C04B24/383 , C04B38/02 , C04B38/10 , C04B2103/0079 , C04B2103/12 , C04B2103/22 , C04B2103/40 , C04B2103/408 , C04B2103/46 , C04B2103/50 , C04B2103/61
摘要： The present disclosure relates to downhole fluid additives including a clay, a hydroxylated polymer, a cation, and water. The disclosure further relates to downhole fluids, including drilling fluids, spaces, cements, and proppant delivery fluids containing such as downhole fluid additive and methods of using such fluids. The downhole fluid additive may have any of a variety of functions in the downhole fluid and may confer any of a variety of properties upon it, such as salt tolerance or desired viscosities even at high downhole temperatures.
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公开(公告)号：US20220081603A1
公开(公告)日：2022-03-17
申请号：US17494030
申请日：2021-10-05
发明人： Vivek S. Goel , Peter James Boul , Xueyu Pang , Lee J. Hall , Jay P. Deville , Samuel J. Lewis , B. Raghava Reddy , Trissa Joseph , Xiangnan Ye
IPC分类号： C09K8/20 , C04B28/02 , C09K8/467 , C04B22/00 , C04B22/10 , C04B24/38 , C04B28/04 , C09K8/14 , C09K8/16 , C09K8/40 , C09K8/487 , C09K8/493 , C09K8/54 , C09K8/80
摘要： The present disclosure relates to downhole fluid additives including a clay, a hydroxylated polymer, a cation, and water. The disclosure further relates to downhole fluids, including drilling fluids, spaces, cements, and proppant delivery fluids containing such as downhole fluid additive and methods of using such fluids. The downhole fluid additive may have any of a variety of functions in the downhole fluid and may confer any of a variety of properties upon it, such as salt tolerance or desired viscosities even at high downhole temperatures.
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公开(公告)号：US11118106B2
公开(公告)日：2021-09-14
申请号：US16349542
申请日：2017-12-20
发明人： Lee J. Hall , Carlos L. Salas , Orlando J. Rojas
摘要： Included are methods and systems for controlling the rheology of a treatment fluid. An example method comprises selecting a cellulose feedstock source to provide a cellulose capable of being processed into a nanocellulose having an average desired aspect ratio, and processing the cellulose with a cellulose processing technique to provide the nanocellulose with the average desired aspect ratio. The method further comprises adding the nanocellulose to the treatment fluid; wherein the nanocellulose alters a rheological property of the treatment fluid to provide an altered treatment fluid, and introducing the altered treatment fluid into a wellbore.
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公开(公告)号：US10590338B2
公开(公告)日：2020-03-17
申请号：US15750097
申请日：2015-09-02
发明人： Lee J. Hall , Jay Paul Deville , Maria Ina , Sergey Sheyko , Michael Rubinstein
IPC分类号： E21B43/22 , E21B43/267 , C09K8/92 , C09K8/516 , C09K8/536 , C09K8/70 , C09K8/03 , C09K8/80 , C09K8/00 , C09K8/28 , C09K8/467 , C09K8/508 , C09K8/588 , C09K8/68 , C09K8/72 , E21B21/00 , E21B33/13 , E21B37/00 , E21B43/26 , E21B47/00
摘要： Various embodiments disclosed relate to wrinkled capsules 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 composition comprising at least one wrinkled capsule. The wrinkled capsule includes a hydrophobic core and a wrinkled shell.
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公开(公告)号：US10392887B2
公开(公告)日：2019-08-27
申请号：US15305008
申请日：2015-11-04
发明人： Lee J. Hall , Sandip Agarwal , Brian Mayers , Olivier Schueller , Hootan Farhat , Philip Graf , Joseph McLellan
IPC分类号： E21B27/00 , B65D75/36 , B65D75/32 , E21B43/26 , E21B21/00 , E21B33/13 , E21B37/06 , E21B41/02 , E21B43/16
摘要： Payload container and system for delivering a payload to a wellbore, the payload container includes a blister container having a cavity formed therein and an edge about the perimeter of the cavity, one or more payload substances contained within the cavity, a lidding material to cover the cavity, and optionally, an adhesive to bond the lidding material to the edge of the cavity, so that the one or more payload substances can be released in response to an external stimulus. The wellbore payload delivery system includes a plurality of payload containers and a pump system for injecting the one or more payload containers into a wellbore, the pump system has a pump and a length of tubing coupled with the pump and extending to a zone of a subterranean formation adjacent to the wellbore.
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10.发明申请公开(公告)号：US20160160642A1
公开(公告)日：2016-06-09
申请号：US14906214
申请日：2013-08-20
发明人： Lee J. Hall , Alexis Wachtel , David Loveless , Haluk Vefa Ersoz
IPC分类号： E21B49/00 , E21B43/267
CPC分类号： E21B49/008 , E21B43/267 , G01V2210/1234 , G01V2210/646
摘要： The methods described are for determining distribution, orientation and dimensions of networks of hydraulically-induced fractures within a subterranean formation containing fluids. Detectable signals are generated by particles introduced into the fractures. In an exemplary method acoustic particles are positioned in the formation during fracturing and allowed to generate a signal during or after fracturing activity. The detectable signals generated by the acoustic particles are used to map fracture space.
摘要翻译： 所描述的方法是用于确定含地层中含水流体的水力诱发裂缝网络的分布，取向和尺寸。 可检测的信号是由引入裂缝的颗粒产生的。 在示例性方法中，声波颗粒在压裂期间定位在地层中，并允许在压裂活动期间或之后产生信号。 由声学粒子产生的可检测信号用于映射裂缝空间。
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