-
公开(公告)号：US08904853B2
公开(公告)日：2014-12-09
申请号：US13431066
申请日：2012-03-27
CPC分类号： G01N15/00 , C09K8/805 , Y10S507/901
摘要： Methods comprising: placing particulates in a test column; adding a fluid medium comprising a salt solution to the test column; placing the column under test conditions, wherein the test conditions comprise target temperature and target pressure; maintaining test conditions for a target test duration; and, analyzing the particulates. Some methods also measure a permeability value of the column after placing particulates in a test column and before placing the column under test conditions; continuously flow the salt solution through the particulates during the test; measure a permeability value after maintaining the test conditions for the target test duration; and, calculate a retained permeability value.
摘要翻译： 方法包括：将颗粒置于试验柱中; 向测试柱中加入包含盐溶液的流体介质; 将柱放置在测试条件下，其中测试条件包括目标温度和目标压力; 维持目标测试持续时间的测试条件; 并分析颗粒物。 一些方法还可以在将颗粒置于试验柱中之后，在将柱放置在试验条件之前，测量柱的渗透率值; 在试验期间，通过颗粒物连续流过盐溶液; 在维持目标测试持续时间的测试条件后测量渗透率值; 并计算保留的渗透率值。
-
公开(公告)号：US08796187B2
公开(公告)日：2014-08-05
申请号：US13422953
申请日：2012-03-16
CPC分类号： G01N15/00 , C09K8/805 , Y10S507/901
摘要： Composition comprising a plurality of particulates wherein at least some particulates are at least partially covered with a coating that impedes the intrusion of water into the particulates; and, a silica scale control additive, wherein the silica scale control additive is capable of suppressing silica scale build-up proximate the plurality of particulates. Some compositions further include a treatment fluid wherein and the silica scale control additive are present in the treatment fluid.
摘要翻译： 包含多个颗粒的组合物，其中至少一些颗粒至少部分地覆盖有妨碍水侵入微粒的涂层; 以及二氧化硅垢控制添加剂，其中所述二氧化硅垢控制添加剂能够抑制邻近所述多个微粒的二氧化硅垢积聚。 一些组合物还包括处理流体，其中二氧化硅垢控制添加剂存在于处理流体中。
-
公开(公告)号：US20140034309A1
公开(公告)日：2014-02-06
申请号：US13565303
申请日：2012-08-02
申请人： Rajesh Kumar Saini , Bradley L. Todd , Jimmie D. Weaver , James W. Ogle , David Michael Loveless , Philip Nguyen
发明人： Rajesh Kumar Saini , Bradley L. Todd , Jimmie D. Weaver , James W. Ogle , David Michael Loveless , Philip Nguyen
IPC分类号： E21B43/267
CPC分类号： E21B43/267
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： 围绕井眼的地下区域用压裂液断裂。 200目或更小的微型支撑剂被泵入地下区域的远场裂缝，并支持远场断裂。
-
公开(公告)号：US08371384B2
公开(公告)日：2013-02-12
申请号：US12751770
申请日：2010-03-31
申请人： Richard D. Rickman , Ronald G. Dusterhoft , Dwain G. King , Jimmie D. Weaver , Michael A. McCabe
发明人： Richard D. Rickman , Ronald G. Dusterhoft , Dwain G. King , Jimmie D. Weaver , Michael A. McCabe
摘要： Of the many methods provided herein, one method comprises: providing at least one fracture in a subterranean formation that comprises tight gas, a shale, a clay, and/or a coal bed; providing a plasticity modification fluid that comprises an aqueous fluid and an alkaline embrittlement modification agent; placing the plasticity modification fluid into the fracture in the subterranean formation; and embrittling at least one fracture face of the fracture to form an embrittled fracture face.
摘要翻译： 在本文提供的许多方法中，一种方法包括：在包括紧密气体，页岩，粘土和/或煤层的地下地层中提供至少一个裂缝; 提供包含水性流体和碱脆性改性剂的可塑性改性流体; 将可塑性改性流体置于地下裂缝中; 并破裂骨折的至少一个骨折面以形成脆性骨折面。
-
公开(公告)号：US08307897B2
公开(公告)日：2012-11-13
申请号：US12574054
申请日：2009-10-06
CPC分类号： G01N15/00 , C09K8/805 , Y10S507/901
摘要： Methods using diagenesis source material including the steps of providing a diagenesis source material in a subterranean formation and introducing a first plurality of particulates into the subterranean formation. The diagenesis source material then consolidates at least a portion of the first plurality of particulates into a pack in the subterranean formation.
摘要翻译： 使用成岩源材料的方法，包括以下步骤：在地层中提供成岩作用源材料并将第一多个颗粒引入地下地层中。 然后，成岩作用源材料将至少一部分第一多个微粒固结在地层中的一个包装中。
-
公开(公告)号：US20120255732A1
公开(公告)日：2012-10-11
申请号：US13528256
申请日：2012-06-20
摘要： Compositions and methods pertaining to the ultrafine grinding of soft materials are disclosed. In one embodiment, a method comprises the step of mixing a soft material with an additive to form a mixture. The method further comprises raising the temperature of the mixture to at least the glass transition temperature of the soft material. The method further comprises cooling the temperature of the mixture. The method further comprises grinding the mixture to form ultrafine particles that comprise at least a portion of the soft material.
摘要翻译： 公开了关于软质材料的超细研磨的组成和方法。 在一个实施方案中，一种方法包括将软材料与添加剂混合以形成混合物的步骤。 该方法还包括将混合物的温度升高至至少软质材料的玻璃化转变温度。 该方法还包括冷却混合物的温度。 该方法还包括研磨混合物以形成包含软材料的至少一部分的超细颗粒。
-
公开(公告)号：US20120180551A1
公开(公告)日：2012-07-19
申请号：US13431066
申请日：2012-03-27
CPC分类号： G01N15/00 , C09K8/805 , Y10S507/901
摘要： Methods comprising: placing particulates in a test column; adding a fluid medium comprising a salt solution to the test column; placing the column under test conditions, wherein the test conditions comprise target temperature and target pressure; maintaining test conditions for a target test duration; and, analyzing the particulates. Some methods also measure a permeability value of the column after placing particulates in a test column and before placing the column under test conditions; continuously flow the salt solution through the particulates during the test; measure a permeability value after maintaining the test conditions for the target test duration; and, calculate a retained permeability value.
摘要翻译： 方法包括：将颗粒置于试验柱中; 向测试柱中加入包含盐溶液的流体介质; 将柱放置在测试条件下，其中测试条件包括目标温度和目标压力; 维持目标测试持续时间的测试条件; 并分析颗粒物。 一些方法还可以在将颗粒置于试验柱中之后，在将柱放置在试验条件之前，测量柱的渗透率值; 在试验期间，通过颗粒物连续流过盐溶液; 在维持目标测试持续时间的测试条件后测量渗透率值; 并计算保留的渗透率值。
-
公开(公告)号：US20120172263A1
公开(公告)日：2012-07-05
申请号：US13422953
申请日：2012-03-16
IPC分类号： C09K8/80
CPC分类号： G01N15/00 , C09K8/805 , Y10S507/901
摘要： Composition comprising a plurality of particulates wherein at least some particulates are at least partially covered with a coating that impedes the intrusion of water into the particulates; and, a silica scale control additive, wherein the silica scale control additive is capable of suppressing silica scale build-up proximate the plurality of particulates. Some compositions further include a treatment fluid wherein and the silica scale control additive are present in the treatment fluid.
摘要翻译： 包含多个颗粒的组合物，其中至少一些颗粒至少部分地覆盖有妨碍水侵入微粒的涂层; 以及二氧化硅垢控制添加剂，其中所述二氧化硅垢控制添加剂能够抑制邻近所述多个微粒的二氧化硅垢积聚。 一些组合物还包括处理流体，其中二氧化硅垢控制添加剂存在于处理流体中。
-
129.发明申请POLYMERIZING AND ANCHORING A WATER-SOLUBLE POLYMER TO AN IN-PLACE MINERAL SURFACE OF A WELL 有权将水溶性聚合物聚合并固定在一个良好的矿物矿物表面公开(公告)号：US20120012320A1
公开(公告)日：2012-01-19
申请号：US12835579
申请日：2010-07-13
申请人： Jimmie D. Weaver , Larry S. Eoff
发明人： Jimmie D. Weaver , Larry S. Eoff
IPC分类号： E21B43/16
摘要： Methods are provided using an anchoring agent for a water-soluble polymer that is in-place polymerized in a subterranean formation. The anchoring agent comprises a hydrolyzable silyl group that reacts with one or more dangling hydroxyl groups of a mineral surface in the subterranean formation to form “hard” bonds, “anchoring” to the mineral surface. The anchoring agent is selected to have another functional group for covalent attachment to the water-soluble polymer. This can help a water-soluble polymer be anchored to a mineral surface in a subterranean formation. Accordingly, it is believed that monomolecular layers of water-soluble polymer will be formed and anchored to the mineral surface, which will provide excellent elastic properties to the matrix. The monomolecular layers are not expected to interfere with the permeability of the matrix.
摘要翻译： 使用在地层中原位聚合的水溶性聚合物的锚固剂提供方法。 锚固剂包括与地下地层中的矿物表面的一个或多个悬挂的羟基反应的可水解甲硅烷基，以形成“固定”到矿物表面的“硬”键。 选择锚定剂具有用于与水溶性聚合物共价连接的另一官能团。 这可以帮助水溶性聚合物锚定在地层中的矿物表面。 因此，认为水溶性聚合物的单分子层将形成并锚定到矿物表面，这将为基质提供优异的弹性。 预计单分子层不会干扰基质的渗透性。
-
130.发明授权Methods of fracturing subterranean formations using sulfonated gelling agent polymers 有权使用磺化胶凝剂聚合物压裂地下地层的方法公开(公告)号：US08097566B2
公开(公告)日：2012-01-17
申请号：US12869141
申请日：2010-08-26
IPC分类号： C09K8/60
摘要： Methods of forming one or more fractures in a subterranean formation penetrated by a well bore including the steps of providing a high ionic strength treating fluid that comprises water and one or more sulfonated gelling agent polymers wherein the high ionic strength treating fluid comprises one or more water soluble salts in a concentration of greater than about 8% by weight of the treating fluid, and introducing the treating fluid into the subterranean formation at a rate and pressure sufficient to create or enhance one or more fractures therein.
摘要翻译： 在井眼中形成一个或多个裂缝的方法，包括以下步骤：提供包含水和一种或多种磺化胶凝剂聚合物的高离子强度处理流体，其中所述高离子强度处理流体包括一种或多种水 浓度大于处理液重量约8％的可溶性盐，并将处理流体以足以产生或增强其中一个或多个裂缝的速率和压力引入地层。
-
-
-
-
-
-
-
-
-
搜索结果
168 条记录 (耗时 0.051 秒)
