专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08097566B2 Methods of fracturing subterranean formations using sulfonated gelling agent polymers 有权
$Methods of fracturing subterranean formations using sulfonated gelling agent polymers$
标题翻译：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
申请人： Jimmie D. Weaver , Billy F. Slabaugh
发明人： Jimmie D. Weaver , Billy F. Slabaugh
IPC分类号： C09K8/60
CPC分类号： C09K8/68 , C09K8/685 , C09K8/88 , C09K8/887 , E21B43/26
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。

22. 发明申请

US20090301731A1 Methods to Increase Recovery of Treatment Fluid Following Stimulation of a Subterranean Formation Comprising Cationic Surfactant Coated Particles 有权
标题翻译：刺激包含阳离子表面活性剂涂层颗粒的地层形成后处理液回收的方法
公开(公告)号：US20090301731A1
公开(公告)日：2009-12-10
申请号：US12543224
申请日：2009-08-18
申请人： Billy W. McDaniel , Billy F. Slabaugh , Lyle V. Lehman , Jimmie D. Weaver
发明人： Billy W. McDaniel , Billy F. Slabaugh , Lyle V. Lehman , Jimmie D. Weaver
IPC分类号： E21B43/00 , C09K8/92
CPC分类号： C09K8/805 , C09K8/68 , C09K8/685
摘要： The invention provides a method of treating a subterranean formation penetrated by a wellbore, the method comprising the steps of: (a) mixing a particulate and an active material to obtain an at least partially coated particulate, wherein: (i) water forms a contact angle of less than 90 degrees with a surface of the particulate, (ii) the active material is capable of forming a coating on the particulate, (iii) the active material forms a contact angle less than 90 degrees with the particulate, and (iv) water forms a contact angle of greater than 90 degrees with a layer of the active material; (b) mixing the at least partially coated particulate and a carrier fluid to obtain a treatment fluid; and (c) introducing the treatment fluid into the subterranean formation through the wellbore to deposit the at least partially coated particulate into the subterranean formation.
摘要翻译：本发明提供了一种处理井眼穿透的地层的方法，所述方法包括以下步骤：（a）将颗粒和活性材料混合以获得至少部分涂覆的颗粒，其中：（i）水形成接触（ii）活性材料能够在颗粒上形成涂层，（iii）活性材料与微粒形成小于90度的接触角，和（iv ）水与活性物质层形成大于90度的接触角; （b）将至少部分涂覆的颗粒和载体流体混合以获得处理流体; 和（c）通过井筒将处理流体引入地层，以将至少部分涂覆的颗粒沉积到地层中。

23. 发明授权

US06923264B2 Methods of fracturing subterranean zones, fracturing fluids and breaker activators therefor 有权
$Methods of fracturing subterranean zones, fracturing fluids and breaker activators therefor$
标题翻译：断裂地下区域，压裂液和断路器活化剂的方法
公开(公告)号：US06923264B2
公开(公告)日：2005-08-02
申请号：US10379958
申请日：2003-03-05
申请人： Billy F. Slabaugh , Paul D. Lord , John M. Wilson
发明人： Billy F. Slabaugh , Paul D. Lord , John M. Wilson
IPC分类号： C09K8/68 , E21B43/27
CPC分类号： C09K8/685 , C09K8/68 , Y10S507/921
摘要： A method of fracturing subterranean zones at temperature below about 200° F. wherein the fracturing fluid comprises water, a viscosity increasing gelling agent, a particulate proppant material, a delayed viscosity breaker for causing the fracturing fluid to revert to a thin fluid and a breaker activator comprising a mixture selected from the group of a mixture of cobaltous acetate and the sodium salt of ethylenediaminetetraacetic acid and a mixture of thioglycolic acid and sodium molybdate.
摘要翻译：一种在低于约200°F的温度下压裂地下区域的方法，其中压裂流体包括水，粘度增加胶凝剂，颗粒状支撑剂材料，用于使压裂流体还原成薄液体的延迟粘度破坏剂活化剂，其包含选自乙酸钴和乙二胺四乙酸的钠盐的混合物的混合物以及巯基乙酸和钼酸钠的混合物。

24. 发明授权

US5827804A Borate cross-linked well treating fluids and methods 失效
标题翻译：硼酸盐交联井处理液和方法
公开(公告)号：US5827804A
公开(公告)日：1998-10-27
申请号：US832886
申请日：1997-04-04
申请人： Phillip C. Harris , Michael A. McCabe , Lewis R. Norman , Ronald J. Powell , Chris E. Shuchart , Billy F. Slabaugh , John M. Terracina , Joseph G. Yaritz
发明人： Phillip C. Harris , Michael A. McCabe , Lewis R. Norman , Ronald J. Powell , Chris E. Shuchart , Billy F. Slabaugh , John M. Terracina , Joseph G. Yaritz
IPC分类号： C09K8/68 , C09K7/00 , F21B43/17
CPC分类号： C09K8/685 , Y10S507/904 , Y10S507/922
摘要： The present invention provides borate cross-linked well treating fluids and methods of preparing and using the fluids in treating wells such as fracturing subterranean zones therein. The improved cross-linked treating fluids are basically comprised of water, a hydrated galactomannan gelling agent and a borate composition for buffering the treating fluid and cross-linking the hydrated galactomannan gelling agent comprised of water, a soluble boron source and an alkanolamine or alkylamine.
摘要翻译：本发明提供了硼酸盐交联井处理流体以及在处理井中制备和使用流体的方法，例如在其中破裂地下区域。改进的交联处理流体基本上由水，水合半乳甘露聚糖胶凝剂和用于缓冲处理流体和交联由水，可溶性硼源和链烷醇胺或烷基胺组成的水合半乳甘露聚糖胶凝剂的硼酸盐组合物组成。

25. 发明授权

US07082995B2 Methods and compositions for reducing the viscosity of treatment fluids 失效
标题翻译：降低处理液粘度的方法和组合物
公开(公告)号：US07082995B2
公开(公告)日：2006-08-01
申请号：US10794607
申请日：2004-03-05
申请人： Robert E. Hanes, Jr. , Jimmie D. Weaver , Billy F. Slabaugh
发明人： Robert E. Hanes, Jr. , Jimmie D. Weaver , Billy F. Slabaugh
IPC分类号： E21B43/26 , E21B43/04
CPC分类号： C09K8/68 , C09K8/06
摘要： Methods of reducing the viscosity of a viscosified treatment fluid are provided which comprise the steps of: providing a viscosified treatment fluid that comprises water, a crosslinked gelling agent, and a delinking composition capable of delinking at least a portion of the crosslinked gelling agent wherein the delinking composition comprises a delinking agent; and allowing the crosslinked gelling agent and the delinking composition to interact so as to delink at least a portion of the crosslinked gelling agent. Also provided are methods of reusing viscosified treatment fluids, methods of fracturing subterranean formations, and methods of gravel packing subterranean formations. Also provided are delinking compositions capable of delinking at lest a portion of a crosslinked gelling agent; and a viscosified treatment fluid comprising water, a crosslinked gelling agent, and a delinking composition capable of delinking at least a portion of the crosslinked gelling agent wherein the delinking composition comprises a delinking agent.
摘要翻译：提供了降低稠化处理流体粘度的方法，其包括以下步骤：提供包含水，交联胶凝剂和能够使交联胶凝剂的至少一部分脱胶的脱胶组合物的增稠处理流体，其中脱胶组合物包含脱胶剂; 并且允许交联的胶凝剂和脱胶组合物相互作用以使至少一部分交联的胶凝剂脱胶。还提供了使用稠化处理流体的方法，压裂地下地层的方法，以及砾石堆积地下地层的方法。还提供了能够以至少一部分交联的胶凝剂脱胶的脱胶组合物; 以及包含水，交联胶凝剂和能够使交联胶凝剂的至少一部分脱胶的脱胶组合物的增稠处理流体，其中脱胶组合物包含脱胶剂。

26. 发明授权

US06966379B2 Methods of fracturing a subterranean formation using a pH dependent foamed fracturing fluid 失效
$Methods of fracturing a subterranean formation using a pH dependent foamed fracturing fluid$
标题翻译：使用pH依赖性泡沫压裂液压裂地层的方法
公开(公告)号：US06966379B2
公开(公告)日：2005-11-22
申请号：US10683644
申请日：2003-10-10
申请人： Jiten Chatterji , Karen L. King , Bobby J. King , Billy F. Slabaugh
发明人： Jiten Chatterji , Karen L. King , Bobby J. King , Billy F. Slabaugh
IPC分类号： C09K8/70 , E21B43/27
CPC分类号： C09K8/703 , Y10S507/922
摘要： Methods of fracturing a subterranean formation include providing a fracturing fluid having a first pH. The fracturing fluid may be made by combining a gelling agent, a surfactant, and a proppant. The surfactant is capable of facilitating foaming of the fracturing fluid at the first pH and defoaming of the fracturing fluid when its pH is changed to a second pH. The methods of fracturing the subterranean formation further include foaming the fracturing fluid having the first pH and subsequently pumping it to the subterranean formation to fracture the formation. The pH of the fracturing fluid changes to a second pH, for example via in situ contact with an acidic material, causing the level of foam in the fracturing fluid to be reduced. As a result of the reduction of the foam, the fracturing fluid deposits the proppant into the fractures formed in the subterranean formation.
摘要翻译：压裂地层的方法包括提供具有第一pH的压裂液。压裂液可以通过组合胶凝剂，表面活性剂和支撑剂来制备。表面活性剂能够促使压裂流体在第一pH下发泡，并且当其pH变为第二pH时能够使压裂液脱泡。压裂地层的方法还包括使具有第一pH的压裂液发泡，随后将其泵送到地层以破裂地层。压裂液的pH值变化到第二个pH值，例如通过与酸性材料的原位接触，导致压裂液中泡沫的水平降低。作为泡沫减少的结果，压裂液将支撑剂沉积到地层中形成的裂缝中。

27. 发明授权

US5669446A Methods for breaking viscosified fluids 失效
标题翻译：破碎粘稠液体的方法
公开(公告)号：US5669446A
公开(公告)日：1997-09-23
申请号：US625957
申请日：1996-04-01
申请人： Michael L. Walker , Chris E. Shuchart , John M. Terracina , Billy F. Slabaugh , Michael A. McCabe
发明人： Michael L. Walker , Chris E. Shuchart , John M. Terracina , Billy F. Slabaugh , Michael A. McCabe
IPC分类号： C09K8/62 , C09K8/68 , E21B43/26
CPC分类号： C09K8/685 , C09K8/62 , Y10S507/903 , Y10S507/921 , Y10S507/922
摘要： The present invention relates to a method of breaking an aqueous based viscosified fluid having potassium ions present therein with a breaker comprising an alkali metal chlorite or hypochlorite through use of a breaker activator comprising a source of ammonium ion in the aqueous fluid. The method is particularly effective in providing a controlled break in a treatment fluid introduced into a subterranean formation having a static temperature in the range of from about 100.degree. F. to about 300.degree. F. In some instances, a second breaker activator comprising a source of thioglycolate ion also may be admixed with the viscosified fluid to further accelerate breaker activation at temperatures below about 200.degree. F.
摘要翻译：本发明涉及一种通过使用包含铵离子源在水性流体中的破碎活化剂来破坏其中存在钾离子的含水基粘稠流体的方法，所述破碎剂包含碱金属亚氯酸盐或次氯酸盐。该方法在引入到具有约100°F至约300°F的静态温度的地下地层中的处理流体中提供受控断裂特别有效。在一些情况下，第二断路器活化剂包括源的巯基乙酸盐离子也可以与粘稠流体混合，以在低于约200°F的温度进一步加速断路器的活化。

28. 发明申请

US20100319923A1 MOBILE SYSTEMS AND METHODS OF SUFFICIENTLY TREATING WATER SO THAT THE TREATED WATER MAY BE UTILIZED IN WELL-TREATMENT OPERATIONS 有权
标题翻译：移动系统和充分处理水的方法，以便处理水可以在井处理操作中使用
公开(公告)号：US20100319923A1
公开(公告)日：2010-12-23
申请号：US12869454
申请日：2010-08-26
申请人： Billy F. Slabaugh , Arron L. Karcher , Michael J.R. Segura , Randy S. Rosine , Max L. Phillippi , Donna L. Harris
发明人： Billy F. Slabaugh , Arron L. Karcher , Michael J.R. Segura , Randy S. Rosine , Max L. Phillippi , Donna L. Harris
IPC分类号： E21B43/26 , C02F1/52 , B01D36/00
CPC分类号： C02F9/00 , C02F1/281 , C02F1/286 , C02F1/38 , C02F1/66 , C02F2201/008 , E21B21/06 , E21B21/068
摘要： A system is provided that includes: (a) a mobile platform; (b) an input pump operatively connected to be capable of pumping a treatment stream through the system; (c) a centrifugal separator operatively connected downstream of the input pump to centrifugally treat the treatment stream; (d) a borate filter operatively connected downstream of the centrifugal separator to filter the treatment stream capable of removing at least some of a borate when the treatment stream is at a pH of 8 or above; and (e) a chemical-additive subsystem operatively connected to be capable of: (i) selectively adding one or more chemical agents to the treatment stream upstream of the centrifugal separator, wherein the chemical agents can be selected to be capable of precipitating dissolved ions selected from the group consisting of: sulfate, calcium, strontium, or barium, magnesium, iron; and (ii) selectively adding a chemical agent to the treatment stream upstream of the borate filter to increase the pH of the treatment stream to 8 or above.
摘要翻译：提供一种系统，其包括：（a）移动平台; （b）可操作地连接以便能够将处理流泵送通过系统的输入泵; （c）可操作地连接在输入泵下游的离心分离器，以离心处理处理流; （d）硼酸盐过滤器，其操作上连接在离心分离器的下游，以在处理流处于pH8或更高的pH时过滤能够除去至少一些硼酸盐的处理流; 和（e）可操作地连接的化学添加剂子系统，其能够：（i）选择性地将一种或多种化学试剂加入到离心分离器上游的处理流中，其中化学试剂可以选择为能够沉淀溶解的离子选自硫酸盐，钙，锶或钡，镁，铁; 和（ii）选择性地向硼酸盐过滤器上游的处理流中加入化学试剂以将处理流的pH提高至8或更高。

29. 发明授权

US07723264B2 Methods to increase recovery of treatment fluid following stimulation of a subterranean formation comprising cationic surfactant coated particles 有权
标题翻译：刺激包含阳离子表面活性剂涂覆颗粒的地下地层后处理流体回收的方法
公开(公告)号：US07723264B2
公开(公告)日：2010-05-25
申请号：US12543224
申请日：2009-08-18
申请人： Billy W. McDaniel , Billy F. Slabaugh , Lyle V. Lehman , Jimmie D. Weaver
发明人： Billy W. McDaniel , Billy F. Slabaugh , Lyle V. Lehman , Jimmie D. Weaver
IPC分类号： C09K8/68 , C09K8/74 , E21B43/26
CPC分类号： C09K8/805 , C09K8/68 , C09K8/685
摘要： The invention provides a method of treating a subterranean formation penetrated by a wellbore, the method comprising the steps of: (a) mixing a particulate and an active material to obtain an at least partially coated particulate, wherein: (i) water forms a contact angle of less than 90 degrees with a surface of the particulate, (ii) the active material is capable of forming a coating on the particulate, (iii) the active material forms a contact angle less than 90 degrees with the particulate, and (iv) water forms a contact angle of greater than 90 degrees with a layer of the active material; (b) mixing the at least partially coated particulate and a carrier fluid to obtain a treatment fluid; and (c) introducing the treatment fluid into the subterranean formation through the wellbore to deposit the at least partially coated particulate into the subterranean formation.
摘要翻译：本发明提供了一种处理井眼穿透的地层的方法，所述方法包括以下步骤：（a）将颗粒和活性材料混合以获得至少部分涂覆的颗粒，其中：（i）水形成接触（ii）活性材料能够在颗粒上形成涂层，（iii）活性材料与微粒形成小于90度的接触角，和（iv ）水与活性物质层形成大于90度的接触角; （b）将至少部分涂覆的颗粒和载体流体混合以获得处理流体; 和（c）通过井筒将处理流体引入地层，以将至少部分涂覆的颗粒沉积到地层中。

30. 发明授权

US07637322B2 Methods and compositions for enhancing guar hydration rates and performing guar derivitization reactions 失效
标题翻译：提高瓜尔胶水合速率和进行瓜尔胶衍生反应的方法和组合物
公开(公告)号：US07637322B2
公开(公告)日：2009-12-29
申请号：US11035305
申请日：2005-01-13
申请人： Billy F. Slabaugh , Robert E. Hanes, Jr. , Jimmie D. Weaver
发明人： Billy F. Slabaugh , Robert E. Hanes, Jr. , Jimmie D. Weaver
IPC分类号： E21B43/26
CPC分类号： C08B37/0096 , C09K8/68 , C09K8/90
摘要： One embodiment of the present invention provides a method of treating guar splits comprising exposing guar splits to a treatment chemical to create treated guar splits; and then, without first washing the treated guar splits, grinding the treated guar splits; and, then drying the ground, treated guar splits. Another embodiment of the present invention provides a method of treating a portion of a subterranean formation comprising providing a treatment fluid comprising a viscosifying agent wherein the viscosifying agent comprises ground, treated guar splits made by the following method: exposing guar splits to a treatment chemical to create treated guar splits; and then, without first washing the treated guar splits, grinding the treated guar splits; and, then drying the ground, treated guar splits; placing the treatment fluid into a portion of a subterranean formation.
摘要翻译：本发明的一个实施方案提供了一种治疗瓜尔胶裂片的方法，包括将瓜尔胶裂片暴露于处理化学品以产生经处理的瓜尔胶; 然后，没有首先洗涤经处理的瓜尔胶，研磨经处理的瓜尔胶; 然后干燥地面，处理瓜尔胶。本发明的另一个实施方案提供了一种处理地下地层的一部分的方法，其包括提供包含增粘剂的处理流体，其中所述增粘剂包括研磨，通过以下方法制备的处理过的瓜尔分裂：将瓜尔胶裂化至处理化学品创造经治疗的瓜尔胶; 然后，没有首先洗涤经处理的瓜尔胶，研磨经处理的瓜尔胶; 然后干燥地面，处理瓜尔胶; 将处理流体放置到地下地层的一部分中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式