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28 条记录 (耗时 0.04 秒)

    Methods for breaking viscosified fluids
    3.
    发明授权
    Methods for breaking viscosified fluids 失效
    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。

    Method of forming and using particulate slurries for well completion
    5.
    发明授权
    Method of forming and using particulate slurries for well completion 失效
    形成和使用颗粒状泥浆进行竣工的方法

    公开(公告)号：US5799734A

    公开(公告)日：1998-09-01

    申请号：US683481

    申请日：1996-07-18

    申请人： Lewis R. Norman ,  Billy F. Slabaugh ,  Michael A. McCabe ,  Ronnie G. Morgan

    发明人： Lewis R. Norman ,  Billy F. Slabaugh ,  Michael A. McCabe ,  Ronnie G. Morgan

    IPC分类号： C09K8/62 ,  C09K8/92 ,  E21B43/267 ,  E21B43/04

    CPC分类号： C09K8/92 ,  C09K8/62 ,  E21B43/267 ,  Y10S507/904 ,  Y10S507/924

    摘要： A method of treating a subterranean formation penetrated by a wellbore utilizing a preformed high solids content slurry is prepared and transported to the wellsite. A portion of the slurry is admixed with a treatment fluid whereby the resultant solids content of the fluid is reduced and the fluid is introduced into a wellbore penetrating the subterranean formation. The high solids content slurry is substantially stable and the particulate does not substantially settle within the fluid prior to admixing with the treatment fluid thereby permitting large quantities of particulate to be rapidly admixed with a treatment fluid.

    摘要翻译： 制备利用预制的高固体含量浆料处理由井筒渗透的地层的方法并将其运送到井场。 将一部分浆料与处理流体混合，由此减少所得流体的固体含量，并将流体引入穿透地层的井筒中。 高固体含量浆料基本上是稳定的，并且颗粒在与处理流体混合之前基本上不会沉积在流体中，从而允许大量的颗粒物与处理流体快速混合。

    Method of gelling hydrocarbons and fracturing subterranean formations
    7.
    发明授权
    Method of gelling hydrocarbons and fracturing subterranean formations 失效
    胶化烃和压裂地下地层的方法

    公开(公告)号：US5514645A

    公开(公告)日：1996-05-07

    申请号：US75829

    申请日：1993-06-11

    申请人： Michael A. McCabe ,  Lewis R. Norman ,  James R. Stanford

    发明人： Michael A. McCabe ,  Lewis R. Norman ,  James R. Stanford

    IPC分类号： C09K8/64 ,  E21B43/267 ,  E21B43/26

    CPC分类号： E21B43/267 ,  C09K8/64 ,  Y10S507/922

    摘要： The present invention provides a method of treating a subterranean formation by rapidly viscosifying a normally liquid hydrocarbon. The method is accomplished by admixing (i) an alkyl orthophosphate acid ester and (ii) an alkali metal hydroxide present in an amount sufficient to at least partially neutralize said ester and (iii) a reaction product resulting from the reaction of a source of aluminum or ferric ions with a C.sub.8 -C.sub.18 surface active amine solubilized in the presence of an organic solvent such as a C.sub.2 -C.sub.4 monohydric alcohol with the normally liquid hydrocarbon. The mixture rapidly viscosifies to a level sufficient to transport proppant and then can be introduced into a subterranean formation to treat the formation in a desired manner.

    摘要翻译： 本发明提供了一种通过快速增稠正常液态烃来处理地层的方法。 该方法是通过混合（i）正磷酸烷基酯和（ii）以足以至少部分中和所述酯的量存在的碱金属氢氧化物和（iii）由铝源产生的反应产物 或在有机溶剂例如C 2 -C 4一元醇与正常液体烃存在下溶解的C8-C18表面活性胺的三价铁离子。 混合物快速粘稠至足以运输支撑剂的水平，然后可以引入地下地层以期望的方式处理地层。

    Methods for Swelling Swellable Elements in a Portion of a Well Using an Oil-in-Water Emulsion
    9.
    发明申请
    Methods for Swelling Swellable Elements in a Portion of a Well Using an Oil-in-Water Emulsion 有权
    使用水包油乳液在一部分井中膨胀可膨胀元素的方法

    公开(公告)号：US20110036572A1

    公开(公告)日：2011-02-17

    申请号：US12539512

    申请日：2009-08-11

    申请人： Jimmie D. Weaver ,  Richard D. Richman ,  David B. Allison ,  Michael A. McCabe ,  Matt E. Blauch

    发明人： Jimmie D. Weaver ,  Richard D. Richman ,  David B. Allison ,  Michael A. McCabe ,  Matt E. Blauch

    IPC分类号： E21B33/13

    CPC分类号： C09K8/28 ,  Y10S507/925 ,  Y10S507/926

    摘要： A method is provided for swelling water-swellable elements located in a portion of a well. The method comprises the steps of: (A) introducing an oil-in-water emulsion into the portion of the well, wherein the oil-in-water emulsion comprises: (i) an aqueous liquid, wherein the aqueous liquid is the external phase of the oil-in-water emulsion; (ii) a hydrocarbon liquid, wherein the hydrocarbon liquid is an internal phase of the oil-in-water emulsion, and wherein the hydrocarbon liquid is adjacent to the external phase of the oil-in-water emulsion; and (iii) a surfactant; and (B) allowing the oil-in-water emulsion to contact the water-swellable element for a sufficient length of time to cause the thickness of the water-swellable element to expand by a desired percentage, wherein the desired percentage is at least 5%.

    摘要翻译： 提供了一种用于膨胀位于井的一部分中的水溶胀元件的方法。 该方法包括以下步骤：（A）将水包油乳剂引入到所述孔的部分中，其中所述水包油乳液包含：（i）水性液体，其中所述水性液体是外部相 的水包油乳液; （ii）烃液体，其中所述烃液体是所述水包油乳液的内相，并且其中所述烃液体与所述水包油乳液的外相相邻; 和（iii）表面活性剂; 和（B）允许水包油乳液与水溶胀性元件接触足够长的时间，以使水溶胀性元素的厚度膨胀所需百分比，其中所需百分比至少为5 ％。

    Methods and compositions for treating subterranean formations with gelled hydrocarbon fluids
    10.
    发明申请
    Methods and compositions for treating subterranean formations with gelled hydrocarbon fluids 有权
    用胶体烃流体处理地下地层的方法和组合物

    公开(公告)号：US20080146463A1

    公开(公告)日：2008-06-19

    申请号：US12011263

    申请日：2008-01-25

    申请人： Robert S. Taylor ,  Gary P. Funkhouser ,  Michael A. McCabe ,  B. Raghava Reddy

    发明人： Robert S. Taylor ,  Gary P. Funkhouser ,  Michael A. McCabe ,  B. Raghava Reddy

    IPC分类号： E21B43/26

    CPC分类号： C09K8/64 ,  C09K8/82 ,  C09K2208/26

    摘要： Among other things, methods of treating a subterranean formation with gelled hydrocarbon fluids are provided. In certain embodiments, these methods comprise the steps of providing a gelled liquid hydrocarbon treatment fluid comprising a liquid hydrocarbon and a gelling agent that comprises a polyvalent metal salt of an organophosphonic acid ester or a polyvalent metal salt of an organophosphinic acid, and treating the subterranean formation with the gelled liquid hydrocarbon treatment fluid. The gelled liquid hydrocarbon treatment fluids of the present invention are suitable for use in subterranean treatment operations, such as subterranean stimulation and sand control treatments like fracturing and gravel packing, that may be carried out in subterranean formations for the production of hydrocarbons. The compositions and methods of the present invention also may be suitable, for example, to be used as plugging agents, well bore cleanup fluids, viscous sweep fluids, or insulating fluids to be used in associated methods.

    摘要翻译： 其中，提供了用凝胶状烃流体处理地下地层的方法。 在某些实施方案中，这些方法包括以下步骤：提供包含液体烃和胶凝剂的胶凝液体烃处理流体，其包含有机膦酸酯的多价金属盐或有机亚膦酸的多价金属盐，并处理地下 用胶凝液化烃处理液形成。 本发明的胶凝液化烃处理流体适用于地下处理操作，例如地层刺激和砂控制处理，如压裂和砾石填充，其可以在用于生产烃的地下地层中进行。 本发明的组合物和方法也可适用于例如用作堵塞剂，井眼清洗液，粘性清洗流体或用于相关方法的绝缘流体。