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    Methods of treating flowback water
    2.
    发明授权
    Methods of treating flowback water 有权
    处理回流水的方法

    公开(公告)号：US08871691B2

    公开(公告)日：2014-10-28

    申请号：US12794550

    申请日：2010-06-04

    申请人： Paul Rey ,  Susan Rey ,  David Grottenthaler

    发明人： Paul Rey ,  Susan Rey ,  David Grottenthaler

    IPC分类号： C09K8/588 ,  C09K8/24 ,  C09K8/36 ,  C09K8/02 ,  C09K8/528 ,  C09K8/584 ,  E21B43/26 ,  C09K8/68 ,  C09K8/74 ,  C09K8/88 ,  C09K8/90

    CPC分类号： C09K8/68 ,  C09K8/74 ,  C09K8/88 ,  C09K8/90 ,  C09K2208/28 ,  Y10S507/922 ,  Y10S507/927 ,  Y10S507/932 ,  Y10S507/94

    摘要： Methods of treating flowback water from a subterranean formation penetrated by a well bore are provided, comprising: (a) providing remediated flowback water having a ferrous iron (Fe+2) ion concentration of less than about 100 milligrams of ferrous iron ion per liter of flowback water, a barium ion (Ba+2) concentration of less than about 500 milligrams of barium ion per liter of flowback water, and a calcium ion (Ca+) concentration of at least about 1,000 milligrams of calcium ion per liter of remediated flowback water; and (b) treating the flowback water with: (i) at least one friction reducing agent; and (ii) at least one scale formation inhibiting agent and/or at least one iron precipitation control agent to provide treated flowback water which can be reused as fracturing fluid in a well drilling operation.

    摘要翻译： 提供了从井眼渗透的地层中处理回流水的方法，其包括：（a）提供修复的回流水，其具有的铁含量（Fe + 2）离子浓度小于约100毫克亚铁离子/升 回流水，钡离子（Ba + 2）浓度小于约500毫克钡离子/升回流水，钙离子（Ca +）浓度至少约1,000毫克钙离子/升修复回流水 ; 和（b）用以下物质处理回流水：（i）至少一种减摩剂; 和（ii）至少一种结垢抑制剂和/或至少一种铁沉淀控制剂，以提供经处理的回流水，其可以在钻井操作中作为压裂液再利用。

    Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions
    3.
    发明授权
    Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions 有权
    用于破乳和分离水性乳液的破乳组合物，系统和方法

    公开(公告)号：US08796433B2

    公开(公告)日：2014-08-05

    申请号：US13603865

    申请日：2012-09-05

    申请人： Paul Rey ,  David M. Sunderlik ,  Steven P. Ceplecha

    发明人： Paul Rey ,  David M. Sunderlik ,  Steven P. Ceplecha

    IPC分类号： B01D17/05 ,  C07H17/08 ,  C08G73/02 ,  C12N9/00

    CPC分类号： B01D17/047

    摘要： The present invention provides compositions, systems and methods for demulsifying an emulsion including an aqueous phase and an organic phase by adding an effective amount of a composition comprising at least one quaternary organopolysiloxane or salt thereof to the emulsion, the composition optionally including at least one of quaternary epihalohydrin/polyamine copolymers or salts, and/or (poly)diallyldimethylammonium halides.

    摘要翻译： 本发明提供了通过向乳液中加入有效量的包含至少一种季有机聚硅氧烷或其盐的组合物来将包含水相和有机相的乳液破乳的组合物，体系和方法，所述组合物任选地包括至少一种 季戊四醇/多胺共聚物或盐，和/或（聚）二烯丙基二甲基卤化铵。

    Methods of Treating Flowback Water
    4.
    发明申请
    Methods of Treating Flowback Water 有权
    处理回流水的方法

    公开(公告)号：US20100307753A1

    公开(公告)日：2010-12-09

    申请号：US12794550

    申请日：2010-06-04

    申请人： Paul Rey ,  Susan Rey ,  David Grottenthaler

    发明人： Paul Rey ,  Susan Rey ,  David Grottenthaler

    IPC分类号： E21B43/16 ,  C09K8/62

    CPC分类号： C09K8/68 ,  C09K8/74 ,  C09K8/88 ,  C09K8/90 ,  C09K2208/28 ,  Y10S507/922 ,  Y10S507/927 ,  Y10S507/932 ,  Y10S507/94

    摘要： Methods of treating flowback water from a subterranean formation penetrated by a well bore are provided, comprising: (a) providing remediated flowback water having a ferrous iron (Fe+2) ion concentration of less than about 100 milligrams of ferrous iron ion per liter of flowback water, a barium ion (Ba+2) concentration of less than about 500 milligrams of barium ion per liter of flowback water, and a calcium ion (Ca+) concentration of at least about 1,000 milligrams of calcium ion per liter of remediated flowback water; and (b) treating the flowback water with: (i) at least one friction reducing agent; and (ii) at least one scale formation inhibiting agent and/or at least one iron precipitation control agent to provide treated flowback water which can be reused as fracturing fluid in a well drilling operation.

    摘要翻译： 提供了从井眼渗透的地层中处理回流水的方法，其包括：（a）提供修复的回流水，其具有的铁含量（Fe + 2）离子浓度小于约100毫克亚铁离子/升 回流水，钡离子（Ba + 2）浓度小于约500毫克钡离子/升回流水，钙离子（Ca +）浓度至少约1,000毫克钙离子/升修复回流水 ; 和（b）用以下物质处理回流水：（i）至少一种减摩剂; 和（ii）至少一种结垢抑制剂和/或至少一种铁沉淀控制剂，以提供经处理的回流水，其可以在钻井操作中作为压裂液再利用。

    Fluid Treatment Systems, Compositions and Methods for Metal Ion Stabilization in Aqueous Solutions and/or Enhanced Fluid Performance
    8.
    发明申请
    Fluid Treatment Systems, Compositions and Methods for Metal Ion Stabilization in Aqueous Solutions and/or Enhanced Fluid Performance 有权
    用于水溶液中金属离子稳定化和/或增强流体性能的流体处理系统，组合物和方法

    公开(公告)号：US20100307752A1

    公开(公告)日：2010-12-09

    申请号：US12794459

    申请日：2010-06-04

    申请人： Paul Rey ,  Susan Rey ,  Michael John Seyman

    发明人： Paul Rey ,  Susan Rey ,  Michael John Seyman

    IPC分类号： E21B43/16 ,  C09K8/68

    CPC分类号： C09K8/68 ,  C09K8/74 ,  C09K8/88 ,  C09K8/90 ,  C09K2208/28 ,  Y10S507/922 ,  Y10S507/927 ,  Y10S507/932 ,  Y10S507/94

    摘要： Fluid treatment systems and compositions are provided including (a) at least one material including (1) at least one carboxylic acid functional group and (2) at least one sulfur-containing group selected from the group consisting of sulfonyl functional groups, sulfonate functional groups and mixtures thereof; and (b) at least one friction reducing agent selected from the group consisting of guar gums, polyacrylamides, hydratable cellulosic materials, viscoelastic surfactants, and mixtures thereof. The fluid treatment systems and compositions can be used to treat aqueous systems, for example as fracturing fluids for use in fracturing subterranean formations. Methods for inhibiting formation and/or precipitation of metal oxides in an aqueous composition using the fluid treatment systems or compositions also are provided.

    摘要翻译： 提供流体处理系统和组合物，其包括（a）至少一种材料，包括（1）至少一种羧酸官能团和（2）至少一种选自磺酰基官能团，磺酸基官能团 及其混合物; 和（b）至少一种选自瓜尔胶，聚丙烯酰胺，可水合纤维素材料，粘弹性表面活性剂及其混合物的摩擦减轻剂。 流体处理系统和组合物可用于处理水系统，例如用于压裂地下地层的压裂液。 还提供了使用流体处理系统或组合物抑制含水组合物中金属氧化物的形成和/或沉淀的方法。

    Fluid Treatment Systems, Compositions and Methods for Metal Ion Stabilization in Aqueous Solutions and/or Enhanced Fluid Performance
    9.
    发明申请
    Fluid Treatment Systems, Compositions and Methods for Metal Ion Stabilization in Aqueous Solutions and/or Enhanced Fluid Performance 有权
    用于水溶液中金属离子稳定化和/或增强流体性能的流体处理系统，组合物和方法

    公开(公告)号：US20100311618A1

    公开(公告)日：2010-12-09

    申请号：US12794495

    申请日：2010-06-04

    申请人： Paul Rey ,  Susan Rey ,  Michael John Seyman ,  Matthew E. Blauch

    发明人： Paul Rey ,  Susan Rey ,  Michael John Seyman ,  Matthew E. Blauch

    IPC分类号： C09K8/528

    CPC分类号： C09K8/68 ,  C09K8/74 ,  C09K8/88 ,  C09K8/90 ,  C09K2208/28 ,  Y10S507/922 ,  Y10S507/927 ,  Y10S507/932 ,  Y10S507/94

    摘要： Fluid treatment systems and compositions are provided including (a) at least one material including (1) at least one carboxylic acid functional group and (2) at least one sulfur-containing group selected from the group consisting of sulfonyl functional groups, sulfonate functional groups and mixtures thereof; (b) at least one friction reducing agent selected from the group consisting of guar gums, polyacrylamides, hydratable cellulosic materials, viscoelastic surfactants, and mixtures thereof; and (c) at least one scale control agent. The fluid treatment systems and compositions can be used to treat aqueous systems, for example as fracturing fluids for treating aqueous compositions found in subterranean formations. Methods for inhibiting formation and/or precipitation of metal oxides in an aqueous composition using the fluid treatment systems or compositions also are provided.

    摘要翻译： 提供流体处理系统和组合物，其包括（a）至少一种材料，包括（1）至少一种羧酸官能团和（2）至少一种选自磺酰基官能团，磺酸基官能团 及其混合物; （b）选自瓜尔胶，聚丙烯酰胺，可水合纤维素材料，粘弹性表面活性剂及其混合物的至少一种摩擦减轻剂; 和（c）至少一种防垢剂。 流体处理系统和组合物可用于处理含水体系，例如用于处理在地层中发现的含水组合物的压裂液。 还提供了使用流体处理系统或组合物抑制含水组合物中金属氧化物的形成和/或沉淀的方法。