公开(公告)号：US20150027699A1

公开(公告)日：2015-01-29

申请号：US13950483

申请日：2013-07-25

Applicant: Schlumberger Technology Corporation

Inventor： Anthony Loiseau ,  Yiyan Chen

IPC: C09K8/92 ,  C09K8/80

CPC classification number: C09K8/70 ,  C09K8/80 ,  C09K8/92 ,  C09K2208/08 ,  E21B43/26 ,  E21B43/267

Abstract: A well treatment fluid comprising a Pickering particle emulsion comprising particles of a first liquid phase dispersed in a continuous second liquid phase, and comprising a plurality of colloidal particles adsorbed to a liquid-liquid interface between the first liquid phase and the second liquid phase. Methods, equipment and/or systems for treating a subterranean formation utilizing such treatment fluids are also disclosed.

Abstract translation: 包含Pickering颗粒乳液的良好处理流体，其包含分散在连续第二液相中的第一液相的颗粒，并且包含吸附在第一液相和第二液相之间的液 - 液界面的多个胶体颗粒。 还公开了利用这种处理流体处理地下地层的方法，设备和/或系统。

公开(公告)号：US20150021022A1

公开(公告)日：2015-01-22

申请号：US13944651

申请日：2013-07-17

Applicant: Schlumberger Technology Corporation

Inventor： Hemant Kumar J. Ladva ,  Yiyan Chen ,  Anthony Loiseau

IPC: C09K8/80 ,  E21B43/267

CPC classification number: C09K8/805 ,  C09K8/03 ,  C09K8/68 ,  C09K8/703 ,  C09K8/80 ,  C09K8/94 ,  C09K2208/30 ,  E21B43/267

Abstract: Energized slurries (including foams) comprising an Apollonian particle mixture and at least one additive selected from the group consisting of viscosifiers, gelling agents and rheological agents. Also, methods, fluids, equipment and/or systems for treating a subterranean formation penetrated by a wellbore, relating to treatment fluids based on the energized slurries.

Abstract translation: 包含阿波罗尼亚颗粒混合物和至少一种选自增粘剂，胶凝剂和流变剂的添加剂的通电浆料（包括泡沫体）。 而且，用于处理由井眼穿透的地下地层的方法，流体，设备和/或系统，其基于通电的浆料与处理流体相关。

公开(公告)号：US20140326452A1

公开(公告)日：2014-11-06

申请号：US14357758

申请日：2012-11-06

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Anthony Loiseau ,  Yiyan Chen ,  Mohan K.R. Panga

IPC: C09K8/80 ,  E21B43/267 ,  E21B43/04

CPC classification number: C09K8/805 ,  C09K8/516 ,  C09K8/70 ,  C09K8/80 ,  C09K8/82 ,  C09K2208/10 ,  C09K2208/18 ,  E21B43/04 ,  E21B43/267

Abstract: A composition, treatment fluid and method using hydrolyzable fines. A treatment fluid, which may optionally include a high solids content fluid (HSCF) and/or an Apollonianistic solids mixture, includes a fluid loss control agent comprising a dispersion of hydrolyzable fines, optionally with one or more of a surfactant, plasticizer, dispersant, degradable particles, reactive particles and/or submicron particles selected from silicates, γ-alumina, MgO, γ-Fe2O3, TiO2, and combinations thereof.

Abstract translation: 一种组合物，处理液和使用可水解细粉的方法。 可以任选地包括高固含量流体（HSCF）和/或阿波罗糖固体混合物的处理流体包括流体损失控制剂，其包含可水解细粒的分散体，任选地与一种或多种表面活性剂，增塑剂，分散剂， 选自硅酸盐，γ-氧化铝，MgO，γ-Fe2O3，TiO2及其组合的可降解颗粒，反应性颗粒和/或亚微米颗粒。

公开(公告)号：US20140174743A1

公开(公告)日：2014-06-26

申请号：US14191776

申请日：2014-02-27

Applicant: Schlumberger Technology Corporation

Inventor： Andrey Mirakyan ,  Michael D. Parris ,  Carlos Abad ,  Yiyan Chen

IPC: C09K8/588

CPC classification number: C09K8/588 ,  C09K8/12 ,  C09K8/512 ,  C09K8/5756 ,  C09K8/685 ,  C09K8/887

Abstract: Disclosed are compositions and methods for treating subterranean formations, in particular, oilfield stimulation compositions and methods using polymer viscosified fluid crosslinked with metal complexes with amino and/or phosphonic acids to provide an increased crosslinking temperature and a low pH sensitivity. The metal complexes can be used with borate crosslinkers to provide continuous viscosification as the temperature is increased.

公开(公告)号：US20140174742A1

公开(公告)日：2014-06-26

申请号：US14191752

申请日：2014-02-27

Applicant: Schlumberger Technology Corporation

Inventor： Andrey Mirakyan ,  Michael D. Parris ,  Carlos Abad ,  Yiyan Chen

IPC: C09K8/588

CPC classification number: C09K8/588 ,  C09K8/12 ,  C09K8/512 ,  C09K8/5756 ,  C09K8/685 ,  C09K8/887

Abstract: Disclosed are compositions and methods for treating subterranean formations, in particular, oilfield stimulation compositions and methods using polymer viscosified fluid crosslinked with metal complexes with amino and/or phosphonic acids to provide an increased crosslinking temperature and a low pH sensitivity. The metal complexes can be used with borate crosslinkers to provide continuous viscosification as the temperature is increased.

Abstract translation: 公开了用于处理地下地层的组合物和方法，特别是油田刺激组合物和使用与氨基和/或膦酸与金属络合物交联的聚合物增粘流体以提供增加的交联温度和低pH敏感性的方法。 当温度升高时，金属络合物可与硼酸盐交联剂一起使用，以提供连续的增粘作用。

公开(公告)号：US20130153229A1

公开(公告)日：2013-06-20

申请号：US13769982

申请日：2013-02-19

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Carlos Abad ,  Hemant K. J. Ladva ,  Lijun Lin ,  Yiyan Chen

IPC: E21B43/24

CPC classification number: E21B43/24 ,  C09K8/03 ,  E21B21/06 ,  Y10S507/904 ,  Y10T137/85978

Abstract: A method includes performing a chemical process to create a chemical product and an amount of heat, and transferring the heat to a first fluid. The method further includes hydrating a polymer in the first fluid, and adding the chemical product from the chemical process to the first fluid to create a treatment fluid. The method further includes diluting the treatment fluid with respect to at least one constituent of the treatment fluid. The method includes treating a formation of interest in a wellbore with the treatment fluid. The method includes changing a formulation of the treatment fluid during the treating. The method also includes extending the treating beyond a design amount, or ending the treatment before the design amount and preserving some reagents of the chemical process.

Abstract translation: 一种方法包括执行化学过程以产生化学产品和一定量的热量，并将热量传递给第一流体。 该方法还包括将第一流体中的聚合物水合，并将化学产物从化学过程加入到第一流体中以产生处理流体。 该方法还包括相对于处理流体的至少一种成分稀释处理流体。 该方法包括用处理流体处理在井眼中的感兴趣的形成。 该方法包括在处理期间改变处理液的配方。 该方法还包括将处理延伸超过设计量，或在设计量之前结束处理并保留化学过程的一些试剂。