公开(公告)号：US20240409803A1

公开(公告)日：2024-12-12

申请号：US18737332

申请日：2024-06-07

Applicant: Schlumberger Technology Corporation

Inventor： Rasika Prabhu ,  Jushik Yun ,  Konstantin Viktorovich Vidma ,  Patrice Abivin ,  Haiyan Zhao

IPC: C09K8/508 ,  C09K8/68 ,  E21B33/138 ,  E21B43/26

Abstract: A method, apparatus, system, and compositions for introducing diversion agents into a subterranean formation traversed by a wellbore with a heat transfer surface, including forming a first fluid comprising a diversion agent, introducing the first fluid into a region of the formation wherein the heat transfer surface is higher than if no agent were present, and introducing a second fluid for collecting heat from the formation. A method, apparatus, system, and compositions for introducing diversion agents into a subterranean formation traversed by a wellbore with a heat transfer surface, including forming a first fluid comprising a diversion agent, introducing the first fluid into a region of the formation wherein the formation is at least 350° F. and wherein the agent maintains its mechanical integrity at least 2 hours, and introducing a second fluid to the formation.

公开(公告)号：US20150060072A1

公开(公告)日：2015-03-05

申请号：US14473077

申请日：2014-08-29

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Brent Busby ,  Sergey Makarychev-Mikhailov ,  Jazmin Godoy-Vargas ,  Philip F. Sullivan ,  Patrice Abivin ,  Marie Cambournac

IPC: E21B43/16 ,  C09K8/20 ,  E21B43/26 ,  C09K8/88 ,  E21B33/138 ,  C09K8/90 ,  C09K8/24

CPC classification number: E21B43/26 ,  C09K8/035 ,  C09K8/20 ,  C09K8/206 ,  C09K8/24 ,  C09K8/512 ,  C09K8/514 ,  C09K8/536 ,  C09K8/685 ,  C09K8/70 ,  C09K8/882 ,  C09K8/885 ,  C09K8/887 ,  C09K8/90 ,  C09K8/905 ,  C09K8/92 ,  C09K2208/08

Abstract: Methods of treating a subterranean formation are disclosed that include placing a treatment fluid into a subterranean formation, the treatment fluid containing a solid agent and one or more polymers capable of consolidating to form a composite polymeric structure at a downhole location.

Abstract translation: 公开了处理地下地层的方法，其包括将处理流体置于地层中，含有固体试剂的处理流体和能够在井下位置固化以形成复合聚合物结构的一种或多种聚合物。

公开(公告)号：US20160115377A1

公开(公告)日：2016-04-28

申请号：US14890544

申请日：2014-07-14

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Patrice Abivin ,  Wingki Lee ,  Sergey Makarychev-Mikhailov ,  Michael D. Parris ,  Andrey Mirakyan ,  Rasika Prabhu

IPC: C09K8/88 ,  C09K8/70 ,  E21B43/16 ,  C09K8/68

CPC classification number: C09K8/887 ,  C09K8/03 ,  C09K8/685 ,  C09K8/706 ,  C09K8/90 ,  C09K8/92 ,  E21B43/16 ,  E21B43/25

Abstract: A method of treating a subterranean formation penetrated by a wellbore includes introducing a treatment fluid comprised at least a crosslinkable component, and a metal crosslinker to the subterranean formation; forming a crosslinked treatment fluid, and de-crosslinking bonds of the crosslinked treatment fluid by manipulating a pH of the treatment fluid with a pH triggering agent.

Abstract translation: 一种处理井眼渗透的地层的方法包括将至少包含可交联组分的处理流体和金属交联剂引入到地层中; 形成交联的处理流体，并且通过用pH引发剂操纵处理流体的pH来使交联的处理流体的脱粘合。

公开(公告)号：US20240418068A1

公开(公告)日：2024-12-19

申请号：US18745460

申请日：2024-06-17

Applicant: Schlumberger Technology Corporation

Inventor： Anna Beletskaya ,  Samuel Danican ,  Patrice Abivin ,  Timothy Lesko ,  Gustavo Plaza ,  Herbe Gomez Conzatti y Martinez

IPC: E21B43/267 ,  C09K8/70 ,  C09K8/80

Abstract: Systems, compositions, apparatus, and methods for hydraulically fracturing a subterranean formation traversed by a wellbore including mixing a gelling agent and water to form a base fluid, adding a gas and a proppant to the base fluid to form a foam fluid, alternating injecting into the formation the base fluid and the foam fluid, repeating the alternating injecting, forming regions of higher proppant concentration, and forming channels adjacent to the regions. Systems, compositions, apparatus, and methods for hydraulically fracturing a subterranean formation traversed by a wellbore including forming a base fluid with a gelling agent, forming a foam fluid with a gas and a proppant, injecting into the formation the base fluid, injecting into the formation the foam fluid, repeating the injecting the base fluid and foam fluid, and forming channels in the base fluid with faster flow than flow in the foam fluid.

公开(公告)号：US20240271034A1

公开(公告)日：2024-08-15

申请号：US18689334

申请日：2022-09-23

Applicant: Schlumberger Technology Corporation

Inventor： Haiyan Zhao ,  Murtaza Ziauddin ,  Philippe Enkababian ,  Temiloluwa Yusuf ,  Patrice Abivin ,  Abraham Ryan

IPC: C09K8/74 ,  C09K8/60 ,  E21B43/27

CPC classification number: C09K8/74 ,  C09K8/602 ,  E21B43/27 ,  C09K2208/30

Abstract: Treatment of hydrocarbon formations using single-phase aqueous acid blends that contain arginine is described herein. The single-phase aqueous fluid includes one or more strong acid molecules and arginine in water, wherein the one or more strong acid molecules are present in a concentration range of 7.5 wt % to 28 wt %, based on the weight of the aqueous fluid, and arginine is present in a molar ratio of arginine to the one or more strong acid molecules that is from 1:100 to 1:5.

公开(公告)号：US20170226409A1

公开(公告)日：2017-08-10

申请号：US15015988

申请日：2016-02-04

Applicant: Schlumberger Technology Corporation

Inventor： Patrice Abivin ,  Hortencia Torres ,  Sergey Makarychev-Mikhailov

IPC: C09K8/72 ,  E21B43/26 ,  C09K8/52

CPC classification number: C09K8/725 ,  C09K8/68 ,  C09K8/685 ,  C09K8/74 ,  C09K8/887 ,  C09K8/90 ,  E21B43/26 ,  E21B43/267

Abstract: A treatment fluid includes a carrier fluid having a pH less than 6.5, a polysaccharide gelling agent, and a pH modifier which decomposes and/or releases a pH increasing agent under downhole formation conditions to increase the pH of the fluid within the formation, Methods of using the treatment fluid include introducing the treatment fluid in a well bore and allowing the pH modifier to decompose and/or release the pH increasing agent to increase the pH of the wellbore treatment fluid above 7.

公开(公告)号：US20240360356A1

公开(公告)日：2024-10-31

申请号：US18691989

申请日：2022-11-30

Applicant: Schlumberger Technology Corporation

Inventor： Haiyan Zhao ,  Murtaza Ziauddin ,  Philippe Enkababian ,  Temiloluwa Yusuf ,  Patrice Abivin

IPC: C09K8/74

CPC classification number: C09K8/74 ,  C09K2208/30

Abstract: Treatment of hydrocarbon formations using single-phase aqueous acid blends that contain lysine is described herein. The single-phase aqueous fluid includes one or more strong acid molecules and lysine in water, wherein the one or more strong acid molecules are present in a concentration range of 15 wt % to 28 wt %, based on the weight of the aqueous fluid, and lysine is present in a molar ratio of lysine to the one or more strong acid molecules that is from 1:13 to 1:40.

公开(公告)号：US11981865B2

公开(公告)日：2024-05-14

申请号：US17754860

申请日：2020-10-12

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Patrice Abivin ,  Konstantin Viktorovich Vidma ,  Wai Sum Wilson Yip ,  John W. Still

IPC: C09K8/80 ,  C09K8/88

CPC classification number: C09K8/805 ,  C09K8/887 ,  C09K2208/08

Abstract: Methods include pumping a fracturing pad fluid into a subterranean formation under conditions of sufficient rate and pressure to create at least one fracture in the subterranean formation, the fracturing pad fluid including a carrier fluid and a plurality of bridging particles, the bridging particles forming a bridge in a fracture tip of a far field region of the formation. Methods further include forming a first plurality of fibers in situ into the subterranean formation to form a low permeability plug with the bridging particles, and pumping a proppant fluid comprising a plurality of proppant particles.

公开(公告)号：US10961832B2

公开(公告)日：2021-03-30

申请号：US14338722

申请日：2014-07-23

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Jazmin Godoy-Vargas ,  Sergey Makarychev-Mikhailov ,  Brent Busby ,  Philip Sullivan ,  Patrice Abivin ,  Marie Cambournac

IPC: E21B43/25 ,  C09K8/90 ,  C09K8/512 ,  C09K8/68 ,  C09K8/64 ,  C09K8/502 ,  C09K8/035 ,  C09K8/82 ,  C09K8/88 ,  C09K8/528

Abstract: Methods of treating a subterranean formation are disclosed that include placing a treatment fluid into a subterranean formation, the treatment fluid containing a one or more polymers capable of consolidating to form a polymeric structure at a downhole location. Also disclosed are treatment fluids including a polymeric structure for treating a subterranean formation.

公开(公告)号：US20250059435A1

公开(公告)日：2025-02-20

申请号：US18723751

申请日：2023-03-23

Applicant: Schlumberger Technology Corporation

Inventor： Samuel Danican ,  Haiyan Zhao ,  Patrice Abivin

IPC: C09K8/74 ,  E21B43/27

Abstract: Compositions for matrix acidizing and fracture acidizing contain water, an acid, and an acid retarding agent that includes an alkyl sulfobetaine. The composition may be prepared and injected into a wellbore penetrating a subterranean formation.