公开(公告)号：US20220010656A1

公开(公告)日：2022-01-13

申请号：US17293618

申请日：2019-11-14

Applicant: Schlumberger Technology Corporation

Inventor： Robert Utter ,  Rod Shampine ,  Dmitriy Potapenko ,  Yu Wang ,  Iain Cooper

IPC: E21B41/00 ,  E21B23/14 ,  G21F9/34 ,  G21F5/14

Abstract: A downhole tool system may include one or more containers to hold waste product and a tractor to convey the one or more containers to a storage location within a wellbore. The downhole tool system may also include an anchor to seal against the wellbore and secure the containers at the storage location. Additionally, the downhole tool system may include a disconnect tool to separate the tractor from the containers such that the tractor may be removed from the wellbore while leaving the containers at the storage location.

公开(公告)号：US11725486B2

公开(公告)日：2023-08-15

申请号：US17293618

申请日：2019-11-14

Applicant: Schlumberger Technology Corporation

Inventor： Robert Utter ,  Rod Shampine ,  Dmitriy Potapenko ,  Yu Wang ,  Iain Cooper

IPC: E21B41/00 ,  E21B23/14 ,  G21F5/14 ,  G21F9/34

CPC classification number: E21B41/005 ,  E21B23/14 ,  G21F5/14 ,  G21F9/34

Abstract: A downhole tool system may include one or more containers to hold waste product and a tractor to convey the one or more containers to a storage location within a wellbore. The downhole tool system may also include an anchor to seal against the wellbore and secure the containers at the storage location. Additionally, the downhole tool system may include a disconnect tool to separate the tractor from the containers such that the tractor may be removed from the wellbore while leaving the containers at the storage location.

公开(公告)号：US20160319651A1

公开(公告)日：2016-11-03

申请号：US15105111

申请日：2014-12-16

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Harvey Willimas ,  Jeremy P. Harvey ,  Andrew J. Martin ,  Iain Cooper ,  James Ernest Brown

IPC: E21B43/26 ,  E21B47/10 ,  E21B43/16 ,  E21B43/116 ,  E21B29/02

CPC classification number: E21B43/261 ,  E21B29/02 ,  E21B37/10 ,  E21B43/11 ,  E21B43/116 ,  E21B43/166 ,  E21B47/101 ,  E21B2021/006

Abstract: A downhole tool assembly for completing or cleaning a wellbore may include a perforation gun sub, and a laser assembly sub.

Abstract translation: 用于完成或清洁井眼的井下工具组件可以包括穿孔枪子和激光组件sub。

公开(公告)号：US11466551B2

公开(公告)日：2022-10-11

申请号：US15105111

申请日：2014-12-16

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Harvey Williams ,  Jeremy P. Harvey ,  Andrew J. Martin ,  Iain Cooper ,  J. Ernest Brown

IPC: E21B43/26 ,  E21B43/11 ,  E21B37/10 ,  E21B47/107 ,  E21B29/02 ,  E21B43/116 ,  E21B43/16 ,  E21B21/08

Abstract: A downhole tool assembly for completing or cleaning a wellbore. The downhole tool assembly may include a perforation gun sub and a laser assembly sub. The perforation gun sub may be used to propagate a shockwave through one or more pre-existing perforations in a formation. The laser assembly sub may be used for treating perforations, e.g. treating the one or more pre-existing perforations. Depending on the parameters of the operation, the treating of the perforations may comprise changing the shape of the perforations and/or making the perforations wider, deeper, or otherwise adjusted.

公开(公告)号：US20160319633A1

公开(公告)日：2016-11-03

申请号：US14957261

申请日：2015-12-02

Applicant: Schlumberger Technology Corporation

Inventor： Iain Cooper ,  Mariano Sanchez ,  Douglas PipChuk ,  Mohamed Sadek ,  Dinesh Patel ,  Rashmi Bhavsar

IPC: E21B33/134 ,  E21B17/10 ,  E21B23/06 ,  E21B36/04 ,  E21B23/04 ,  E21B7/06 ,  E21B36/00 ,  E21B33/126 ,  E21B33/129

CPC classification number: E21B33/134 ,  E21B7/061 ,  E21B17/1021 ,  E21B23/04 ,  E21B23/06 ,  E21B23/065 ,  E21B33/1208 ,  E21B33/126 ,  E21B33/129 ,  E21B36/008 ,  E21B36/04

Abstract: A tool for deploying a wellbore plug in a well using flowable eutectic material is disclosed. A tool having a mandrel, an obstruction, and a flowable quantity of eutectic material in a solid state is positioned in the wellbore. The obstruction is actuated and the flowable material is heated to melt. The obstruction supports the flowed material as it cools to form a plug in the wellbore.

Abstract translation: 公开了一种使用可流动共晶材料将井眼塞子部署在井中的工具。 具有心轴，阻塞物和处于固体状态的可流动的共晶材料的工具位于井眼中。 阻塞被致动并且可流动的材料被加热熔化。 阻塞件在冷却时支撑流动的材料以在井筒中形成塞子。

公开(公告)号：US09416594B2

公开(公告)日：2016-08-16

申请号：US14037037

申请日：2013-09-25

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Benjamin P. Jeffryes ,  Iain Cooper ,  Simon H. Bittleston ,  Geoffrey C. Downton

IPC: E21B7/15 ,  E21B7/10 ,  E21B7/06 ,  E21C37/16 ,  E21C37/18 ,  E21B10/60

CPC classification number: E21B7/10 ,  E21B7/06 ,  E21B7/068 ,  E21B7/15 ,  E21B10/60 ,  E21C37/16 ,  E21C37/18

Abstract: A system and method is provided for drilling a wellbore including a rotary drill bit with a bit body having a plurality of mechanical cutters to cut away formation material as the wellbore is formed; and a directed energy mechanism to direct energy into the formation such that energy from the directed energy mechanism causes fracturing of surrounding material to facilitate drilling in the direction of the directed energy. The energy from the directed energy mechanism is used to enhance the cutting of the mechanical cutters by fracturing surrounding material to facilitate drilling in the direction of the directed energy.

Abstract translation: 提供了一种用于钻井的系统和方法，所述井眼包括具有多个机械切割器的钻头体的旋转钻头，以在形成井筒时切割形成材料; 以及用于将能量引导到地层中的定向能量机构，使得来自定向能量机构的能量导致周围材料的压裂，以便于在定向能量的方向上的钻孔。 来自定向能量机构的能量用于通过压裂周围材料来增强机械切割器的切割，以便于沿着定向能量的方向钻孔。

公开(公告)号：US10072477B2

公开(公告)日：2018-09-11

申请号：US14957261

申请日：2015-12-02

Applicant: Schlumberger Technology Corporation

Inventor： Iain Cooper ,  Mariano Sanchez ,  Douglas PipChuk ,  Mohamed Sadek ,  Dinesh Patel ,  Rashmi Bhavsar

IPC: E21B33/12 ,  E21B33/134 ,  E21B23/06 ,  E21B7/06 ,  E21B17/10 ,  E21B23/04 ,  E21B33/126 ,  E21B33/129 ,  E21B36/00 ,  E21B36/04

CPC classification number: E21B33/134 ,  E21B7/061 ,  E21B17/1021 ,  E21B23/04 ,  E21B23/06 ,  E21B23/065 ,  E21B33/1208 ,  E21B33/126 ,  E21B33/129 ,  E21B36/008 ,  E21B36/04

Abstract: A tool for deploying a wellbore plug in a well using flowable eutectic material is disclosed. A tool having a mandrel, an obstruction, and a flowable quantity of eutectic material in a solid state is positioned in the wellbore. The obstruction is actuated and the flowable material is heated to melt. The obstruction supports the flowed material as it cools to form a plug in the wellbore.