公开(公告)号：WO2013155061A1

公开(公告)日：2013-10-17

申请号：PCT/US2013/035758

申请日：2013-04-09

Applicant: M-I L.L.C.

Inventor： PRICE HOELSCHER, Brandi Katherine

IPC: E21B43/24 ,  E21B43/22 ,  E21B7/14 ,  E21B21/08

CPC classification number: E21B21/003 ,  C09K8/032 ,  C09K8/06 ,  C09K8/52 ,  C09K2208/10 ,  E21B7/14 ,  E21B33/138 ,  E21B36/04 ,  E21B43/2401

Abstract: A method of triggering heating within a subterranean formation, that includes introducting a wellbore fluid containing a dispersed carbon nanomaterial into a wellbore through the subterranean formation; lowering a microwave or ultraviolet radiation source into the wellbore; and irradiating the wellbore with microwave or ultraviolet radiation, thereby increasing the temperature of the wellbore fluid and/or wellbore is disclosed.

Abstract translation: 一种触发地下地层内的加热的方法，包括将含有分散的碳纳米材料的井眼流体​​引入通过地下地层的井眼; 将微波或紫外辐射源降低到井眼中; 并用微波或紫外线辐射照射井筒，从而提高了井筒流体和/或井孔的温度。

公开(公告)号：WO2017192656A1

公开(公告)日：2017-11-09

申请号：PCT/US2017/030740

申请日：2017-05-03

Applicant: M-I L.L.C.

Inventor： PRICE HOELSCHER, Brandi Katherine ,  BOVET, Cara ,  OKHRIMENKO, Albert

IPC: C09K8/34

CPC classification number: G01V11/005 ,  C09K8/032 ,  C09K8/34 ,  C09K8/36 ,  C09K8/502 ,  C09K2208/10 ,  E21B7/00 ,  E21B21/003 ,  E21B33/138 ,  E21B47/00 ,  E21B47/01 ,  E21B47/12 ,  E21B49/00 ,  G01V3/02 ,  G01V3/20

Abstract: A method of formulating an oil-based wellbore fluid, the method comprising adding at least a plurality of conductive carbon black agglomerates or pellets having an average size of at least 500 μm to an oleaginous base fluid, and applying energy to the oil-based wellbore fluid to disperse the plurality of conductive carbon black agglomerates or pellets into the oleaginous base fluid as finer particles than the agglomerates or pellets.

Abstract translation: 配制油基井筒流体的方法，所述方法包括将至少多个平均尺寸为至少500μm的导电炭黑团聚体或粒料加入到含油基础流体中，以及 向油基井筒流体施加能量以将多个导电炭黑附聚物或颗粒分散成含油基础流体作为比附聚物或颗粒更细的颗粒。

公开(公告)号：WO2017192652A1

公开(公告)日：2017-11-09

申请号：PCT/US2017/030733

申请日：2017-05-03

Applicant: M-I L.L.C.

Inventor： PRICE HOELSCHER, Brandi Katherine ,  BOVET, Cara ,  OKHRIMENKO, Albert

IPC: E21B47/00 ,  G01V3/26 ,  G01V3/36

CPC classification number: G01V11/005 ,  C09K8/032 ,  C09K8/34 ,  C09K8/36 ,  C09K8/502 ,  C09K2208/10 ,  E21B7/00 ,  E21B21/003 ,  E21B33/138 ,  E21B47/00 ,  E21B47/01 ,  E21B47/12 ,  E21B49/00 ,  G01V3/02 ,  G01V3/20

Abstract: A method of electrically logging a section of a wellbore includes circulating an oil- based wellbore fluid comprising a conductive carbon material therein, the oil-based wellbore fluid having a conductivity of at most 0.01 S/m when measured at 20 kHz, within the wellbore while drilling the wellbore with a drill bit on a drill string; applying electrical current from a logging tool on the drill string above the drill bit; and collecting an electrical log of the portion of the wellbore that has had electrical current applied thereto.

Abstract translation: 一种对一段井眼进行电记录的方法，包括：使包含导电碳材料的基于油的井眼流体​​在其中循环，当所述油基井眼流体在其中具有至多0.01S / m的电导率时， 在井眼内以20kHz测量，同时用钻柱在钻柱上钻井眼; 将来自测井工具的电流施加在钻头上方的钻柱上; 并收集已施加电流的井筒部分的电气测井。

公开(公告)号：WO2017192642A1

公开(公告)日：2017-11-09

申请号：PCT/US2017/030719

申请日：2017-05-03

Applicant: M-I L.L.C.

Inventor： PRICE HOELSCHER, Brandi Katherine ,  BOVET, Cara ,  OKHRIMENKO, Albert

IPC: C09K8/32 ,  H01B1/04

CPC classification number: G01V11/005 ,  C09K8/032 ,  C09K8/34 ,  C09K8/36 ,  C09K8/502 ,  C09K2208/10 ,  E21B7/00 ,  E21B21/003 ,  E21B33/138 ,  E21B47/00 ,  E21B47/01 ,  E21B47/12 ,  E21B49/00 ,  G01V3/02 ,  G01V3/20

Abstract: A method of performing a wellbore operation may include circulating an oil-based wellbore fluid having a conductive material therein within a wellbore, the oil-based wellbore fluid having a conductivity of at most 0.02 S/m when measured at 20 kHz; and forming a filtercake having a conductivity at least two orders of magnitude higher than the oil-based wellbore fluid on at least a portion of a wall of the wellbore.

Abstract translation: 执行井筒操作的方法可以包括使其中具有导电材料的油基井筒流体在井眼内循环，当基于油井眼的流体在井眼内循环时具有至多0.02S / m的电导率 在20 kHz测量; 以及在井筒的至少一部分壁上形成具有比油基钻井液高至少两个数量级的导电率的滤饼。

公开(公告)号：WO2017112855A1

公开(公告)日：2017-06-29

申请号：PCT/US2016/068271

申请日：2016-12-22

Applicant: M-I L.L.C

Inventor： DE STEFANO, Guido ,  PRICE HOELSCHER, Brandi Katherine ,  YOUNG, Steven

IPC: C09K8/32 ,  C09K8/28

CPC classification number: E21B21/003 ,  C09K8/035 ,  C09K8/516 ,  C09K8/72 ,  C09K8/92

Abstract: Wellbore strengthening compositions and methods of use are disclosed herein, where the wellbore strengthening compositions may include a base fluid and a plurality of hydrogel particles or a plurality of core-shell particles suspended in the base fluid.

Abstract translation: 本文公开了增强井眼的组合物和使用方法，其中增强井眼的组合物可包括基础流体和悬浮在基础流体中的多个水凝胶颗粒或多个核 - 壳颗粒。 / p>

公开(公告)号：WO2017192646A1

公开(公告)日：2017-11-09

申请号：PCT/US2017/030727

申请日：2017-05-03

Applicant: M-I L.L.C.

Inventor： PRICE HOELSCHER, Brandi Katherine ,  BOVET, Cara ,  OKHRIMENKO, Albert

IPC: E21B47/00 ,  G01V3/26 ,  G01V3/36

CPC classification number: G01V11/005 ,  C09K8/032 ,  C09K8/34 ,  C09K8/36 ,  C09K8/502 ,  C09K2208/10 ,  E21B7/00 ,  E21B21/003 ,  E21B33/138 ,  E21B47/00 ,  E21B47/01 ,  E21B47/12 ,  E21B49/00 ,  G01V3/02 ,  G01V3/20

Abstract: A method of electrically logging a section of a wellbore includes circulating an oil-based wellbore fluid within the wellbore and allowing filtration of the oil-based wellbore fluid to form a conductive filtercake on a wall of the wellbore; placing within the wellbore a wellbore logging tool with at least one pad capable of applying a current to a portion of the conductive filtercake and wellbore wall; applying electrical current from the at least one pad; and collecting an electrical log of the portion of the wellbore that has had electrical current applied thereto.

Abstract translation: 对井眼的一部分进行电记录的方法包括在井眼内循环油基井眼流体并允许过滤油基井眼流体以在井眼的壁上形成导电滤饼 ; 将具有至少一个能够向导电滤饼和井眼壁的一部分施加电流的垫的井筒测井工具放置在井眼内; 从所述至少一个焊盘施加电流; 并收集已施加电流的井筒部分的电气测井。

公开(公告)号：WO2016200423A1

公开(公告)日：2016-12-15

申请号：PCT/US2015/059876

申请日：2015-11-10

Applicant: M-I L.L.C. ,  PRICE HOELSCHER, Brandi Katherine ,  FRIEDHEIM, James

Inventor： PRICE HOELSCHER, Brandi Katherine ,  FRIEDHEIM, James

IPC: C09K8/03

CPC classification number: C09K8/36 ,  C09K8/03 ,  C09K8/32 ,  C09K8/34 ,  E21B7/04 ,  E21B21/00 ,  E21B21/003 ,  E21B49/003 ,  E21B49/005 ,  G01V3/18

Abstract: Wellbore fluid compositions and methods of drilling a wellbore are disclosed. Wellbore fluids for drilling wellbores include a base fluid and a conductive weighting agent.

Abstract translation: 公开井眼流体组成和钻井井的方法。 用于钻井孔的井筒流体包括基础流体和导电加重剂。

公开(公告)号：WO2016176641A1

公开(公告)日：2016-11-03

申请号：PCT/US2016/030258

申请日：2016-04-29

Applicant: M-I L.L.C.

Inventor： DE STEFANO, Guido ,  PRICE HOELSCHER, Brandi Katherine ,  BLUE, Aaron ,  FALGOUT, Clint

IPC: C09K8/04 ,  C09K8/588 ,  C09K8/88

CPC classification number: C09K8/36 ,  C09K8/035 ,  C09K2208/08

Abstract: Wellbore fluids, and methods of use thereof, are disclosed. Wellbore fluids may include a non-oleaginous internal phase, an oleaginous external phase, a first latex-containing copolymer comprising at least one copolymer formed from at least one natural polymer and at least one latex monomer, and a second latex polymer distinct from the first latex polymer.

Abstract translation: 井眼液及其使用方法。 井筒流体可以包括非油质内相，油质外相，包含至少一种由至少一种天然聚合物和至少一种胶乳单体形成的共聚物的第一含胶乳共聚物和与第一胶乳聚合物不同的第二胶乳聚合物 胶乳聚合物。