公开(公告)号：US20170137702A1

公开(公告)日：2017-05-18

申请号：US15300059

申请日：2014-03-31

Applicant: Schlumberger Technology Corporation

Inventor： Vadim Kamil`evich KHLESTKIN ,  Christopher FREDD ,  Bruno LECERF

IPC: C09K8/80 ,  C09K8/62 ,  E21B43/26 ,  C09K8/70 ,  E21B43/04 ,  E21B43/267

CPC classification number: C09K8/805 ,  C09K8/62 ,  C09K8/703 ,  C09K8/94 ,  C09K2208/08 ,  C09K2208/30 ,  E21B43/04 ,  E21B43/26 ,  E21B43/267

Abstract: The method allows employing proppant surface modification with the emulsified treatment material for proppant delivery deep into far-field fracture zone during operations of hydraulic fracturing or heterogeneous proppant placement via proppant aggregation. In the case of gravel packing operations, to maintain the circulation of the proppant slurry for homogeneous proppant settling to the desired wellbore location. The emulsified treatment material can be degradable of non-degradable in downhole conditions.

公开(公告)号：US20170321112A1

公开(公告)日：2017-11-09

申请号：US15524882

申请日：2014-11-06

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Bruno LECERF ,  Anastasia Evgenyevna SHALAGINA

IPC: C09K8/64 ,  C09K8/68 ,  C09K8/80 ,  C09K8/82

Abstract: A fracture treatment method includes forming propped regions having an optimized conductivity. Also disclosed are systems to treat a fracture interval and to produce reservoir fluids from a formation.

公开(公告)号：US20170253788A1

公开(公告)日：2017-09-07

申请号：US15517019

申请日：2014-10-06

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Maxim Grigorievich IVANOV ,  Dmitriy Ivanovich POTAPENKO ,  Alexey Alexandrovich SOVA ,  Dmitry Sergeyevich SOLNYSHKIN ,  Olga Petrovna ALEKSEENKO ,  Marina Nikolaevna BULOVA ,  Bruno LECERF

IPC: C09K8/516 ,  C09K8/03 ,  C09K8/62 ,  C09K8/02 ,  E21B43/267 ,  C09K8/72

CPC classification number: C09K8/516 ,  C09K8/02 ,  C09K8/03 ,  C09K8/62 ,  C09K8/72 ,  C09K2208/08 ,  C09K2208/10 ,  E21B43/267

Abstract: Methods of treating a subterranean formation are disclosed that include introducing a treatment fluid including shaped particle and/or shaped uniform particles into a subterranean formation via a wellbore, and creating a plug including the shaped particle and/or shaped uniform particles of the treatment fluid.

公开(公告)号：US20200270513A1

公开(公告)日：2020-08-27

申请号：US16063754

申请日：2015-12-21

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Marina Nikolaevna BULOVA ,  John DANIELS ,  Dmitriy Ivanovich POTAPENKO ,  Bruno LECERF ,  Alexey Alexandrovich SOVA

IPC: C09K8/70 ,  C09K8/68

Abstract: A slurry for treating a wellbore, comprising a base fluid and a plurality of pre-processed fiber flocks dispersed in the base fluid.

公开(公告)号：US20170342306A1

公开(公告)日：2017-11-30

申请号：US15526848

申请日：2015-11-10

Applicant: Schlumberger Technology Corporation

Inventor： Zinaida Yurievna USOVA ,  Shitong S. ZHU ,  Bruno LECERF

IPC: C09K8/03 ,  C09K8/516

CPC classification number: C09K8/03 ,  C09K8/516 ,  C09K2208/08 ,  C09K2208/28

Abstract: Methods of treating a subterranean formation penetrated by a well bore, by providing a treatment fluid comprising non-homogeneous particulates including a degradable material and a stabilizer; by introducing the treatment fluid into the well bore; and by creating a plug with the treatment fluid.

公开(公告)号：US20170335167A1

公开(公告)日：2017-11-23

申请号：US15526818

申请日：2015-11-10

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Zinaida Yurievna USOVA ,  Shitong S. ZHU ,  Bruno LECERF ,  Hemant Kumar Jethalal LADVA

IPC: C09K8/42 ,  E21B33/13 ,  E21B43/26

CPC classification number: C09K8/426 ,  C09K8/03 ,  C09K8/516 ,  C09K2208/08 ,  C09K2208/28 ,  E21B33/13 ,  E21B43/261

Abstract: Methods of treating a subterranean formation penetrated by a well bore, by providing a treatment fluid comprising non-homogeneous particulates including a degradable material and a hydrolysis catalyst; by introducing the treatment fluid into the well bore; and by creating a plug with the treatment fluid.