公开(公告)号：US11286760B2

公开(公告)日：2022-03-29

申请号：US16331170

申请日：2017-09-07

Applicant: Schlumberger Technology Corporation

Inventor： Adam Ethan Keilers ,  Anna Dunaeva ,  Alhad Phatak ,  Herbe Gomez Conzatti y Martinez ,  Garud Bindiganavale Sridhar

IPC: E21B43/267

Abstract: A system includes a hydraulic fracturing system including a tank having a slurry and an injector line, where the injector line is disposed between a high-pressure pump and a treatment line to fluidly couple to a wellhead. The system includes a plurality of valves disposed adjacent to the injector line and a control system communicatively coupled to the plurality of valves. The control system fluidly isolates the injector line using the plurality of valves, fills the injector line with an amount of the slurry using a first valve of the plurality of valves, and injects the slurry into the treatment line using a second valve of the plurality of valves.

公开(公告)号：US20190218899A1

公开(公告)日：2019-07-18

申请号：US16331170

申请日：2017-09-07

Applicant: Schlumberger Technology Corporation

Inventor： Adam Ethan Keilers ,  Anna Dunaeva ,  Alhad Phatak ,  Herbe Gomez Conzatti y Martinez ,  Garud Bindiganavale Sridhar

IPC: E21B43/267

CPC classification number: E21B43/267

Abstract: A system includes a hydraulic fracturing system including a tank having a slurry and an injector line, where the injector line is disposed between a high-pressure pump and a treatment line to fluidly couple to a wellhead. The system includes a plurality of valves disposed adjacent to the injector line and a control system communicatively coupled to the plurality of valves. The control system fluidly isolates the injector line using the plurality of valves, fills the injector line with an amount of the slurry using a first valve of the plurality of valves, and injects the slurry into the treatment line using a second valve of the plurality of valves.

公开(公告)号：US11921248B2

公开(公告)日：2024-03-05

申请号：US16308641

申请日：2017-06-20

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： John Thomas Mayo ,  Andrey Vladimirovich Bogdan ,  Adam Ethan Keilers ,  Dmitriy Usoltsev

IPC: G01V1/50 ,  E21B43/25 ,  E21B47/06 ,  E21B47/18 ,  E21B49/00 ,  G01V1/42 ,  G01V1/48

CPC classification number: G01V1/50 ,  E21B43/25 ,  E21B47/06 ,  E21B47/18 ,  E21B49/006 ,  G01V1/42 ,  G01V1/48 ,  G01V2210/163 ,  G01V2210/6222 ,  G01V2210/6248

Abstract: A pressure wave is generated within a first well extending into a subterranean formation. A pressure response associated with the pressure wave is detected from a second well extending into the formation. Information is then determined, based on the pressure response in the second well, wherein the information is associated with at least one of the formation and a fracture connected to at least one of the first well and the second well.

公开(公告)号：US11168557B2

公开(公告)日：2021-11-09

申请号：US16331170

申请日：2017-09-07

Applicant: Schlumberger Technology Corporation

Inventor： Adam Ethan Keilers ,  Anna Dunaeva ,  Alhad Phatak ,  Herbe Gomez Conzatti y Martinez ,  Garud Bindiganavale Sridhar

IPC: E21B43/267

Abstract: A system includes a hydraulic fracturing system including a tank having a slurry and an injector line, where the injector line is disposed between a high-pressure pump and a treatment line to fluidly couple to a wellhead. The system includes a plurality of valves disposed adjacent to the injector line and a control system communicatively coupled to the plurality of valves. The control system fluidly isolates the injector line using the plurality of valves, fills the injector line with an amount of the slurry using a first valve of the plurality of valves, and injects the slurry into the treatment line using a second valve of the plurality of valves.

公开(公告)号：US12071842B2

公开(公告)日：2024-08-27

申请号：US18006648

申请日：2021-07-28

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

Inventor： Adam Ethan Keilers ,  Christopher Todd Shen

IPC: E21B43/26 ,  B01F23/50 ,  B01F25/312 ,  B01F33/50 ,  B01F33/502 ,  B01F33/81 ,  B01F35/21 ,  B01F35/221 ,  B01F35/71 ,  B01F101/49

CPC classification number: E21B43/2607 ,  B01F23/56 ,  B01F23/581 ,  B01F23/59 ,  B01F25/31233 ,  B01F33/5023 ,  B01F33/5026 ,  B01F33/811 ,  B01F35/2111 ,  B01F35/2113 ,  B01F35/2211 ,  B01F35/7176 ,  B01F2101/49

Abstract: A technique facilitates mixing of fluids for use in well treatment operations. According to an embodiment, a dry powder material, e.g. a friction reducer, may be thoroughly mixed into fluid or fluids associated with a well treatment operation. The powder material is combined with liquid, e.g. water, via a series of Venturi mixers arranged to thoroughly mix the materials. In some applications, the Venturi mixers are mounted on a modular unit which is readily moved to a desired wellsite. Additional modular units may be added to increase the amount of product being mixed according to the demands of a given well treatment operation, e.g. a hydraulic fracturing operation.

公开(公告)号：USD1002987S1

公开(公告)日：2023-10-24

申请号：US29874744

申请日：2023-04-24

Applicant: Schlumberger Technology Corporation

Designer： Christopher Todd Shen ,  Adam Ethan Keilers

Abstract: FIG. 1 is a front perspective view of a skid frame showing our new design;
FIG. 2 is a rear perspective view of the design for the skid frame of FIG. 1;
FIG. 3 is a front view of the design for the skid frame of FIG. 1;
FIG. 4 is a rear view of the design for the skid frame of FIG. 1;
FIG. 5 is a left side view of the design for the skid frame of FIG. 1;
FIG. 6 is a right side view of the design for the skid frame of FIG. 1;
FIG. 7 is a top view of the design for the skid frame of FIG. 1; and,
FIG. 8 is a bottom view of the design for the skid frame of FIG. 1.
The broken lines in the figures show portions of the skid frame which form no part of the claimed design.

公开(公告)号：US11898415B2

公开(公告)日：2024-02-13

申请号：US17254418

申请日：2019-06-28

Applicant: Schlumberger Technology Corporation

Inventor： Anatoly Vladimirovich Medvedev ,  Dominic Vincent Perroni ,  Laure Martin-Al-Khatib ,  Adam Ethan Keilers ,  Petr Kolchanov

IPC: E21B33/14 ,  C09K8/467 ,  E21B33/138 ,  C04B28/02

CPC classification number: E21B33/14 ,  C04B28/02 ,  C09K8/467 ,  E21B33/138

Abstract: Cement slurries are prepared that comprise water, a hydraulic cement and particles of an oil-absorbent material. The particles are present in an amount sufficient to alter a property of a non-aqueous drilling fluid. The cement slurry is placed in a subterranean well, whereupon the slurry contacts residual drilling fluid on casing and formation surfaces. The oil-absorbent material in the cement slurry may reduce the mobility of the drilling fluid, thereby improving zonal isolation.

公开(公告)号：USD991617S1

公开(公告)日：2023-07-04

申请号：US29744242

申请日：2020-07-28

Applicant: Schlumberger Technology Corporation

Designer： Christopher Todd Shen ,  Adam Ethan Keilers

Abstract: FIG. 1 is a front perspective view for a skid having a skid frame configured to accommodate multiple material delivery bins;
FIG. 2 is a rear perspective view of the design for the skid of FIG. 1;
FIG. 3 is a front view of the design for the skid of FIG. 1;
FIG. 4 is a right side view of the design for the skid of FIG. 1;
FIG. 5 is a left side view of the design for the skid of FIG. 1;
FIG. 6 is a top view of the design for the skid of FIG. 1;
FIG. 7 is a bottom view of the design for the skid of FIG. 1; and,
FIG. 8 is a rear view of the design for the skid of FIG. 1.
In these drawings, the solid lines illustrate the claimed ornamental design, whereas the broken lines illustrate environmental features that form no part of the claimed ornamental design.