公开(公告)号：US20220290559A1

公开(公告)日：2022-09-15

申请号：US17200677

申请日：2021-03-12

Applicant: Chevron U.S.A. Inc.

Inventor： Ivan Lim Chen Ning ,  Tamas Nemeth ,  David C. Bartel ,  Zhishuai Zhang ,  Yunhui Tan ,  Joseph P. Stefani ,  James P. DiSiena ,  Dimitri Bevc ,  Kelly Hughes

IPC: E21B47/135 ,  E21B47/107 ,  G06N3/04 ,  G06N20/00 ,  E21B49/00

Abstract: A method is described for predicting and preventing wellbore interactions at wells that are near the injection well. The method includes receiving fiber optics data; performing object detection by detecting object-like events in the fiber optic data; and sending instructions to a hydraulic fracturing system based on the object detection. The method is executed by a computer system.

公开(公告)号：US11828171B2

公开(公告)日：2023-11-28

申请号：US17200677

申请日：2021-03-12

Applicant: Chevron U.S.A. Inc.

Inventor： Ivan Lim Chen Ning ,  Tamas Nemeth ,  David C. Bartel ,  Zhishuai Zhang ,  Yunhui Tan ,  Joseph P. Stefani ,  James P. DiSiena ,  Dimitri Bevc ,  Kelly Hughes

IPC: E21B43/26 ,  E21B47/135 ,  E21B47/107 ,  E21B49/00 ,  G06N20/00 ,  G06N3/04

CPC classification number: E21B47/135 ,  E21B43/26 ,  E21B47/107 ,  E21B49/008 ,  G06N3/04 ,  G06N20/00

Abstract: A method is described for predicting and preventing wellbore interactions at wells that are near the injection well. The method includes receiving fiber optics data; performing object detection by detecting object-like events in the fiber optic data; and sending instructions to a hydraulic fracturing system based on the object detection. The method is executed by a computer system.

公开(公告)号：US20230237223A1

公开(公告)日：2023-07-27

申请号：US17585268

申请日：2022-01-26

Applicant: CHEVRON U.S.A. INC.

Inventor： Yunhui Tan ,  Baosheng Liang ,  Jiehao Wang ,  Gerardo Jimenez ,  Ben Madara ,  Margaretha C.M. Rijken ,  Yuguang Chen

IPC: G06F30/27 ,  E21B49/00 ,  E21B41/00

CPC classification number: G06F30/27 ,  E21B49/00 ,  E21B41/00 ,  E21B2200/20 ,  G06F2113/08

Abstract: Methods, systems, and non-transitory computer readable media for estimating well interference on a target well from other potential wells in a subsurface volume of interest are disclosed. Exemplary implementations may include: obtaining well implementation data for the target well and the other potential wells; obtaining estimated reservoir volumes as a function of position; generating well overlap between the target well and the other potential wells; generating extraction interference probabilities; generating a representation of a well layout as a function of position in the subsurface volume of interest; and displaying the representation.

公开(公告)号：US11137334B2

公开(公告)日：2021-10-05

申请号：US16452111

申请日：2019-06-25

Applicant: Chevron U.S.A. Inc.

Inventor： Oya Aysen Karazincir ,  Yan Li ,  Karim Shafik Zaki ,  Wade H. Williams ,  Ruiting Wu ,  Yunhui Tan ,  Margaretha Catharina Maria Rijken ,  Russell Thomas Ewy

IPC: G01N15/08 ,  G01N33/24

Abstract: In some embodiments, a system includes a housing having a cavity defined therein for holding a test sample, a first inlet in fluid communication with the cavity to deliver fluid to the test sample, a second inlet in fluid communication with the cavity to deliver fluid to the test sample, the first inlet configured to deliver fluid to the test sample in a direction substantially perpendicular to a direction that the second inlet is configured to deliver fluid to the test sample, an outlet in fluid communication with the cavity to receive fluid from the test sample, and a force applicator configured to apply compressive force to the test sample within the cavity. The force applicator forms a seal with the housing while applying compressive force to the test sample. The system also comprises at least one sensor configured to, while fluid flows from at least one of the inlets through the test sample to the outlet, determine a fluid characteristic, a test sample characteristic, or any combination thereof.