公开(公告)号：US11359479B2

公开(公告)日：2022-06-14

申请号：US17089584

申请日：2020-11-04

Applicant: CHEVRON U.S.A. INC.

Inventor： Amit Kumar Singh ,  Matthew C. Jones ,  Sahil Malhotra ,  Clyde Dean Wehunt ,  Sarvesh J. Naik ,  Xinghui Liu

IPC: E21B43/26 ,  E21B47/06 ,  E21B47/003 ,  E21B43/267 ,  G06F30/28 ,  G06N7/00 ,  G06N3/08 ,  G06F30/27 ,  E21B33/13 ,  E21B49/08 ,  E21B43/14 ,  E21B49/00 ,  G06F113/08 ,  E21B43/116

Abstract: Embodiments of determining a hydraulic fracture completion configuration for a wellbore that extends through a subterranean formation are provided herein. Embodiments of performing a hydraulic fracturing operation on a wellbore that extends through a subterranean formation are also provided herein.

公开(公告)号：US11092715B2

公开(公告)日：2021-08-17

申请号：US16144815

申请日：2018-09-27

Applicant: CHEVRON U.S.A. INC.

Inventor： Shane James Prochnow ,  Yuanbo Lin ,  Michael J. Richey ,  Hannah G. Luk ,  Matthew C. Jones

IPC: G01V99/00 ,  E21B43/00

Abstract: Systems and methods for estimating reservoir productivity as a function of position in a subsurface volume of interest are disclosed. Exemplary implementations may: obtain subsurface data and well data corresponding to a subsurface volume of interest; obtain a parameter model; use the subsurface data and the well data to generate multiple production parameter maps; apply the parameter model to the multiple production parameter maps to generate refined production parameter values; generate multiple refined production parameter graphs; display the multiple refined production parameter graphs; generate one or more user input options; receive a defined well design and the one or more user input options selected by a user to generate limited production parameter values; generate a representation of estimated reservoir productivity as a function of position in the subsurface volume of interest using the defined well design and visual effects; and display the representation.

公开(公告)号：US11221427B2

公开(公告)日：2022-01-11

申请号：US16144736

申请日：2018-09-27

Applicant: CHEVRON U.S.A. INC.

Inventor： Shane James Prochnow ,  Yuanbo Lin ,  Michael J. Richey ,  Matthew C. Jones

IPC: G01V1/50 ,  G01V1/46 ,  G01V99/00 ,  E21B49/00

Abstract: Systems and methods for estimating reservoir productivity as a function of depth in a subsurface volume of interest are disclosed. Exemplary implementations may: obtain subsurface data and well data corresponding to a subsurface volume of interest; obtain a parameter model; use the subsurface data and the well data to generate multiple production parameter maps; apply the parameter model to the multiple production parameter maps to generate refined production parameter values; generate multiple refined production parameter graphs; display the multiple refined production parameter graphs; generate one or more user input options; receive the one or more user input options selected by a user to generate limited production parameter values; generate a representation of estimated reservoir productivity as a function of depth in the subsurface volume of interest using visual effects; and display the representation.