公开(公告)号：US20170176639A1

公开(公告)日：2017-06-22

申请号：US14977336

申请日：2015-12-21

Applicant: Schlumberger Technology Corporation

Inventor： Laurent Mosse ,  Erik Rylander ,  Paul Craddock

IPC: G01V99/00 ,  E21B49/00 ,  G06F17/11 ,  G01V3/32

CPC classification number: G01V99/005 ,  G01V3/32 ,  G01V11/00

Abstract: The systems and methods provided herein relate to extracting maturity-based properties from input log data obtained by a downhole well logging tool. A maturity inversion is performed using the input log data, a log response model, and at least one maturity model to extract maturity-based properties from the input log data. The maturity-based properties are provided in an output log, such that subsequent down hole operation of the formation may account for the maturity-based properties.

公开(公告)号：US10983246B2

公开(公告)日：2021-04-20

申请号：US14977336

申请日：2015-12-21

Applicant: Schlumberger Technology Corporation

Inventor： Laurent Mosse ,  Erik Rylander ,  Paul Craddock

IPC: G01V99/00 ,  G01V3/32 ,  G01V11/00 ,  E21B49/08 ,  E21B1/00

Abstract: The systems and methods provided herein relate to extracting maturity-based properties from input log data obtained by a downhole well logging tool. A maturity inversion is performed using the input log data, a log response model, and at least one maturity model to extract maturity-based properties from the input log data. The maturity-based properties are provided in an output log, such that subsequent down hole operation of the formation may account for the maturity-based properties.