The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 29, 2020

Filed:

Dec. 09, 2016
Applicant:

Landmark Graphics Corporation, Houston, TX (US);

Inventors:

Travis St. George Ramsay, Hockley, TX (US);

Felix Rafael Segovia, Katy, TX (US);

Assignee:

Landmark Graphics Corporation, Houston, TX (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/28 (2006.01); G01V 1/30 (2006.01); G01V 1/50 (2006.01); G06F 30/00 (2020.01); E21B 49/00 (2006.01); G06F 30/20 (2020.01); G06F 111/10 (2020.01);
U.S. Cl.
CPC ...
G01V 1/282 (2013.01); E21B 49/00 (2013.01); G01V 1/308 (2013.01); G01V 1/50 (2013.01); G06F 30/00 (2020.01); G01V 1/306 (2013.01); G01V 2210/121 (2013.01); G01V 2210/1293 (2013.01); G01V 2210/1295 (2013.01); G01V 2210/1423 (2013.01); G01V 2210/1425 (2013.01); G01V 2210/1429 (2013.01); G01V 2210/161 (2013.01); G01V 2210/614 (2013.01); G01V 2210/6122 (2013.01); G01V 2210/6169 (2013.01); G01V 2210/624 (2013.01); G01V 2210/6226 (2013.01); G01V 2210/644 (2013.01); G01V 2210/645 (2013.01); G01V 2210/663 (2013.01); G06F 30/20 (2020.01); G06F 2111/10 (2020.01);
Abstract

Wavelet estimation may be performed in a reservoir simulation model that is constrained by seismic inversion data and well logs. A synthetic seismic trace is generated along with an estimated wavelet. The reservoir simulation model is revised based on results from model comparisons to actual data or base seismic data and is then used to perform a wavelet estimation. The estimated wavelet may then be used to plan further production at the well site environment, additional production at additional well site environments or any other production and drilling operation for any given present or future well site environment.


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