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.
Patent No.:
Date of Patent:
May. 21, 2019
Filed:
May. 23, 2011
Adriana Citlali Ramirez-perez, Weybridge, GB;
Alan G. Teague, Houston, TX (US);
Milton A. Walz, Deer Park, TX (US);
Zhiming Wu, Katy, TX (US);
Adriana Citlali Ramirez-Perez, Weybridge, GB;
Alan G. Teague, Houston, TX (US);
Milton A. Walz, Deer Park, TX (US);
Zhiming Wu, Katy, TX (US);
WESTERNGECO L.L.C., Houston, TX (US);
Abstract
A method for removing internal multiples from collected data, such as seismic data. The method includes predicting internal multiples for each horizon in a plurality of horizons that created the internal multiples. The internal multiples may be predicted from the seismic data in one pass. After predicting the internal multiples, the method includes creating a separate model of internal multiples for each horizon based on the predicted internal multiples for each horizon. The method then iteratively subtracts each separate model of internal multiples for each horizon from the seismic data.