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:
Jul. 02, 2019
Filed:
Apr. 14, 2016
Halliburton Energy Services, Inc., Houston, TX (US);
Songhua Chen, Katy, TX (US);
Wei Shao, Conroe, TX (US);
HALLIBURTON ENERGY SERVICES, INC., Houston, TX (US);
Abstract
A method for determining earth formation properties including a data acquisition tool and a data acquisition processor coupled with NMR sensors and a first memory; transmitting earth formation fluid data to a data processing unit comprising a processor and a second memory. Obtaining a fully polarized state echo train (E) and a partially polarized state echo train burst (E); inverting the Eto obtain an apparent transverse relaxation time (T) distribution; truncating the Tdistribution by discarding the partially polarized state echo train data; completing a forward model of the Eto obtain an additional echo train burst (E), performing a second inversion of the data set; and determining earth formation fluid properties.