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:
Jun. 11, 2024
Filed:
Aug. 16, 2022
Halliburton Energy Services, Inc., Houston, TX (US);
Edward Harrigan, Richmond, TX (US);
Matthew L. Lee, Tomball, TX (US);
Ameet B. Agnihotri, Cypress, TX (US);
Charles Wilton Seckar, Katy, TX (US);
Christopher Michael Jones, Katy, TX (US);
Nestor Javier Rodriguez, Shenandoah, TX (US);
Darren George Gascooke, Houston, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Abstract
A system includes a pipe string; a wireline cable run through the pipe string; and a downhole tool for formation testing, wherein the downhole tool comprises, an upper assembly, an impeller unit connected to a downhole end of the upper assembly, wherein the impeller unit comprises a first impeller coupled to a second impeller by a shaft, a first flowline having a first end that is open to the formation, a packer unit that isolates a portion of a borehole surrounding the first end of the first flowline from the rest of the borehole, and a tool string connected to the first flowline, wherein the tool string hydraulically connects the packing device to the upper assembly.