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:
Sep. 02, 2025
Filed:
Jun. 14, 2024
Schlumberger Technology Corporation, Sugar Land, TX (US);
Bertrand Claude Emile Theuveny, Paris, FR;
Hadrien Dumont, Paris, FR;
Simon Edmundson, Houston, TX (US);
Ashers Partouche, Katy, TX (US);
Francois-Xavier Dubost, Montpellier, FR;
Iakov Shumakov, Clamart, FR;
Bryan Zimdars, Rosharon, TX (US);
Agob Seradorian, Clamart, FR;
Edgar Jose Montiel, Bellaire, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
Systems and methods presented herein include an assembly of tools that can be arranged in a wellbore in such a way that allows a combination of formation testing (e.g., with a modular formation dynamics testing tool, a wireline formation testing tool, and so forth) and drill stem testing (DST). The assembly of tools enables performance of both types of activities potentially in a single run in the hole, and facilitate full control of the reservoir and formation fluids or, in case of injection, of injected fluids inside the tubing or drill pipe. In addition, the assembly of tools allows for multiple set points to perform zonal evaluations with the formation testing tools, and facilitate performance of full scale flow tests with the DST string.