US 12,404,768 B2
Zero flaring zonal formation testing with drill stem testing capabilities
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); and Edgar Jose Montiel, Bellaire, TX (US)
Assigned to Schlumberger Technology Corporation, Sugar Land, TX (US)
Filed by Schlumberger Technology Corporation, Sugar Land, TX (US)
Filed on Jun. 14, 2024, as Appl. No. 18/743,952.
Claims priority of provisional application 63/508,095, filed on Jun. 14, 2023.
Prior Publication US 2024/0418087 A1, Dec. 19, 2024
Int. Cl. E21B 49/08 (2006.01)
CPC E21B 49/088 (2013.01) 14 Claims
OG exemplary drawing
 
1. A method, comprising:
deploying a formation testing tool string into a wellbore, wherein the formation testing tool string comprises a wireline cable;
performing deep transient testing at a plurality of depths within the wellbore corresponding to a plurality formation zones of interest using a wireline formation testing tool of the formation testing tool string;
disconnecting the wireline cable from the formation testing tool string and extracting the wireline cable out of the wellbore between the deep transient testing and drill stem testing;
performing the drill stem testing using a drill stem testing tool of the formation testing tool string after the deep transient testing; and
extracting the formation testing tool string out of the wellbore after the deep transient testing and the drill stem testing.