Monitoring Casing Annulus
Copyright © Targeted News Service 2024
2024-11-19
ALEXANDRIA, Virginia, Nov. 19 -- SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, Texas has been assigned a patent (No. US 12146375 B1, initially filed April 28, 2023) developed by five inventors Vincent Chatelet, Clamart, France; Jean-Christophe Auchere, Clamart, France; Dominique Sabina, Clamart, France; Christophe Michaud, Clamart, France; and Fabio Cecconi, Clamart, France, for "Monitoring casing annulus." . . .