INTERNATIONAL PATENT: SCHLUMBERGER TECHNOLOGY CORPORATION, SCHLUMBERGER CANADA LIMITED, SERVICES PETROLIERS SCHLUMBERGER, SCHLUMBERGER TECHNOLOGY B.V. FILES APPLICATION FOR "WELLBORE FLUIDS INCLUDING HYDROPHOBIC MODIFIED STARCH AND RELATED METHODS"

GENEVA, Nov. 19 -- SCHLUMBERGER TECHNOLOGY CORPORATION (300 Schlumberger Drive, MD 23,Sugar Land, Texas 77478), SCHLUMBERGER CANADA LIMITED (St. 500, 444, 5th Avenue SWCalgary, Alberta T2P 2T8), SERVICES PETROLIERS SCHLUMBERGER (42 rue Saint Dominique75007 Paris), SCHLUMBERGER TECHNOLOGY B.V. (Parkstraat 832514 JG The Hague) filed a patent application (PCT/US2025/028703) for "WELLBORE FLUIDS INCLUDING HYDROPHOBIC MODIFIED STARCH, AND RELATED METHODS" on May 09, 2025. With publication no. WO/2025/235926, the details related to the patent application was published on Nov 13, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organ...