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公开(公告)号：US20240228867A1
公开(公告)日：2024-07-11
申请号：US18558784
申请日：2022-02-23
Inventor： Dragan STOJKOVIC , Robert M. SHIRLEY , Lee J. HALL , Kendal DECKER
IPC: C09K8/80 , E21B43/11 , E21B43/267
CPC classification number: C09K8/805 , E21B43/267 , E21B43/11
Abstract: A proppant including polyolefin-coke composite granules, a hydrocarbon well including such a proppant, and methods of forming the hydrocarbon well using such a proppant are provided herein. The hydrocarbon well includes a wellbore that extends within a subsurface region and a downhole tubular that extends within the wellbore and defines a tubular conduit. The hydrocarbon well also includes a number of perforations formed within the downhole tubular and a number of fractures formed within the subsurface region proximate to the perforations. The hydrocarbon well furthers include the proppant positioned within at least a portion of the fractures. The proppant includes a number of polyolefin-coke composite granules, where a characteristic dimension of each polyolefin-coke composite granule is at least 50 micrometers (μm) and at most 3 millimeters (mm), and where each polyolefin-coke composite granule includes a number of polyolefin polymer chains and at least one petroleum coke granule.
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2.发明申请公开(公告)号：US20240368987A1
公开(公告)日：2024-11-07
申请号：US18643570
申请日：2024-04-23
Inventor： Michael B. CRONIN , Shreerang S. CHHATRE , Kendal DECKER , Sergio A. LEONARDI , Hayden P. PADGETT
Abstract: A method involves detecting parameters corresponding to a hydraulic connection between wells in a reservoir. Such method includes injecting carbonated water into a CO2 injection well. The method further includes identifying a presence of the carbonated water around a CO2 recipient well. The method also includes determining at least one parameter corresponding to the hydraulic connection between the CO2 injection well and the CO2 recipient well based on the presence of the carbonated water around the CO2 recipient well.
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