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Title: CO2 Huff-n-Puff Process in a Light Oil Shallow Shelf Carbonate Reservoir

Technical Report ·
DOI:https://doi.org/10.2172/3831· OSTI ID:3831

The application cyclic CO2, often referred to as the CO2 Huff-n-Puff process, may find its niche in the maturing waterfloods of the Permian Basin. Coupling the CO2 Huff-n-Puff process to miscible flooding applications could provide the needed revenue to sufficiently mitigate near-term negative cash flow concerns in capital-intensive miscible projects. Texaco Exploration and Production Inc. and the US Department of Energy have teamed up in a attempt to develop the CO2 Huff-n-Puff process in the Grayburg and San Andres formations which are light oil, shallow shelf carbonate reservoirs that exist throughout the Permian Basin. This cost-shared effort is intended to demonstrate the viability of this underutilized technology in a specific class of domestic reservoir.

Research Organization:
National Energy Technology Lab. (NETL), Tulsa, OK (United States). National Petroleum Technology Office (NPTO)
Sponsoring Organization:
USDOE Office of Fossil Energy (FE) (US)
DOE Contract Number:
FC22-94BC14986
OSTI ID:
3831
Report Number(s):
DOE/BC/14986-14; TRN: AH200113%%166
Resource Relation:
Other Information: PBD: 24 Feb 1999
Country of Publication:
United States
Language:
English