Matrix gas shut-off in hydraulically fractured wells using polymer-foams
Conference
·
OSTI ID:468239
- and others
The paper describes laboratory development and field application of polymer-stabilized foams for gas-control in Prudhoe Bay field, including formulation of the foam, its evaluation in sand-packs, and treatments of several wells at Prudhoe Bay. It will also document long, term reduction of excessive GOR (gas-oil-ratio) in hydraulically fractured wells with small impact on black oil production. Candidate selection criteria, treatment design/implementation and three case histories (with summaries of all treatments to date) will be covered alone with future enhancements to treatment design.
- OSTI ID:
- 468239
- Report Number(s):
- CONF-961003--
- Country of Publication:
- United States
- Language:
- English
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