US3131760A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas recovery
Assignee: Jersey Production Research Co
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Filing: 1959-12-08
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Granted: 1964-05-05
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Expires: 1979-12-08
Abstract
No abstract record available.
Inventors
- 👤 Harry S Arendt
- 👤 James W Glanville
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:48
CPC Classifications
E; E21; E21B; E21B43/00; E21B43/16; E21B43/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A METHOD OF GAS AND OIL RECOVERY FROM THE GAS AND OIL SANDS OF A PETROLEUM FLUID- CONTAINING SUBTERRONEAN RESERVOIR COMPRISING THE STEPS OF: INJECTING WATER INTO THE AREA OF THE TOP OF SAID GAS SANDS THROUGH AN INJECTIN WELL PENETRATING SAID RESERVOIR WHILE SIMULTANEOUSLY PRODUCING GAS FROM SAID GAS SANDS THROUGH A GAS PRODUCTION WELL PENETRATING SAID RESERVOIR DOWN-DIP OF THE WATER INJECTION WELL AND UP-DIG OF THE GAS-OIL CONTACT AND PRODUCING OIL FROM SAID OIL SANDS THROUGH AN OIL PRODUCTION WELL PENETRATING SAID RESERVOIR DOWN-DIP OF THE GAS-OIL CONTACT.
Claim 2
Independent Claim
91 words
A METHOD OF GAS AND OIL RECOVERY FROM THE GAS AND OIL SANDS OF A PETROLEUM FLUID- CONTAINING SUBTERRONEAN RESERVOIR COMPRISING THE STEPS OF: INJECTING WATER INTO THE AREA OF THE TOP OF SAID GAS SANDS THROUGH AN INJECTIN WELL PENETRATING SAID RESERVOIR WHILE SIMULTANEOUSLY PRODUCING GAS FROM SAID GAS SANDS THROUGH A GAS PRODUCTION WELL PENETRATING SAID RESERVOIR DOWN-DIP OF THE WATER INJECTION WELL AND UP-DIG OF THE GAS-OIL CONTACT AND PRODUCING OIL FROM SAID OIL SANDS THROUGH AN OIL PRODUCTION WELL PENETRATING SAID RESERVOIR DOWN-DIP OF THE GAS-OIL CONTACT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-05 | 1967-11-04 | 1968-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-05 | 1971-11-04 | 1972-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-05 | 1975-11-04 | 1976-05-05 | $7700.00 | Window Closed / Lapsed |