US3302710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for recovering hydrocarbons
Assignee: Mobil Oil AS
•
Filing: 1964-02-07
•
Granted: 1967-02-07
•
Expires: 1984-02-07
Abstract
No abstract record available.
Inventors
- 👤 Aziz S Odeh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:51
CPC Classifications
E; E21; E21B; E21B43/00; E21B43/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A METHOD FOR THE PRODUCTION OF HYDROCARBONS BY OBTAINING OPTIMUM FLUID FLOWING CONDITIONS IN A RESERVOIR HAVING A STRATA OF THICKNESS H PENETRATED BY A WELLBORE OF RADIUS RW, WHICH WELLBORE IS IN FLUID COMMUNICATION WITH THE STRATA OVER AN INTERVAL OF HEIGHT H WITH SAID INTERVAL DISPOSED AT A DISTANCE Z FROM ONE HORIZONTAL BOUNDARY OF THE STRATA RESPONSIVE TO A DIFFERENTIAL VELOCITY POTENTIAL
Claim 2
Independent Claim
65 words
A METHOD FOR THE PRODUCTION OF HYDROCARBONS BY OBTAINING OPTIMUM FLUID FLOWING CONDITIONS IN A RESERVOIR HAVING A STRATA OF THICKNESS H PENETRATED BY A WELLBORE OF RADIUS RW, WHICH WELLBORE IS IN FLUID COMMUNICATION WITH THE STRATA OVER AN INTERVAL OF HEIGHT H WITH SAID INTERVAL DISPOSED AT A DISTANCE Z FROM ONE HORIZONTAL BOUNDARY OF THE STRATA RESPONSIVE TO A DIFFERENTIAL VELOCITY POTENTIAL
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) | 1970-02-06 | 1970-08-08 | 1971-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-06 | 1974-08-08 | 1975-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-06 | 1978-08-08 | 1979-02-07 | $7700.00 | Window Closed / Lapsed |