US3022825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for sand consolidation
Assignee: Jersey Production Research Co
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Filing: 1958-09-08
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Granted: 1962-02-27
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Expires: 1978-09-08
Abstract
No abstract record available.
Inventors
- 👤 Weldon O Winsauer
- 👤 Jack H Edwards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:01
CPC Classifications
C; C09; C09K; C09K8/00; C09K8/56
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
A METHOD FOR CONSOLIDATING THE SANDS OF AN INCOMPETENT SUBSURFACE OIL-BEARING FROMATION COMPRISING INTRODUCING INTO SAID FORMATION A MIXTURE OF RESIN-FORMING LIQUIDS COMPRISING A LOW MOLECULAR WEIGHT HYDROXY
Claim 2
Independent Claim
28 words
A METHOD FOR CONSOLIDATING THE SANDS OF AN INCOMPETENT SUBSURFACE OIL-BEARING FROMATION COMPRISING INTRODUCING INTO SAID FORMATION A MIXTURE OF RESIN-FORMING LIQUIDS COMPRISING A LOW MOLECULAR WEIGHT HYDROXY
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) | 1965-02-26 | 1965-08-28 | 1966-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-26 | 1969-08-28 | 1970-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-26 | 1973-08-28 | 1974-02-27 | $7700.00 | Window Closed / Lapsed |