US3100527A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sand consolidation
Assignee: Jersey Production Research Co
•
Filing: 1960-08-22
•
Granted: 1963-08-13
•
Expires: 1980-08-22
Abstract
No abstract record available.
Inventors
- 👤 Jr Albert R Hilton
- 👤 Horace H Spain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:10
CPC Classifications
C; C09; C09K; C09K8/00; C09K8/50; C09K8/502
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A METHOD OF CONSOLIDATING LOOSE OR UNCONSOLIDATED SAND PARTICLES IN AN EARTH FORMATION PENETRATED BY A BOREHOLE, COMPRISING: PUMPING THROUGH THE BOREHOLE INTO THE EARTH FORMATION A FIRST SOLUTION HAVING A VISOCOSITY GREATER THAN 3 CENTIPOISES AND COMPRISING A BISPHENOL "A" TYPE EPOXY RESIN IN A SOLVENT THEREFOR IN THE RANGE OF 50 TO 100 PERCENT BY VOLUME OF EPOXY RESIN, SAID SOLVENT COMPRISING BETWEEN 60 TO 90 PERCENT BY VOLUME OF DENATURED ETHYL ALCOHOL AND BETWEEN 40 TO 10 PERCENT BY VOLUME OF KEROSENE CONTAINING AROMATIC HYDROCARBONS SUFFICIENT IN AMOUNT TO GIVE A CLEAR HOMOGENOUS SOLUTION; DISPLACING
Claim 2
Independent Claim
98 words
A METHOD OF CONSOLIDATING LOOSE OR UNCONSOLIDATED SAND PARTICLES IN AN EARTH FORMATION PENETRATED BY A BOREHOLE, COMPRISING: PUMPING THROUGH THE BOREHOLE INTO THE EARTH FORMATION A FIRST SOLUTION HAVING A VISOCOSITY GREATER THAN 3 CENTIPOISES AND COMPRISING A BISPHENOL "A" TYPE EPOXY RESIN IN A SOLVENT THEREFOR IN THE RANGE OF 50 TO 100 PERCENT BY VOLUME OF EPOXY RESIN, SAID SOLVENT COMPRISING BETWEEN 60 TO 90 PERCENT BY VOLUME OF DENATURED ETHYL ALCOHOL AND BETWEEN 40 TO 10 PERCENT BY VOLUME OF KEROSENE CONTAINING AROMATIC HYDROCARBONS SUFFICIENT IN AMOUNT TO GIVE A CLEAR HOMOGENOUS SOLUTION; DISPLACING
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) | 1966-08-12 | 1967-02-11 | 1967-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-12 | 1971-02-11 | 1971-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-12 | 1975-02-11 | 1975-08-13 | $7700.00 | Window Closed / Lapsed |