US2747002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Well fluid separators and methods for separating well fluids
Assignee: Cameron Solutions Inc
•
Filing: 1952-10-24
•
Granted: 1956-05-22
•
Expires: 1972-10-24
Abstract
No abstract record available.
Inventors
- 👤 Jay P Walker
- 👤 Clarence O Glasgow
- 👤 Jr Alex W Francis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:18
CPC Classifications
E; E21; E21B; E21B43/00; E21B43/34; Y; Y10; Y10S; Y10S585/00; Y10S585/949; Y10S585/95
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
113 words
A WELL FLUID SEPARATOR INCLUDING, AN ELONGATE HORIZONTAL VESSEL, MEANS FOR MAINTAINING A BODY OF LIQUID IN THE LOWER PORTION OF THE VESSEL WITH AN ELONGATE HORIZONTAL GAS SPACE THEREABOVE, A HEATING MEMBER IN THE LOWER PORTION OF THE VESSEL, A CENTRIFUGAL SEPARATOR ENCLOSURE HAVING AN OPEN LOWER END DISPOSED WITHIN THE GAS SPACE IN THE UPPER PORTION OF THE VESSEL, A HEATING MEMBER IN CONTACT WITH THE ENCLOSURE, A FLUID INLET TO THE ENCLOSURE, MEANS FOR PASSING A WELL FLUID THROUGH THE HEATING MEMBERS, A CONDUCTOR SUPPLYING A WELL FLUID TO THE FLUID INLET, PRESSURE-REDUCING MEANS IN SAID CONDUCTOR; A GAS OUTLET FROM THE VESSEL, AND A LIQUID OUTLET FROM THE VESSEL.
References Cited (Backward Citations)
USRE22226E
Cited
US2284112A
Cited
US2262744A
Cited
US2278750A
Cited
US2457959A
Cited
US2528028A
Cited
US2610697A
Cited
US2617276A
Cited
US2671322A
Cited
US2665565A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-22 | 1959-11-21 | 1960-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-22 | 1963-11-21 | 1964-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-22 | 1967-11-21 | 1968-05-22 | $7700.00 | Window Closed / Lapsed |