42-211-31361
Final CompletionISAACS
HEMPHILL County · District 10 · LINN OPERATING INC. · GEM-HEMPHILL (DOUGLAS)
Permits
1
Max Depth
8,400 ft
First Permit
1981-07-21
Latest Activity
1981-07-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-08-25
Shut-In
—
Plugged
2009-12-22
EWA / Production operator mismatch
Scheduling: LINN OPERATING INC. ≠ Production: LATIGO PETROLEUM TEXAS, LP (reported 2004-12)
EWA / Permit operator mismatch
Scheduling: LINN OPERATING INC. ≠ Permit: ALPAR RESOURCES, INC.
Resolved via: scheduling → LINN OPERATING INC.
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2012-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (1)
| Interval | Type |
|---|---|
| 7,560–7,574 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,484 ft | 2,250 sx |
| 2.375" | 7,445 ft | — |
| 4.5" | 8,390 ft | 200 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing on record.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4-91
- Max Depth
- 8,400 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- LINN OPERATING INC.
- Completed
- 1982-08-25
Operator
- Name
- LINN OPER, INC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2016-05-09)
- Cum Oil (all leases)
- 29,555,839 bbl
- Cum Gas (all leases)
- 478,103,312 mcf
- Total Permits
- 1,401