42-315-30827
Final CompletionKELSEY ANNIE D. GAS UNIT
MARION County · District 6 · LINN OPERATING LLC · LASSATER (TRAVIS PEAK GAS)
Permits
2
Max Depth
11,300 ft
First Permit
1996-07-05
Latest Activity
2015-03-24
Lifespan
19 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2008-09-26
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: LINN OPERATING LLC ≠ Production: LINDER, JOHN OPERATING CO., LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: LINN OPERATING LLC ≠ Permit: LINN OPERATING, INC.
Resolved via: production → LINDER, JOHN OPERATING CO., LLC
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
1996-10
Last Production
2026-07
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 (4) Elevation 329 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PETTIT | 7,415 ft | -7,086 ft |
| TRAVIS PEAK | 7,600 ft | -7,271 ft |
| COTTON VALLEY BOSSIER (Cotton Valley) | 10,722 ft | -10,393 ft |
| C.V. BOSSIER | 10,722 ft | -10,393 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (9)
| Interval | Type |
|---|---|
| 7,422–7,540 ft | Perforated |
| 7,610–7,614 ft | Perforated |
| 7,786–7,924 ft | Perforated |
| 7,786–8,226 ft | Perforated |
| 8,090–8,100 ft | Perforated |
| 8,216–8,226 ft | Perforated |
| 10,518–10,526 ft | Perforated |
| 10,578–10,588 ft | Perforated |
| 10,728–10,790 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,342 ft | 454 sx |
| 4.5" | 9,206 ft | 810 sx |
| 2.875" | 11,100 ft | 2,030 sx |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings on record · 1 with log images at RRC.
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
- Max Depth
- 11,300 ft
- Drill Type
- Vertical
- County
- MARION
- District
- 6
- Operator
- LINN OPERATING LLC
- Completed
- 2008-09-26
Operator
- Name
- LINN OPER, LLC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2018-03-12)
- Cum Oil (all leases)
- 1,462,942 bbl
- Cum Gas (all leases)
- 50,744,560 mcf
- Total Permits
- 2