42-275-31809
PRODUCINGHOWELL
KNOX County · District 9 · RIO BRAVO PRODUCTION LLC · J. E. K. (TANNEHILL)
Permits
2
Max Depth
2,500 ft
First Permit
1987-03-18
Latest Activity
1987-03-18
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1987-04-08
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: RIO BRAVO PRODUCTION LLC ≠ Permit: STAMPER OPERATING CO., INC.
Resolved via: production → RIO BRAVO PRODUCTION, 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
1993-01
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 (3) Elevation 1,419 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLEMAN JUNCTION | 1,930 ft | -511 ft |
| DOTHAM LM. | 2,100 ft | -681 ft |
| TANNEHILL SD. (Tannehill) | 2,295 ft | -876 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 (1)
| Interval | Type |
|---|---|
| 2,295–2,300 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 101 ft | 145 sx |
| 4.25" | 2,295 ft | 250 sx |
Permit History (2)
Applications (2)
Records & Logs
2 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
- 1
- Max Depth
- 2,500 ft
- Drill Type
- Vertical
- County
- KNOX
- District
- 9
- Operator
- RIO BRAVO PRODUCTION LLC
- Completed
- 1987-04-08
Operator
- Name
- RIO BRAVO PROD, LLC
- Location
- GRAHAM
- P-5 Status
- Active (filed 2025-10-06)
- Cum Oil (all leases)
- 48,999 bbl
- Cum Gas (all leases)
- 47,261 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 3