42-127-36353
Final Completion HorizontalFOGMT
DIMMIT County · District 1 · ANADARKO E&P ONSHORE LLC · BRISCOE RANCH (EAGLEFORD)
Permits
1
Max Depth
7,000 ft
First Permit
2014-05-31
Latest Activity
2014-05-31
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2015-01-03
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ANADARKO E&P ONSHORE LLC ≠ Production: JAVELIN ENERGY PARTNERS MGMT LLC (reported 2026-04)
Resolved via: production → JAVELIN ENERGY PARTNERS MGMT 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
2010-09
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 (16) Elevation 806 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIDWAY | 1,284 ft | -478 ft |
| ESCONDIDO | 1,544 ft | -738 ft |
| ESCONDIDO - DISPOSAL (Escondido) | 1,544 ft | -738 ft |
| OLMOS | 2,678 ft | -1,872 ft |
| OLMOS - DISPOSAL (Olmos) | 2,678 ft | -1,872 ft |
| SAN MIGUEL | 3,862 ft | -3,056 ft |
| SAN MIGUEL - H2S (San Miguel) | 3,862 ft | -3,056 ft |
| PECAN GAP | 4,998 ft | -4,192 ft |
| AUSTIN CHALK | 5,253 ft | -4,447 ft |
| AUSTIN CHALK - H2S (Austin Chalk) | 5,253 ft | -4,447 ft |
| EAGLEFORD (Eagle Ford) | 6,033 ft | -5,227 ft |
| EAGLE FORD - H2S (Eagle Ford) | 6,033 ft | -5,227 ft |
| EDWARDS - H2S (Edwards) | — | — |
| GEORGETOWN - H2S (Georgetown) | — | — |
| GLEN ROSE - DISPOSAL (Glen Rose) | — | — |
| PEARSALL | — | — |
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 |
|---|---|
| 6,772–12,386 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,012 ft | 307 sx |
| 9.625" | 1,012 ft | 307 sx |
| 5.5" | 12,484 ft | 2,045 sx |
| 5.5" | 12,848 ft | 2,045 sx |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings on record · 4 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
- 21SP
- Max Depth
- 7,000 ft
- Drill Type
- Horizontal
- County
- DIMMIT
- District
- 1
- Operator
- ANADARKO E&P ONSHORE LLC
- Completed
- 2015-01-03
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-10-22)
- Cum Oil (all leases)
- 387,142,235 bbl
- Cum Gas (all leases)
- 2,848,451,983 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 4,535