42-003-02223
Final CompletionCOWDEN W. F. /ELLEN./
ANDREWS County · District 8 · GREENHILL PETROLEUM CORPORATION · EMMA (ELLENBURGER)
Permits
1
Max Depth
4,340 ft
First Permit
1993-02-10
Latest Activity
1993-02-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: GREENHILL PETROLEUM CORPORATION ≠ Production: BLOCK "T" PETROLEUM, INC. (reported 2026-04)
Resolved via: production → BLOCK "T" PETROLEUM, 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
2026-07
Injection / Disposal
ANDREWS County disposal market →Permitted Volume
3,000 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,000–4,390 ft
Injected (12mo)
1,272 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-02-01)
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 (6) Elevation 3,147 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,711 ft | +436 ft |
| QUEEN | 3,570 ft | -423 ft |
| GRAYBURG | 3,824 ft | -677 ft |
| GRAYBURG | 3,827 ft | -680 ft |
| SAN ANDRES | 4,100 ft | -953 ft |
| SAN ANDRES | 4,132 ft | -985 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 (2)
| Interval | Type |
|---|---|
| 4,158–4,274 ft | Perforated |
| ?–12,491 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 328 ft | 350 sx |
| 13.375" | 328 ft | 350 sx |
| 9.625" | 4,292 ft | 2,085 sx |
| 9.625" | 4,292 ft | 2,085 sx |
| 5.5" | 12,539 ft | 325 sx |
| 5.5" | 12,539 ft | 325 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record · 2 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1113
- Max Depth
- 4,340 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- GREENHILL PETROLEUM CORPORATION
Operator
- Name
- GREENHILL PETRO CORP
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1997-04-15)
- Cum Oil (all leases)
- 711,945 bbl
- Cum Gas (all leases)
- 3,429,684 mcf
- Total Permits
- 95