42-371-31515
Final CompletionTEXAS AMERICAN SYNDICATE 20
PECOS County · District 8 · HNG OIL COMPANY · PERRY BASS (DEVONIAN)
Permits
1
Max Depth
13,110 ft
First Permit
2010-05-26
Latest Activity
2010-05-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1983-05-26
EWA / Permit operator mismatch
Scheduling: HNG OIL COMPANY ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.
Resolved via: scheduling → HNG OIL COMPANY
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
2010-07
Last Production
2026-07
Injection / Disposal
PECOS County disposal market →Permitted Volume
8,000 bbl/d
Max Pressure
1,998 psi
Injection Interval
4,440–6,307 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
Operator History
originally filed by ENDEAVOR ENERGY RESOURCES L.P. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 3,384 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MISSISSIPPIAN | 12,343 ft | -8,959 ft |
| DEVONIAN | 12,850 ft | -9,466 ft |
| SILURIAN (Silurian (undifferentiated)) | 12,930 ft | -9,546 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 |
|---|---|
| 4,700–6,250 ft | Open hole |
| 4,700–6,307 ft | Open hole |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 1,325 ft | 1,050 sx |
| 8.625" | 4,700 ft | 1,300 sx |
| 2.875" | 11,631 ft | — |
| 4.5" | 13,110 ft | — |
| 5.5" | 13,111 ft | 350 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 1SW
- Max Depth
- 13,110 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- HNG OIL COMPANY
Operator
- Name
- HNG OIL CO
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 1986-03-25)
- Total Permits
- 1,121