42-329-01923
Final CompletionHEADLEE DEVONIAN UNIT
MIDLAND County · District 8 · CHEVRON U. S. A. INC. · HEADLEE (DEVONIAN)
Permits
1
Max Depth
13,189 ft
First Permit
1991-01-25
Latest Activity
1991-01-25
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-07-08
Shut-In
—
Plugged
2022-03-24
EWA / Permit operator mismatch
Scheduling: CHEVRON U. S. A. INC. ≠ Permit: FOUR STAR OIL AND GAS COMPANY
Resolved via: scheduling → CHEVRON U. S. A. 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
2022-03
Operator History
originally filed by FOUR STAR OIL AND GAS COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (12) Elevation 2,865 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,657 ft | +1,208 ft |
| SAN ANDRES | 4,675 ft | -1,810 ft |
| SPRABERRY | 8,039 ft | -5,174 ft |
| PENNSYLVANIAN | 9,900 ft | -7,035 ft |
| STRAWN | 9,900 ft | -7,035 ft |
| BEND | 10,265 ft | -7,400 ft |
| MISSISSIPPIAN | 11,300 ft | -8,435 ft |
| WOODFORD | 11,388 ft | -8,523 ft |
| DEVONIAN | 11,457 ft | -8,592 ft |
| DEVONIAN | 11,487 ft | -8,622 ft |
| MISSISSIPPIAN | 11,500 ft | -8,635 ft |
| SILURIAN (Silurian (undifferentiated)) | 12,265 ft | -9,400 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 (7)
| Interval | Type |
|---|---|
| 9,926–10,049 ft | Perforated |
| 11,654–11,702 ft | Perforated |
| 11,709–11,753 ft | Perforated |
| 11,760–11,768 ft | Perforated |
| 11,776–11,826 ft | Perforated |
| ?–10,049 ft | Perforated |
| ?–13,163 ft | Perforated |
Casing (8)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 318 ft | 325 sx |
| 13.625" | 518 ft | 325 sx |
| 13.375" | 518 ft | — |
| 8.625" | 6,020 ft | 3,215 sx |
| 8.625" | 6,820 ft | 3,215 sx |
| 8.625" | 6,820 ft | — |
| 5.5" | 13,163 ft | 950 sx |
| 5.5" | 13,163 ft | — |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record · 1 with log images at RRC.
+1 more filings
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
- 3709
- Max Depth
- 13,189 ft
- Drill Type
- Vertical
- County
- MIDLAND
- District
- 8
- Operator
- CHEVRON U. S. A. INC.
- Completed
- 1991-07-08
Operator
- Name
- TEXACO E & P INC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-01-30)
- Cum Oil (all leases)
- 633,048,621 bbl
- Cum Gas (all leases)
- 4,264,158,043 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,263