42-393-30925
Final CompletionOSBORNE MARIAN
ROBERTS County · District 10 · CHEVRON U. S. A. INC. · RED DEER (WOLFCAMP LM)
Permits
1
Max Depth
6,400 ft
First Permit
1982-08-24
Latest Activity
1982-08-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-09-27
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: CHEVRON U. S. A. INC. ≠ Production: CIMAREX ENERGY CO. OF COLORADO (reported 2010-04)
EWA / Permit operator mismatch
Scheduling: CHEVRON U. S. A. INC. ≠ Permit: GULF OIL CORP.
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
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 (5) Elevation 2,915 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 4,258 ft | -1,343 ft |
| WOLFCAMP "A" (Wolfcamp) | 4,604 ft | -1,689 ft |
| WOLFCAMP "A" MARKER (Wolfcamp) | 4,630 ft | -1,715 ft |
| WOLFCAMP "B" (Wolfcamp) | 4,934 ft | -2,019 ft |
| WOLFCAMP "C" (Wolfcamp) | 5,348 ft | -2,433 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 |
|---|---|
| 4,606–4,620 ft | Perforated |
| 5,376–5,392 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,512 ft | 320 sx |
| 2.375" | 5,275 ft | — |
| 4.5" | 5,513 ft | 275 sx |
| 4.5" | 5,513 ft | 825 sx |
Permit History (1)
Applications (1)
Records & Logs
5 completion filings on record.
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
- 5-26
- Max Depth
- 6,400 ft
- Drill Type
- Vertical
- County
- ROBERTS
- District
- 10
- Operator
- CHEVRON U. S. A. INC.
- Completed
- 1982-09-27
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
- 9,273