42-317-33308
Final CompletionWILEY
MARTIN County · District 8 · R K PETROLEUM CORP. · SPRABERRY (TREND AREA)
Permits
3
Max Depth
12,000 ft
First Permit
1985-12-09
Latest Activity
2018-03-08
Lifespan
32 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1986-04-01
EWA / Production operator mismatch
Scheduling: R K PETROLEUM CORP. ≠ Production: DIAMONDBACK E&P LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: R K PETROLEUM CORP. ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.
Resolved via: production → DIAMONDBACK E&P 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
2010-01
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 (10) Elevation 2,636 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEARFORK (Clear Fork) | 6,546 ft | -3,910 ft |
| UPPER SPRABERRY (Spraberry) | 6,774 ft | -4,138 ft |
| DEAN | 8,086 ft | -5,450 ft |
| WOLFCAMP | 8,286 ft | -5,650 ft |
| STRAWN | 9,851 ft | -7,215 ft |
| STRAWN | 9,915 ft | -7,279 ft |
| MISS (Mississippian) | 10,020 ft | -7,384 ft |
| UPPER MISS (Mississippian) | 10,020 ft | -7,384 ft |
| WOODFORD | 10,604 ft | -7,968 ft |
| ATOKA | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (2)
| Interval | Type |
|---|---|
| 7,567–8,769 ft | Perforated |
| 7,567–10,465 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 381 ft | 425 sx |
| 8.625" | 3,600 ft | — |
| 4.5" | 10,617 ft | 340 sx |
| 4.5" | — | 310 sx |
Permit History (3)
Applications (3)
Records & Logs
4 completion filings on record · 1 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.
Well Details
- Well Number
- 1
- Max Depth
- 12,000 ft
- Drill Type
- Vertical
- County
- MARTIN
- District
- 8
- Operator
- R K PETROLEUM CORP.
Operator
- Name
- R K PETRO CORP
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-01-08)
- Cum Oil (all leases)
- 18,378,032 bbl
- Cum Gas (all leases)
- 1,326,267 mcf
- Total Permits
- 529