42-317-31560
Final Completion DirectionalWOLCOTT B
MARTIN County · District 8 · R K PETROLEUM CORP. · SPRABERRY (TREND AREA)
Permits
2
Max Depth
12,400 ft
First Permit
1998-02-10
Latest Activity
1999-01-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-02-27
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: R K PETROLEUM CORP. ≠ Production: CROSSFOOT OPERATING, LLC (reported 2011-07)
Resolved via: scheduling → R K PETROLEUM CORP.
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (13) Elevation 2,893 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| B/CLEARFORK | 7,745 ft | -4,852 ft |
| SPRABERRY | 7,946 ft | -5,053 ft |
| SPRABERRY | 7,954 ft | -5,061 ft |
| DEAN | 9,298 ft | -6,405 ft |
| DEAN | 9,314 ft | -6,421 ft |
| STRAWN | 10,808 ft | -7,915 ft |
| STRAWN | 10,823 ft | -7,930 ft |
| UPPER MISS (Mississippian) | 11,220 ft | -8,327 ft |
| L. MISS | 11,631 ft | -8,738 ft |
| WOODFORD | 11,932 ft | -9,039 ft |
| WOODFORD | 11,944 ft | -9,051 ft |
| SILURIAN (Silurian (undifferentiated)) | 12,054 ft | -9,161 ft |
| DEVONIAN | 12,068 ft | -9,175 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 (3)
| Interval | Type |
|---|---|
| 8,184–8,204 ft | Perforated |
| 12,190–12,216 ft | Perforated |
| ?–12,095 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 366 ft | 350 sx |
| 8.625" | 4,500 ft | 235 sx |
| 5.5" | 12,078 ft | 500 sx |
| 5.5" | 12,190 ft | 380 sx |
Permit History (2)
Applications (2)
Records & Logs
6 completion filings on record · 3 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
- 1R
- Max Depth
- 12,400 ft
- Drill Type
- Directional
- County
- MARTIN
- District
- 8
- Operator
- R K PETROLEUM CORP.
- Completed
- 1998-02-27
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