42-505-31380
MECOM J. W.
ZAPATA County · District 4 · BLUESTONE NATURAL RES. II LLC · J. C. MARTIN (LOBO)
Permits
2
Max Depth
11,050 ft
First Permit
1981-06-18
Latest Activity
1981-06-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1992-10-23
Shut-In
—
Plugged
2014-09-23
EWA / Production operator mismatch
Scheduling: BLUESTONE NATURAL RES. II LLC ≠ Production: KERR-MCGEE OIL & GAS ONSHORE LP (reported 2011-11)
EWA / Permit operator mismatch
Scheduling: BLUESTONE NATURAL RES. II LLC ≠ Permit: BORDER EXPLORATION CO.
Resolved via: scheduling → BLUESTONE NATURAL RES. II 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
1993-01
Last Production
2014-09
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 448 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 1,769 ft | -1,321 ft |
| CARRIZO-WILCOX (Carrizo) | 4,173 ft | -3,725 ft |
| LOBO UNCONFORMITY | 8,476 ft | -8,028 ft |
| LOBO I | 8,962 ft | -8,514 ft |
| LOBO III | 9,594 ft | -9,146 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 |
|---|---|
| 8,922–9,207 ft | Perforated |
| 8,922–9,786 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 487 ft | 275 sx |
| 7" | 6,218 ft | 1,300 sx |
| 2.875" | 6,600 ft | — |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 37P
- Max Depth
- 11,050 ft
- Drill Type
- Vertical
- County
- ZAPATA
- District
- 4
- Operator
- BLUESTONE NATURAL RES. II LLC
- Completed
- 1992-10-23
Operator
- Location
- FORT WORTH
- P-5 Status
- Delinquent (filed 2019-12-20)
- Cum Oil (all leases)
- 529,776 bbl
- Cum Gas (all leases)
- 435,139,190 mcf
- Activities
- G/PUR, GTHS/G
- Total Permits
- 76