42-371-35857
Final CompletionMENDEL ESTATE -38-
PECOS County · District 8 · PRIMEXX OPERATING CORPORATION · MARALO (WOLFCAMP)
Permits
1
Max Depth
11,200 ft
First Permit
1986-08-22
Latest Activity
1986-08-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-10-23
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: PRIMEXX OPERATING CORPORATION ≠ Production: VAQUERO OPERATING (reported 2022-12)
EWA / Permit operator mismatch
Scheduling: PRIMEXX OPERATING CORPORATION ≠ Permit: MARALO, INC.
Resolved via: scheduling → PRIMEXX OPERATING CORPORATION
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 (3) Elevation 2,956 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BRUSHY CANYON | 6,820 ft | -3,864 ft |
| BONE SPRING LS (Bone Spring) | 7,478 ft | -4,522 ft |
| WOLFCAMP | 9,796 ft | -6,840 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 (1)
| Interval | Type |
|---|---|
| 10,817–10,873 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 705 ft | 1,300 sx |
| 10.75" | 3,900 ft | 4,700 sx |
| 7.625" | 10,000 ft | 400 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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.
No GPS coordinates yet
Well Details
- Well Number
- 3
- Max Depth
- 11,200 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- PRIMEXX OPERATING CORPORATION
- Completed
- 1986-10-23
Operator
- Name
- PRIMEXX OPER CORP
- Location
- 0 DALLAS
- P-5 Status
- Delinquent (filed 2022-03-11)
- Cum Oil (all leases)
- 25,617,655 bbl
- Cum Gas (all leases)
- 11,319,193 mcf
- Activities
- CSGD/P, G/PUR
- Total Permits
- 310