42-371-10844
PRODUCINGBLACKSTONE-SLAUGHTER J
PECOS County · District 8 · VAQUERO OPERATING · GREY RANCH (DEVONIAN)
Permits
1
Max Depth
16,765 ft
First Permit
1999-08-31
Latest Activity
1999-08-31
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2000-07-01
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: VAQUERO OPERATING ≠ Permit: STEPHENS, AUTRY C.
Resolved via: production → VAQUERO OPERATING
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
2000-07
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 (4)
CSV| Formation | Top Depth (MD) |
|---|---|
| WOODFORD | 12,258 ft |
| DEVONIAN | 12,392 ft |
| FUSSELMAN | 12,720 ft |
| ELLENBURGER | 15,072 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 12,503–12,690 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 22" | 108 ft | 250 sx |
| 16" | 1,067 ft | 1,325 sx |
| 11.75" | 6,593 ft | 2,800 sx |
| 7" | 14,603 ft | 530 sx |
| 9.625" | — | — |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 1
- Max Depth
- 16,765 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- VAQUERO OPERATING
- Completed
- 2000-07-01
Operator
- Name
- VAQUERO OPERATING
- Location
- FT STOCKTON
- P-5 Status
- X (filed 2025-09-25)
- Cum Oil (all leases)
- 30,106 bbl
- Cum Gas (all leases)
- 996,988 mcf
- Activities
- OPRS/G, OPRS/O