RINGTAIL SWD
CULBERSON County · District 8 · APR OPERATING LLC
Permits
3
Max Depth
6,350 ft
First Permit
2019-07-16
Latest Activity
2021-11-03
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
2021-12
Last Production
2026-07
Injection / Disposal
CULBERSON County disposal market →Permitted Volume
30,000 bbl/d
Max Pressure
800 psi
Injection Interval
3,200–6,150 ft
Injected (12mo)
3,321,677 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-04-01)
Seismicity: 218 earthquakes M2+ within 10 km in the last 24 months (max M3.8) · TexNet catalog
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 3,355 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 362 ft | +2,993 ft |
| DELAWARE | 2,730 ft | +625 ft |
| FORD / DELAWARE (Delaware) | 2,730 ft | +625 ft |
| CHERRY CANYON | 3,705 ft | -350 ft |
| BONE SPRING | 6,193 ft | -2,838 ft |
| ATOKA | — | — |
| CAPITAN REEF (Capitan) | — | — |
| MORROW | — | — |
| STRAWN | — | — |
| WOLFCAMP | — | — |
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 (1)
| Interval | Type |
|---|---|
| 3,410–5,461 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,000 ft | 370 sx |
| 7" | 6,193 ft | 450 sx |
Permit History (3)
Applications (3)
Records & Logs
1 completion filing on record.
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
- 6,350 ft
- Drill Type
- Vertical
- County
- CULBERSON
- District
- 8
- Operator
- APR OPERATING LLC
Operator
- Name
- APR OPER LLC
- Location
- MIDLAND
- P-5 Status
- Inactive (filed 2024-01-30)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- 105,091,912 mcf
- Total Permits
- 76