42-135-43694
YMILLARD E
ECTOR County · District 8 · FOUNDERS OIL & GAS OPERATING LLC · PENWELL (FUSSELMAN)
Permits
1
Max Depth
11,200 ft
First Permit
2019-05-24
Latest Activity
2019-05-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2019-09-17
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: FOUNDERS OIL & GAS OPERATING LLC ≠ Production: RING ENERGY, INC. (reported 2026-04)
Resolved via: production → RING ENERGY, INC.
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 (11) Elevation 2,933 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SANTA ROSA BASE (Santa Rosa) | 616 ft | +2,317 ft |
| YATES | 2,189 ft | +744 ft |
| SEVEN RIVERS | 2,677 ft | +256 ft |
| QUEEN | 2,976 ft | -43 ft |
| SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres) | 3,504 ft | -571 ft |
| GLORIETA | 4,380 ft | -1,447 ft |
| CLEARFORK (Clear Fork) | 4,815 ft | -1,882 ft |
| CLEARFORK (Clear Fork) | 4,818 ft | -1,885 ft |
| TUBB | 5,383 ft | -2,450 ft |
| GRAYBURG | — | — |
| HOLT | — | — |
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 (2)
| Interval | Type |
|---|---|
| 4,837–7,259 ft | Perforated |
| 8,062–8,069 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,500 ft | 913 sx |
| 5.5" | 9,765 ft | 1,092 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 2 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.
Well Details
- Well Number
- 101
- Max Depth
- 11,200 ft
- Drill Type
- Vertical
- County
- ECTOR
- District
- 8
- Operator
- FOUNDERS OIL & GAS OPERATING LLC
- Completed
- 2019-09-17
Operator
- Location
- ARLINGTON
- P-5 Status
- Inactive (filed 2022-10-05)
- Cum Oil (all leases)
- 2,830,021 bbl
- Cum Gas (all leases)
- 698 mcf
- Total Permits
- 86