42-105-41827
Final Completion HorizontalUNIVERSITY 42 A
CROCKETT County · District 7 · APPROACH OPERATING LLC · HOLT RANCH (CONSOLIDATED)
Permits
1
Max Depth
7,800 ft
First Permit
2013-07-11
Latest Activity
2013-07-11
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2013-09-26
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: APPROACH OPERATING LLC ≠ Production: ZARVONA ENERGY LLC (reported 2026-03)
Resolved via: production → ZARVONA ENERGY 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
2010-09
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 2,591 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| L5 | 3,897 ft | -1,306 ft |
| DEAN | 5,306 ft | -2,715 ft |
| WOLFCAMP | 5,428 ft | -2,837 ft |
| L5 | 6,897 ft | -4,306 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 (25)
| Interval | Type |
|---|---|
| 6,097–6,363 ft | Perforated |
| 6,427–6,693 ft | Perforated |
| 6,759–7,019 ft | Perforated |
| 7,087–7,353 ft | Perforated |
| 7,417–7,683 ft | Perforated |
| 7,747–8,013 ft | Perforated |
| 8,077–8,343 ft | Perforated |
| 8,407–8,673 ft | Perforated |
| 8,737–9,003 ft | Perforated |
| 9,067–9,333 ft | Perforated |
| 9,397–9,663 ft | Perforated |
| 9,727–9,995 ft | Perforated |
| 10,057–10,323 ft | Perforated |
| 10,390–10,653 ft | Perforated |
| 10,714–10,981 ft | Perforated |
+10 more intervals
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,248 ft | 745 sx |
| 5.5" | 14,652 ft | 2,810 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 3 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
- 2131HB
- Max Depth
- 7,800 ft
- Drill Type
- Horizontal
- County
- CROCKETT
- District
- 7
- Operator
- APPROACH OPERATING LLC
- Completed
- 2013-09-26
Operator
- Name
- APPROACH OPER LLC
- Location
- FORT WORTH
- P-5 Status
- Delinquent (filed 2019-11-15)
- Cum Oil (all leases)
- 13,951,336 bbl
- Cum Gas (all leases)
- 123,243,080 mcf
- Activities
- CSGD/G, GTHS/O
- Total Permits
- 1,045