42-003-04624
Final CompletionTEXAS UNIVERSITY -CC-
ANDREWS County · District 8 · PIEDRA OPERATING LLC · MAGUTEX (STRAWN)
Permits
1
Max Depth
13,853 ft
First Permit
2008-10-04
Latest Activity
2008-10-04
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2016-02-26
Shut-In
—
Plugged
2020-12-10
EWA / Production operator mismatch
Scheduling: PIEDRA OPERATING LLC ≠ Production: OVINTIV USA INC. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: PIEDRA OPERATING LLC ≠ Permit: CONOCOPHILLIPS COMPANY
Resolved via: production → OVINTIV USA 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 (10) Elevation 3,044 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 2,160 ft | +884 ft |
| YATES | 3,274 ft | -230 ft |
| GRAYBURG | 4,680 ft | -1,636 ft |
| SAN ANDRES | 5,090 ft | -2,046 ft |
| CLEARFORK (Clear Fork) | 7,070 ft | -4,026 ft |
| SPRABERRY | 8,565 ft | -5,521 ft |
| WOLFCAMP | 9,376 ft | -6,332 ft |
| STRAWN | 10,892 ft | -7,848 ft |
| DEVONIAN | 12,480 ft | -9,436 ft |
| ELLENBURGER | 13,825 ft | -10,781 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 (6)
| Interval | Type |
|---|---|
| 10,938–10,980 ft | Perforated |
| 10,980–10,952 ft | Perforated |
| 12,480–12,534 ft | Perforated |
| 12,480–13,853 ft | Perforated |
| 13,825–13,853 ft | Perforated |
| ?–13,848 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 233 ft | 250 sx |
| 8.625" | 5,160 ft | 2,950 sx |
| 2.375" | 12,412 ft | 325 sx |
| 5.5" | 13,825 ft | 1,250 sx |
| 5.5" | 13,825 ft | 1,800 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record · 1 with log images at RRC.
+1 more filings
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
- 2
- Max Depth
- 13,853 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- PIEDRA OPERATING LLC
- Completed
- 2016-02-26
Operator
- Name
- PIEDRA OPER, LLC
- Location
- DENVER
- P-5 Status
- Active (filed 2026-03-18)
- Cum Oil (all leases)
- 12,141,096 bbl
- Cum Gas (all leases)
- 682 mcf
- Total Permits
- 279