42-441-33780
Final CompletionIRVIN UNIT
TAYLOR County · District 7 · VENTEX OPERATING CORP. · LANA (CANYON 4140)
Permits
4
Max Depth
4,990 ft
First Permit
1996-05-24
Latest Activity
2013-01-04
Lifespan
17 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-01-03
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: VENTEX OPERATING CORP. ≠ Production: SOJOURNER DRILLING CORPORATION (reported 2025-05)
Resolved via: scheduling → VENTEX OPERATING CORP.
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
1996-12
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 (9) Elevation 1,839 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLEMAN JNCT. | 2,010 ft | -171 ft |
| COLEMAN JUNCTION | 2,010 ft | -171 ft |
| NOODLE CREEK | 2,405 ft | -566 ft |
| NOODLE CRK | 2,405 ft | -566 ft |
| TANNEHILL | 2,720 ft | -881 ft |
| TANNELHILL | 2,720 ft | -881 ft |
| CANYON | 4,200 ft | -2,361 ft |
| CANYON | 4,220 ft | -2,381 ft |
| STRAWN | 4,645 ft | -2,806 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 (4)
| Interval | Type |
|---|---|
| 4,228–4,334 ft | Perforated |
| 4,648–4,653 ft | Perforated |
| 4,655–4,677 ft | Perforated |
| 4,680–4,682 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 144 ft | 125 sx |
| 5.5" | 4,742 ft | 175 sx |
Permit History (4)
IRVIN UNIT · 4,750 ft
2013-01-04
Spud 2010-10-22
IRVIN UNIT · 4,750 ft
1997-04-22
Spud 1997-03-12
IRVIN UNIT · 4,750 ft
1996-05-24
Spud 1996-10-25
IRVIN UNIT · 4,990 ft
1996-05-24
Applications (4)
Records & Logs
5 completion filings on record · 4 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 4,990 ft
- Drill Type
- Vertical
- County
- TAYLOR
- District
- 7
- Operator
- VENTEX OPERATING CORP.
- Completed
- 1997-01-03
Operator
- Name
- VENTEX OPER CORP
- Location
- ADDISON
- P-5 Status
- Active (filed 2026-05-18)
- Cum Oil (all leases)
- 1,867,102 bbl
- Cum Gas (all leases)
- 60,480,550 mcf
- Activities
- OPRS/G
- Total Permits
- 188