42-353-00229
Final CompletionSOUTHWEST NENA LUCIA UNIT
NOLAN County · District 7 · CITATION OIL & GAS CORP. · NENA LUCIA (STRAWN REEF)
Permits
1
Max Depth
7,020 ft
First Permit
1989-04-03
Latest Activity
1989-04-03
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-03-27
Shut-In
—
Plugged
1997-11-04
EWA / Permit operator mismatch
Scheduling: CITATION OIL & GAS CORP. ≠ Permit: SUN EXPLORATION & PRODUCTION CO.
Resolved via: production → CITATION OIL & GAS 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
1993-01
Last Production
2026-07
Injection / Disposal
Permitted Volume
2,000 bbl/d
Max Pressure
3,000 psi
Injection Interval
6,775–6,986 ft
Injected (12mo)
—
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 (3) Elevation 2,330 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| STRAWN | 6,770 ft | -4,440 ft |
| STRAWN REEF (Strawn) | 6,796 ft | -4,466 ft |
| ODOM | 6,900 ft | -4,570 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 (2)
| Interval | Type |
|---|---|
| 6,784–6,980 ft | Perforated |
| 6,796–6,946 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 424 ft | 400 sx |
| 8.625" | 424 ft | 400 sx |
| 5.5" | 7,017 ft | 300 sx |
| 5.5" | 7,019 ft | 300 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record.
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
- 3509
- Max Depth
- 7,020 ft
- Drill Type
- Vertical
- County
- NOLAN
- District
- 7
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 1990-03-27
Operator
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-05-27)
- Cum Oil (all leases)
- 72,247,033 bbl
- Cum Gas (all leases)
- 24,511,082 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 864