Permits
1
Max Depth
6,600 ft
First Permit
1978-03-22
Latest Activity
1978-03-22
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-06-12
Shut-In
—
Plugged
2016-11-28
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
7,000 bbl/d
Max Pressure
2,850 psi
Injection Interval
5,719–6,507 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2017-02-01)
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 (1) Elevation 1,983 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| REEF | 5,718 ft | -3,735 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 (3)
| Interval | Type |
|---|---|
| 6,181–6,316 ft | Perforated |
| 6,340–6,356 ft | Perforated |
| 6,462–6,522 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 510 ft | 300 sx |
| 2.375" | 6,255 ft | — |
| 5.5" | 6,550 ft | 725 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
- 1156
- Max Depth
- 6,600 ft
- Drill Type
- Vertical
- County
- COKE
- District
- 7
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 1978-06-12
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