42-081-32037
SHUT INJAMESON REEF UNIT
COKE County · District 7 · CITATION OIL & GAS CORP. · JAMESON
Permits
1
Max Depth
7,000 ft
First Permit
2012-06-07
Latest Activity
2012-06-07
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2022-06-30
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: CITATION OIL & GAS CORP. ≠ Permit: SHERIDAN PRODUCTION COMPANY, LLC
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
6,000 bbl/d
Max Pressure
2,900 psi
Injection Interval
5,900–6,700 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2026-02-01)
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 (8) Elevation 1,956 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TUBB | 1,932 ft | +24 ft |
| LUEDERS | 2,260 ft | -304 ft |
| VALERA SHALE | 2,538 ft | -582 ft |
| COLEMAN JUNCTION | 3,537 ft | -1,581 ft |
| SADDLE CREEK | 3,671 ft | -1,715 ft |
| BASE CISCO LIME (Cisco) | 4,372 ft | -2,416 ft |
| STRAWN SAND (Strawn) | 5,791 ft | -3,835 ft |
| REEF | 6,215 ft | -4,259 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 (1)
| Interval | Type |
|---|---|
| 6,220–6,375 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 508 ft | 356 sx |
| 7" | 6,683 ft | 200 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 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
- 1218W
- Max Depth
- 7,000 ft
- Drill Type
- Vertical
- County
- COKE
- District
- 7
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 2022-06-30
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