42-081-31154
SHUT INJAMESON REEF UNIT
COKE County · District 7 · CITATION OIL & GAS CORP. · JAMESON
Permits
1
Max Depth
6,800 ft
First Permit
1982-09-27
Latest Activity
1982-09-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2009-10-29
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: CITATION OIL & GAS CORP. ≠ Permit: SUN EXPL. & PROD. CO.-ABILENE
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
5,000 bbl/d
Max Pressure
2,000 psi
Injection Interval
6,246–6,485 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 (2) Elevation 2,049 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| STRAWN SAND (Strawn) | 5,799 ft | -3,750 ft |
| REEF | 6,236 ft | -4,187 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 |
|---|---|
| 6,246–6,485 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 549 ft | 410 sx |
| 2.375" | 6,180 ft | — |
| 5.5" | 6,600 ft | 1,360 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 10-28W
- Max Depth
- 6,800 ft
- Drill Type
- Vertical
- County
- COKE
- District
- 7
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 2009-10-29
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