42-165-31709
INJECTIONEUBANKS (CLEARFORK) UNIT
GAINES County · District 8 · CITATION OIL & GAS CORP. · ROBERTSON N. (CLEAR FORK 7100)
Permits
1
Max Depth
7,300 ft
First Permit
1979-11-28
Latest Activity
1979-11-28
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-12-19
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: CITATION OIL & GAS CORP. ≠ Permit: EXXON CORP.
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
2,500 psi
Injection Interval
5,931–7,103 ft
Injected (12mo)
46,880 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
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 (3) Elevation 3,367 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SAN ANDRES | 4,490 ft | -1,123 ft |
| UPPER CLEARFORK (Clear Fork) | 6,254 ft | -2,887 ft |
| LOWER CLEARFORK (Clear Fork) | 6,958 ft | -3,591 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 |
|---|---|
| 5,931–7,103 ft | Perforated |
| 5,961–7,074 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,813 ft | 900 sx |
| 2.875" | 6,279 ft | — |
| 5.5" | 7,192 ft | 2,200 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 18
- Max Depth
- 7,300 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 2008-12-19
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