42-165-33204
Final CompletionNORTH ROBERTSON SAN ANDRES UNIT
GAINES County · District 8 · CITATION OIL & GAS CORP. · ROBERTSON N. (SAN ANDRES)
Permits
1
Max Depth
4,700 ft
First Permit
1985-03-25
Latest Activity
1985-03-25
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2012-04-05
Shut-In
—
Plugged
—
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
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 3,337 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TANSIL | 2,810 ft | +527 ft |
| TANSILL | 2,810 ft | +527 ft |
| YATES | 2,856 ft | +481 ft |
| SEVEN RIVERS | 3,038 ft | +299 ft |
| QUEEN | 3,854 ft | -517 ft |
| GRAYBURG | 4,053 ft | -716 ft |
| SAN ANDRES | 4,380 ft | -1,043 ft |
| PREVIOUSLY REPORTED | — | — |
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 |
|---|---|
| 4,558–4,660 ft | Perforated |
| 4,646–4,660 ft | Perforated |
| 4,664–4,683 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,809 ft | 900 sx |
| 5.5" | 4,719 ft | 975 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record · 1 with log images at RRC.
+1 more filings
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
- 9
- Max Depth
- 4,700 ft
- Drill Type
- Vertical
- County
- GAINES
- District
- 8
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 2012-04-05
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
- 865