42-353-31931
Final CompletionCOCHRAN G.W.
NOLAN County · District 7 · ROBERTSON RESOURCES INC. · SUGGS (ELLENBURGER)
Permits
2
Max Depth
6,650 ft
First Permit
1986-01-24
Latest Activity
1996-07-02
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1986-04-04
Shut-In
—
Plugged
2017-01-26
EWA / Production operator mismatch
Scheduling: ROBERTSON RESOURCES INC. ≠ Production: W & W PRODUCTION, LLC (reported 2017-07)
Resolved via: scheduling → ROBERTSON RESOURCES INC.
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
2,500 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,004–4,090 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2016-11-01)
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 (7) Elevation 2,257 ft (DF)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CISCO | 4,057 ft | -1,800 ft |
| CISCO | 4,490 ft | -2,233 ft |
| CANYON REEF (Canyon) | 5,165 ft | -2,908 ft |
| CANYON REEF (Canyon) | 5,244 ft | -2,987 ft |
| CADDO | 6,360 ft | -4,103 ft |
| ELLENBURGER | 6,530 ft | -4,273 ft |
| ELLENBURGER | 6,543 ft | -4,286 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 |
|---|---|
| 4,004–4,010 ft | Perforated |
| 6,533–6,559 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 407 ft | 400 sx |
| 5.5" | 6,650 ft | 1,700 sx |
Permit History (2)
Applications (2)
Records & Logs
5 completion filings on record · 3 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
- 43
- Max Depth
- 6,650 ft
- Drill Type
- Vertical
- County
- NOLAN
- District
- 7
- Operator
- ROBERTSON RESOURCES INC.
- Completed
- 1986-04-04
Operator
- Name
- ROBERTSON RES, INC
- Location
- HORSESHOE B, AY
- P-5 Status
- X (filed 2026-02-26)
- Cum Oil (all leases)
- 3,240,310 bbl
- Cum Gas (all leases)
- 707,420 mcf
- Activities
- GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 32