42-401-32569
GRAY GAS UNIT
RUSK County · District 6 · SAMSON LONE STAR LLC · OAK HILL (COTTON VALLEY)
Permits
2
Max Depth
11,500 ft
First Permit
1994-09-13
Latest Activity
1994-09-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-10-31
Shut-In
—
Plugged
2016-10-12
EWA / Permit operator mismatch
Scheduling: SAMSON LONE STAR LLC ≠ Permit: NUEVO ENERGY COMPANY
Resolved via: scheduling → SAMSON LONE STAR LLC
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
1996-10
Last Production
2016-10
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 (4) Elevation 301 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TRAVIS PEAK | 7,074 ft | -6,773 ft |
| BASE "B" LIME | 8,994 ft | -8,693 ft |
| LWR COTTON VALLEY SD | 10,100 ft | -9,799 ft |
| BOSSIER SHALE (Bossier) | 10,408 ft | -10,107 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 (22)
| Interval | Type |
|---|---|
| 9,025–9,119 ft | Perforated |
| 9,267–9,368 ft | Perforated |
| 9,647–9,931 ft | Perforated |
| 10,099–10,101 ft | Perforated |
| 10,099–10,392 ft | Perforated |
| 10,105–10,107 ft | Perforated |
| 10,109–10,111 ft | Perforated |
| 10,143–10,147 ft | Perforated |
| 10,158–10,166 ft | Perforated |
| 10,172–10,177 ft | Perforated |
| 10,234–10,242 ft | Perforated |
| 10,250–10,253 ft | Perforated |
| 10,256–10,258 ft | Perforated |
| 10,260–10,262 ft | Perforated |
| 10,264–10,267 ft | Perforated |
+7 more intervals
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 40 ft | — |
| 8.625" | 970 ft | 540 sx |
| 4.5" | 10,508 ft | 1,284 sx |
Permit History (2)
Applications (2)
Records & Logs
3 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
- 7
- Max Depth
- 11,500 ft
- Drill Type
- Vertical
- County
- RUSK
- District
- 6
- Operator
- SAMSON LONE STAR LLC
- Completed
- 1996-10-31
Operator
- Location
- TULSA
- P-5 Status
- Delinquent (filed 2020-01-30)
- Cum Oil (all leases)
- 5,312,544 bbl
- Cum Gas (all leases)
- 1,149,688,476 mcf
- Activities
- G/PUR
- Total Permits
- 1,290