42-429-33483
PRODUCINGGRAY JOHN ESTATE
STEPHENS County · District 7 · DELTA OIL & GAS LTD. · CADDO (DUFFER)
Permits
1
Max Depth
5,000 ft
First Permit
1982-10-08
Latest Activity
1982-10-08
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1982-11-15
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: DELTA OIL & GAS LTD. ≠ Permit: DELTA OIL & GAS COMPANY
Resolved via: production → DELTA OIL & GAS LTD.
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 1,315 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| STRAWN | 2,890 ft | -1,575 ft |
| CADDO | 3,180 ft | -1,865 ft |
| BIG SALINE | 3,650 ft | -2,335 ft |
| DUFFER | 4,010 ft | -2,695 ft |
| ELLENBURGER | 4,333 ft | -3,018 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 |
|---|---|
| 3,859–3,864 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 250 ft | 200 sx |
| 2.375" | 3,716 ft | — |
| 4.5" | 4,450 ft | 425 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
- 1
- Max Depth
- 5,000 ft
- Drill Type
- Vertical
- County
- STEPHENS
- District
- 7
- Operator
- DELTA OIL & GAS LTD.
- Completed
- 1982-11-15
Operator
- Name
- DELTA OIL & GAS LTD
- Location
- BRECKENRIDG
- P-5 Status
- Active (filed 2026-02-12)
- Cum Oil (all leases)
- 2,506,572 bbl
- Cum Gas (all leases)
- 35,387,916 mcf
- Activities
- GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 345