42-383-30677
Final CompletionUNIVERSITY LEASE
REAGAN County · District 7 · O RYAN OIL AND GAS · BIG LAKE
Permits
1
Max Depth
8,400 ft
First Permit
1979-08-01
Latest Activity
1979-08-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1976-03-02
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: O RYAN OIL AND GAS ≠ Permit: CONOCO INC.
Resolved via: scheduling → O RYAN OIL AND GAS
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
REAGAN County disposal market →Permitted Volume
40,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
2,970–3,800 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 2,721 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRAYBURG | 2,975 ft | -254 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 (3)
| Interval | Type |
|---|---|
| 2,975–3,140 ft | Perforated |
| 6,194–6,794 ft | Perforated |
| 8,038–8,402 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 750 ft | 650 sx |
| 8.625" | 4,000 ft | 450 sx |
| 2.375" | 6,153 ft | — |
Permit History (1)
Applications (1)
Records & Logs
4 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
- 91
- Max Depth
- 8,400 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- O RYAN OIL AND GAS
- Completed
- 1976-03-02
Operator
- Name
- O'RYAN OIL AND GAS
- Location
- ODESSA
- P-5 Status
- H (filed 2026-02-24)
- Cum Oil (all leases)
- 13,935,754 bbl
- Cum Gas (all leases)
- 9,558,326 mcf
- Activities
- CSGD/G, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 96