42-239-31477
Final CompletionRATLIFF
JACKSON County · District 2 · SHANLEY OIL COMPANY · MAYO (5800)
Permits
4
Max Depth
6,825 ft
First Permit
1980-01-22
Latest Activity
1995-10-10
Lifespan
16 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1980-02-16
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SHANLEY OIL COMPANY ≠ Production: MAMEROW ENERGY CORP (reported 2024-12)
EWA / Permit operator mismatch
Scheduling: SHANLEY OIL COMPANY ≠ Permit: CARRIZO OIL & GAS, INC.
Resolved via: scheduling → SHANLEY OIL COMPANY
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
4,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
5,450–5,650 ft
Injected (12mo)
—
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 (6) Elevation 57 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BLACKJACKA | 7,720 ft | -7,663 ft |
| BLACKJACK B | 8,100 ft | -8,043 ft |
| BLACKJACK C | 8,374 ft | -8,317 ft |
| BLACKJACK D | 8,531 ft | -8,474 ft |
| BLACKJACK J | 9,240 ft | -9,183 ft |
| BLACKJACK M | 9,610 ft | -9,553 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 (5)
| Interval | Type |
|---|---|
| 5,442–5,445 ft | Perforated |
| 5,570–5,574 ft | Perforated |
| 5,759–5,762 ft | Perforated |
| 5,760–5,764 ft | Perforated |
| 9,321–9,331 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 531 ft | — |
| 8.625" | 534 ft | 310 sx |
| 10.75" | 4,000 ft | 2,600 sx |
| 2.375" | 5,699 ft | — |
| 4.5" | 6,770 ft | 1,305 sx |
| 4.5" | 6,770 ft | 1,350 sx |
| 7.625" | 8,988 ft | 400 sx |
Permit History (4)
RATLIFF · 6,825 ft
1995-10-10
Spud 1995-12-07
RATLIFF · 6,820 ft
1993-10-18
Spud 1993-10-15
RATLIFF · 6,822 ft
1986-01-07
RATLIFF · 6,800 ft
1980-01-22
Spud 1980-01-24
Applications (4)
Records & Logs
9 completion filings on record · 4 with log images at RRC.
+3 more filings
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
- 2
- Max Depth
- 6,825 ft
- Drill Type
- Vertical
- County
- JACKSON
- District
- 2
- Operator
- SHANLEY OIL COMPANY
- Completed
- 1980-02-16
Operator
- Name
- SHANLEY OIL CO
- Location
- DALLAS
- P-5 Status
- Delinquent (filed 1988-11-07)
- Cum Oil (all leases)
- — bbl
- Cum Gas (all leases)
- — mcf
- Activities
- OPRS/G
- Total Permits
- 30