42-461-33430
Final CompletionMCELROY RANCH CO. 130
UPTON County · District 7 · EXXON MOBIL CORPORATION
Permits
3
Max Depth
13,800 ft
First Permit
1993-09-14
Latest Activity
2008-09-24
Lifespan
15 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
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 2,822 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPRABERRY | 7,142 ft | -4,320 ft |
| DEVONIAN | 10,426 ft | -7,604 ft |
| MONTOYA | 11,360 ft | -8,538 ft |
| MCKEE | 11,596 ft | -8,774 ft |
| CONNELL | 11,984 ft | -9,162 ft |
| ELLENBURGER | 12,052 ft | -9,230 ft |
| PENN (Pennsylvanian) | — | — |
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 (13)
| Interval | Type |
|---|---|
| 9,418–9,428 ft | Perforated |
| 9,460–9,470 ft | Perforated |
| 9,482–9,492 ft | Perforated |
| 9,842–9,892 ft | Perforated |
| 10,480–10,490 ft | Perforated |
| 10,690–10,700 ft | Perforated |
| 10,766–10,776 ft | Perforated |
| 10,870–10,880 ft | Perforated |
| 10,876–11,047 ft | Perforated |
| 10,876–11,109 ft | Perforated |
| 11,000–11,010 ft | Perforated |
| 11,046–11,056 ft | Perforated |
| 12,091–12,102 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 402 ft | 424 sx |
| 13.375" | 402 ft | 425 sx |
| 10.75" | 4,753 ft | 1,450 sx |
| 7.625" | 13,001 ft | 1,190 sx |
| 7.625" | 13,006 ft | 1,190 sx |
Permit History (3)
Applications (3)
Records & Logs
8 completion filings on record · 2 with log images at RRC.
+2 more filings
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
- 24A
- Max Depth
- 13,800 ft
- Drill Type
- Vertical
- County
- UPTON
- District
- 7
- Operator
- EXXON MOBIL CORPORATION
Operator
- Name
- EXXON MOBIL CORP
- Location
- SPRING
- P-5 Status
- Delinquent (filed 2025-04-16)
- Cum Oil (all leases)
- 155,164,556 bbl
- Cum Gas (all leases)
- 2,032,561,175 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G
- Total Permits
- 1,223