42-371-07109
Final Completion HorizontalYATES I. G. -A-
PECOS County · District 8 · MARATHON OIL COMPANY · YATES
Permits
1
Max Depth
1,999 ft
First Permit
2009-01-13
Latest Activity
2009-01-13
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: MARATHON OIL COMPANY ≠ Production: KINDER MORGAN PRODUCTION CO LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: MARATHON OIL COMPANY ≠ Permit: KINDER MORGAN PRODUCTION CO LLC
Resolved via: production → KINDER MORGAN PRODUCTION CO 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
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 (10) Elevation 2,555 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE (CRETACEOUS) (Base Cretaceous (marker)) | 326 ft | +2,229 ft |
| YATES (SMITH SAND) (Yates) | 521 ft | +2,034 ft |
| SEVEN RIVERS | 612 ft | +1,943 ft |
| SEVEN RIVERS | 960 ft | +1,595 ft |
| QUEEN | 1,016 ft | +1,539 ft |
| GRAYBURG | 1,074 ft | +1,481 ft |
| SAN ANDRES | 1,116 ft | +1,439 ft |
| QUEEN | 1,129 ft | +1,426 ft |
| GRAYBURG | 1,154 ft | +1,401 ft |
| SAN ANDRES | 1,195 ft | +1,360 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 (7)
| Interval | Type |
|---|---|
| 1,409–1,605 ft | Perforated |
| 1,442–1,453 ft | Perforated |
| 1,460–1,484 ft | Perforated |
| 1,494–1,514 ft | Open hole |
| 1,515–1,530 ft | Open hole |
| ?–1,065 ft | Perforated |
| ?–1,500 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 304 ft | — |
| 10" | 304 ft | — |
| 8.625" | 433 ft | — |
| 7" | 1,098 ft | — |
| 5.5" | 1,112 ft | 80 sx |
| 4.5" | 1,515 ft | 230 sx |
| 4.5" | 1,515 ft | 1,000 sx |
Permit History (1)
Applications (1)
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 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
- 49B04
- Max Depth
- 1,999 ft
- Drill Type
- Horizontal
- County
- PECOS
- District
- 8
- Operator
- MARATHON OIL COMPANY
Operator
- Name
- MARATHON OIL CO
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-08-14)
- Cum Oil (all leases)
- 183,150,113 bbl
- Cum Gas (all leases)
- 1,013,063,895 mcf
- Activities
- CSGD/P, G/PUR
- Total Permits
- 3,707