42-157-31291
Final CompletionLOSACK
FORT BEND County · District 3 · MASTODON OPERATING COMPANY LLC · MOORES ORCHARD (YEGUA 2)
Permits
1
Max Depth
9,200 ft
First Permit
1981-12-31
Latest Activity
1981-12-31
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-02-09
Shut-In
—
Plugged
2016-10-13
EWA / Permit operator mismatch
Scheduling: MASTODON OPERATING COMPANY LLC ≠ Permit: PARTNERS OIL COMPANY
Resolved via: scheduling → MASTODON OPERATING COMPANY 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
originally filed by PARTNERS OIL COMPANY — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 125 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YEGUA 1 (Yegua) | 8,082 ft | -7,957 ft |
| YEGUA 2 (Yegua) | 8,245 ft | -8,120 ft |
| YEGUA 3 (Yegua) | 8,354 ft | -8,229 ft |
| COOK MOUNTAIN | 8,939 ft | -8,814 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 (4)
| Interval | Type |
|---|---|
| 8,245–8,251 ft | Perforated |
| 8,939–8,945 ft | Perforated |
| 8,954–8,957 ft | Perforated |
| 8,966–8,969 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 2,490 ft | 836 sx |
| 2.375" | 8,849 ft | — |
| 5.5" | 9,100 ft | 500 sx |
Permit History (1)
Applications (2)
Records & Logs
4 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
- 9,200 ft
- Drill Type
- Vertical
- County
- FORT BEND
- District
- 3
- Operator
- MASTODON OPERATING COMPANY LLC
- Completed
- 1982-02-09
Operator
- Location
- HOUSTON
- P-5 Status
- Delinquent (filed 2013-07-19)
- Cum Oil (all leases)
- 17,758 bbl
- Cum Gas (all leases)
- 36,857 mcf
- Activities
- OPRS/G, OPRS/O