42-051-32235
HorizontalSidetrackBARNHART-MAYFAIR UNIT
BURLESON County · District 3 · SEITZ M. L. & SON · HUMBLE
Permits
4
Max Depth
12,544 ft
First Permit
1982-05-06
Latest Activity
2001-12-17
Lifespan
20 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-08-07
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: SEITZ M. L. & SON ≠ Production: VERDUN OIL & GAS LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: SEITZ M. L. & SON ≠ Permit: CRAWFORD ENERGY OPERATING CO
Resolved via: production → VERDUN OIL & GAS 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 (2) Elevation 196 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 11,400 ft | -11,204 ft |
| EAGLEFORD (Eagle Ford) | 11,804 ft | -11,608 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 |
|---|---|
| 11,385–17,014 ft | Perforated |
| 11,750–11,790 ft | Perforated |
| 12,112–12,140 ft | Perforated |
Casing (7)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 80 ft | — |
| 14" | 85 ft | — |
| 10.75" | 3,553 ft | 1,420 sx |
| 10.75" | 3,553 ft | — |
| 2.375" | 12,043 ft | — |
| 7.625" | 12,544 ft | 800 sx |
| 7.625" | 12,544 ft | — |
Permit History (4)
BARNHART-MAYFAIR UNIT · 12,500 ft
2001-12-17
BARNHART-MAYFAIR UNIT · 12,500 ft
2001-12-17
Spud 2002-01-10
BARNHART · 12,544 ft
1991-01-22
Spud 1990-12-13
BARNHART · 12,500 ft
1982-05-06
Applications (4)
Records & Logs
4 completion filings on record · 2 with log images at RRC.
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
- 1H
- Max Depth
- 12,544 ft
- Drill Type
- Horizontal, Sidetrack
- County
- BURLESON
- District
- 3
- Operator
- SEITZ M. L. & SON
- Completed
- 1982-08-07
Operator
- Name
- SEITZ, M. L. & SON
- Location
- UNKNOWN
- P-5 Status
- Inactive