42-395-30390
PRODUCINGMARTIN LEE GAS UNIT NO. 1
ROBERTSON County · District 5 · HILCORP ENERGY COMPANY · BALD PRAIRIE (CV CONSOLIDATED)
Permits
1
Max Depth
13,200 ft
First Permit
1992-06-03
Latest Activity
1992-06-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1992-10-13
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: HERD PRODUCING COMPANY, INC.
Resolved via: production → HILCORP ENERGY 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
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 455 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RODESSA | 7,152 ft | -6,697 ft |
| JAMES LIME | 7,924 ft | -7,469 ft |
| PETTIT | 7,951 ft | -7,496 ft |
| TRAVIS PEAK | 8,315 ft | -7,860 ft |
| COTTON VALLEY SAND (Cotton Valley) | 10,154 ft | -9,699 ft |
| COTTON VALLEY LIME (Cotton Valley) | 12,798 ft | -12,343 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 (1)
| Interval | Type |
|---|---|
| 12,948–12,968 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 5,027 ft | 1,215 sx |
| 5.5" | 13,118 ft | 8,150 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 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
- 4
- Max Depth
- 13,200 ft
- Drill Type
- Vertical
- County
- ROBERTSON
- District
- 5
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 1992-10-13
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,431