42-293-30958
PRODUCINGLYONS GAS UNIT NO. 1
LIMESTONE County · District 5 · HILCORP ENERGY COMPANY · FARRAR (COTTON VALLEY LIME)
Permits
1
Max Depth
12,600 ft
First Permit
1991-09-06
Latest Activity
1991-09-06
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2001-06-20
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 (8) Elevation 373 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PETTIT | 8,192 ft | -7,819 ft |
| TRANSITION | 8,434 ft | -8,061 ft |
| TRAVIS PEAK | 8,529 ft | -8,156 ft |
| COTTON VALLEY SAND (Cotton Valley) | 10,259 ft | -9,886 ft |
| COTTON VALLEY SD (Cotton Valley) | 10,259 ft | -9,886 ft |
| BOSSIER SHALE (Bossier) | 11,676 ft | -11,303 ft |
| BOSSIER | 11,799 ft | -11,426 ft |
| BOSSIER SAND (Bossier) | 11,799 ft | -11,426 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 |
|---|---|
| 11,532–12,107 ft | Perforated |
| 11,549–11,661 ft | Perforated |
| 11,804–11,877 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 5,031 ft | 1,170 sx |
| 5.5" | 12,225 ft | 850 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 can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 12,600 ft
- Drill Type
- Vertical
- County
- LIMESTONE
- District
- 5
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2001-06-20
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