42-211-35300
PRODUCING HorizontalISAACS 209
HEMPHILL County · District 10 · MEWBOURNE OIL COMPANY · MENDOTA NW. (GRANITE WASH)
Permits
1
Max Depth
10,500 ft
First Permit
2014-04-02
Latest Activity
2014-04-02
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-07-29
Shut-In
—
Plugged
—
P-5 Org Status: Active
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
2014-07
Last Production
2026-07
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 2,571 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ATOKA | — | — |
| DES MOINES | — | — |
| LOWER MORROW (Morrow) | — | — |
| MIDDLE MORROW (Morrow) | — | — |
| NOVI | — | — |
| PENNSYLVANIAN SAND (Pennsylvanian) | — | — |
| TASCOSA | — | — |
| TEAS | — | — |
| TOPEKA | — | — |
| UPPER MORROW - H2S CORROSIVE (Morrow) | — | — |
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 |
|---|---|
| 10,572–13,710 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 579 ft | 815 sx |
| 9.625" | 6,020 ft | 420 sx |
| 7" | 10,500 ft | 450 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing 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
- 1HW
- Max Depth
- 10,500 ft
- Drill Type
- Horizontal
- County
- HEMPHILL
- District
- 10
- Operator
- MEWBOURNE OIL COMPANY
- Completed
- 2014-07-29
Operator
- Name
- MEWBOURNE OIL CO
- Location
- TYLER
- P-5 Status
- Active (filed 2026-05-21)
- Cum Oil (all leases)
- 48,864,987 bbl
- Cum Gas (all leases)
- 768,985,959 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 2,022