42-211-34591
PRODUCING HorizontalMENDOTA RANCH SL
HEMPHILL County · District 10 · BRACKEN OPERATING L.L.C. · MENDOTA NW. (GRANITE WASH)
Permits
1
Max Depth
10,800 ft
First Permit
2009-03-20
Latest Activity
2009-03-20
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2009-05-27
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: BRACKEN OPERATING L.L.C. ≠ Permit: JONES ENERGY, LTD.
Resolved via: production → BRACKEN OPERATING, L.L.C.
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
2009-05
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 (5) Elevation 2,840 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| GRANITE WASH "B" (Granite Wash) | 10,080 ft | -7,240 ft |
| GRANITE WASH "C" (Granite Wash) | 10,268 ft | -7,428 ft |
| GRANITE WASH "E" (Granite Wash) | 10,610 ft | -7,770 ft |
| GRANITE WASH "G" (Granite Wash) | 10,935 ft | -8,095 ft |
| GRANITE WASH "G" MKR. (Granite Wash) | 11,080 ft | -8,240 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 |
|---|---|
| 11,147–13,764 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,469 ft | 750 sx |
| 7" | 11,147 ft | 741 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
- 430H
- Max Depth
- 10,800 ft
- Drill Type
- Horizontal
- County
- HEMPHILL
- District
- 10
- Operator
- BRACKEN OPERATING L.L.C.
- Completed
- 2009-05-27
Operator
- Name
- MAYNARD OIL CO
- Location
- PERRYTON
- P-5 Status
- Active (filed 2026-03-18)
- Cum Oil (all leases)
- 2,181,091 bbl
- Cum Gas (all leases)
- 53,599,965 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 140