Well 4012, ROBBIE JANE, Upton County, Texas
API 46137852 — recorded on 1 lease.
Well API 46137852 is recorded on the ROBBIE JANE lease in Upton County, Texas, operated by FIREBIRD ENERGY II LLC. The state files a total depth of 10,457 ft, a last completion filed Nov 29 2022, 1 drilling permit and 1 hydraulic fracturing disclosure. A plugging record was filed Jul 10 2026.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| ROBBIE JANE | 4012 | FIREBIRD ENERGY II LLC | SPRABERRY (TREND AREA) | On |
The hole
- Total depth
- 10,457 ft
- Casing strings
- 4
- Deepest casing
- 10,457 ft
- Survey
- T&P RR CO/ODESSA RANCH CO
- Abstract
- 1476
- Block / section
- 41 T5S / 40
- Plugging records
- not filed
- Bottom hole location
- 31.50289, -102.15519
Drilling permits
From the Railroad Commission's drilling permit master — the application record, not a record of drilling. A permit is an application the Commission filed and numbered; the spud date is the only field here that says a hole was started. This file carries no approval status, so none is shown.
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 731638 | Feb 16 2012 | Drill | ROBBIEJANEno. 4012 | 11,000 ft | Mar 1 2012 |
What the lease produced
Texas reports oil and gas by lease, never by wellbore, so this is the whole lease. Values are volume multiplied by the published monthly price, the same arithmetic the lease page shows in full.
Hydraulic fracturing
Disclosed to FracFocus, the registry Texas designates by statute (Natural Resources Code §91.851; 16 TAC §3.29). FracFocus is run by the Ground Water Protection Council and the Interstate Oil and Gas Compact Commission, not by a state agency — but the filing itself is required by Texas rule.