Well 1, MARY 18, Upton County, Texas
API 46138866 — recorded on 2 leases.
Well API 46138866 is recorded on the MARY 18 lease in Upton County, Texas, operated by PIONEER NATURAL RES. USA, INC.. The state files a total depth of 11,859 ft, a last completion filed Nov 8 2013, 2 drilling permits and 1 hydraulic fracturing disclosure. A plugging record was filed Apr 11 2023.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| MARY 18 | 1 | PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) R 40 EXC | On |
| MARY 18no production filed | 1 | PARSLEY ENERGY OPERATIONS, LLC | DAI (WOLFCAMP) | On |
The hole
- Total depth
- 11,859 ft
- Casing strings
- 3
- Deepest casing
- 11,859 ft
- Survey
- T&P RR CO/ HALL, J G
- Abstract
- 1405
- Block / section
- 39 T5S / 18
- Plugging records
- 9
- Bottom hole location
- 31.59526, -102.00819
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 |
|---|---|---|---|---|---|
| 780264 | Mar 24 2014 | Recompletion | MARY 18no. 1 | 12,500 ft | Sep 19 2013 |
| 764626 | Jun 24 2013 | Drill | MARY 18no. 1 | 13,000 ft | Sep 17 2013 |
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.