ST 186L S\2 SE\4 (ROB-L), District 03, Texas
A field is the Railroad Commission's unit of geology and of regulation. Its spacing rule is what decides how many wells an acreage can hold.
Our estimate: volumes the operator filed with the Commission, valued at the EIA first-purchase price for that month. It is not a payment anyone received, and it is not a royalty. It sums only the leases in this field that have a page here.
Production, 2025
The Railroad Commission's Oil and Gas Annual Report for 2025, its most recent. These are the state's figures for the whole field, not ours.
| Wells | In the field | Producing | Produced in 2025 | Also produced | Cumulative |
|---|---|---|---|---|---|
| Oil | 1 | 1 | 27,923 bbl | 18,440 mcfcasinghead | 1,324,604 bblsince discovery |
The discovery well's oil measured 33.0° API gravity, perforated at 5,802 ft.
Spacing rule
What the Commission requires of a well on this field.
| Wells | Rule | Effective | From the lease line | Between wells | Acres per unit | Max diagonal |
|---|---|---|---|---|---|---|
| Oil | B | 2017-02-28 | 200 ft | 1,320 ft | 320 | 0 ft |
Commission remarks: DOCKET 03-0302564 02/28/17.
County
Leases in this field
Every lease here files this field's number with the Commission and has a page on this site.
| Lease | Operator | Value |
|---|---|---|
| S. T. 186-L S/2 SE/4 | EMERALD GATHER AND TRANS, LLC | $103.3 M |
Field number 85728500, from the Railroad Commission's field register.