Drilling permits in Zavala County, Texas

21 drilling permits approved by the Railroad Commission in Zavala County in the 12 months to Oct 2026, filed by 6 operators. See who is drilling, on which leases, month by month.

21Permits approved, 12 months

6Operators filing

2Approved in Oct 2026

At a glance · Tier 1 · Free

Public counts, always visible

Permits approved, 12 months

Free

Operators filing

Free

Approved in Oct 2026

Free

ROSEWOOD RESOURCES, INC.

Most permits

Free

In the Texas pack · Tier 2

The figures that drive the decision

Labelled here, shown in the live report, plus every parcel you search.

Pending W-1 applications in the county

Locked

Exact surface location of each permit

Offset wells around each permit

Permit history by operator

$150/mo · on Pro or Business · 4 locked metrics + live report

Questions you can answer · Tier 3

What the Texas pack answers

ROSEWOOD RESOURCES, INC. (9), BLACKBRUSH O & G, LLC (5) and CML EXPLORATION, LLC (3) filed the most approved permits in the 12 months to Oct 2026, out of 6 operators in the county. The Texas pack maps each permit at its surface location.

Full answer · Texas pack

2 in Oct 2026, the latest month on file, and 21 over the past 12 months. The Texas pack also lets you search the pending W-1 applications still waiting on approval.

Full answer · Texas pack

FORMENTERA OPERATIONS LLC · DYNAMO #N731HP, approved Oct 2026. The Texas pack places it on the abstract grid with the offset wells and pipelines around it.

Full answer · Texas pack

Permit activity · Free context