Petrora

LEASES · O-1-15881 · OIL · DISTRICT 01

Howett, M.

Reporting

Downing Well Service, Inc. · Zavala County · Dos Arroyos (San Miguel) field

Howett, M. is an RRC oil lease (O-1-15881) in Zavala County operated by Downing Well Service, Inc., with one well completed on it.

It has reported 10.3K barrels of oil since June 2012, last reporting volume in April 2026 (statewide data runs through April 2026).

It reported 604 barrels of oil in the 12 months through April 2026, up 55% on the year before; the lease peaked at 195 barrels in July 2015.

5 operators have filed production on it, most recently Downing Well Service, Inc. since October 2025.

10.3K
bbl oil, all reported
0
mcf gas incl. casinghead
604
bbl oil, 12 months through Apr 2026
+55%
vs the 12 before
1
wells completed on it
195
peak month, bbl (Jul 2015)

PDQ LEASE REPORTS · FIRST JUN 2012 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 2026

Oil by month

Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.

12 months through Apr 2026 604 · prior 12 390(+55%)

0501001502017201820192020202120222023202420252026

Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. Civron Petroleum Res., LLCJun 2012 → Jan 2021 · 104 mo
  2. Overstreet, Jamie LFeb 2021 → Dec 2021 · 11 mo
  3. Acorn Oil & Gas, LLCJan 2022 → Apr 2023 · 16 mo
  4. Nails Operating Company LLCMay 2023 → Sep 2025 · 29 mo
  5. Downing Well Service, Inc.Oct 2025 → Jul 2026 · 10 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Downing Well Service, Inc.
1

Newest permits

All 1 wells, searchable →

About this data

Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.

Developers: this page as JSON is GET /v1/data/leases/tx/o-1-15881, documented in the API reference.