Petrora

LEASES · G-13-254835 · GAS · DISTRICT 09

Rolling Hills B Unit

Reporting

Upp Operating, LLC · Tarrant County · Newark, East (Barnett Shale) field

Rolling Hills B Unit is an RRC gas lease (G-13-254835) in Tarrant County operated by Upp Operating, LLC, with one well completed on it.

It has reported 3.18M mcf of gas since March 2012, last reporting volume in June 2026 (statewide data runs through August 2026).

It reported 90.3K mcf of gas in the 12 months through August 2026.

4 operators have filed production on it, most recently Upp Operating, LLC since April 2019.

3.18M
mcf gas, all reported
0
bbl oil, all reported
90.3K
mcf gas, 12 months through Aug 2026
—
vs the 12 before
1
wells completed on it
—
peak month, bbl

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

Gas by month

Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.

12 months through Aug 2026 90,316 · prior 12 100,722(-10%)

010K20K30K2017201820192020202120222023202420252026

Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of gas 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, with what it reported in them.

  1. Carrizo Oil & Gas, Inc.Dec 2009 → Oct 2013 · 47 mo0 bbl oil · 861K mcf gas
  2. Enervest Operating, L.L.C.Nov 2013 → Nov 2016 · 37 mo0 bbl oil · 811K mcf gas
  3. Saddle Operating, LLCDec 2016 → Mar 2019 · 28 mo0 bbl oil · 522K mcf gas
  4. Upp Operating, LLCApr 2019 → Nov 2026 · 92 mo0 bbl oil · 986K mcf gas

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Producing
1

Operates them now

Upp Operating, LLC
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 Aug 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/g-13-254835, documented in the API reference.