Petrora

LEASES · O-1-17183 · OIL · DISTRICT 01

Hausser

Reporting

Formentera Operations LLC · Frio County · Briscoe Ranch (Eagleford) field

Hausser is an RRC oil lease (O-1-17183) in Frio County operated by Formentera Operations LLC, with 39 wells completed on it.

It has reported 6.83M barrels of oil and 2.48M mcf of gas since July 2013, last reporting volume in April 2026 (statewide data runs through April 2026).

The last 12 reported months total 241K barrels of oil, down 11% on the year before; the lease peaked at 226K barrels in November 2017.

3 operators have filed production on it, most recently Formentera Operations LLC since February 2022.

6.83M
bbl oil, all reported
2.48M
mcf gas incl. casinghead
241K
bbl oil, last 12 reported
-11%
vs the 12 before
39
wells completed on it
226K
peak month, bbl (Nov 2017)

PDQ LEASE REPORTS · FIRST JUL 2013 · 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.

Last 12 months 241,123 · prior 12 271,077(-11%)

0100K200K300K2017201820192020202120222023202420252026

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.

Last 12 months 175,060 · prior 12 187,205(-6%)

020K40K60K2017201820192020202120222023202420252026

Decline curve

A MODEL FITTED TO THE REPORTS, NOT A REPORT

An Arps hyperbolic curve fitted to the 102 reporting months of oil since the peak in Nov 2017. The dashed line below is that curve, drawn over the months it was fitted to and then 24 months past the last report; where it parts from the columns is where the model stops describing the lease. It describes the trend of past reports. It does not know about recompletions, shut-ins, or new wells, and it is shown only when the lease reported within the last year and the curve explains most of the history.

58%
first-year decline from the peak (nominal Di 156%)
1.2
b factor (hyperbolic)
0.98
fit R²
4.61M
bbl remaining on the curve, to 1 per month

Oil, barrels reported months since the peak, with the fitted curve and its projection

Last 12 months 241,123 · prior 12 271,077(-11%)

0100K200K300K20182019202020212022202320242025202620272028

Fitted hyperbolic curve from the Nov 2017 peak, dashed 24 months past the last report

Projected monthOct 2026Apr 2027Oct 2027Apr 2028
On the curve, bbl per month18,52617,74717,03716,386

Quoting a projected figure as if it were reported would be wrong; the reported figures are the ones in the charts and the table view. How production is reported →

Who reported it

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

  1. Sanchez Oil & Gas CorporationJul 2013 → Apr 2014 · 10 mo
  2. SN Operating, LLCMay 2014 → Jan 2022 · 93 mo
  3. Formentera Operations LLCFeb 2022 → Jul 2026 · 54 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

39

wells completed on the lease

Producing
36
Shut IN
2
Injection
1

Operates them now

Formentera Operations LLC
39

Newest permits

All 39 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-1-17183, documented in the API reference.