Petrora

LEASES · O-3-17909 · OIL · DISTRICT 03

Aggie Sigma Chi

Reporting

Rumble Energy LLC · Brazos County · Aggieland (Woodbine) field

Aggie Sigma Chi is an RRC oil lease (O-3-17909) in Brazos County operated by Rumble Energy LLC, with one well completed on it.

It has reported 64K barrels of oil and 1.33M mcf of gas since January 1993, last reporting volume in March 2026 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in March 2026.

8 operators have filed production on it, most recently Rumble Energy LLC since March 2025.

64K
bbl oil, all reported
1.33M
mcf gas incl. casinghead
0
bbl oil, last 12 reported
-100%
vs the 12 before
1
wells completed on it
574
peak month, bbl (Jan 1993)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAR 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 0 · prior 12 523(-100%)

01002003002017201820192020202120222023202420252026

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 59 · prior 12 21,844(-100%)

02K4K6K2017201820192020202120222023202420252026

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. Energy Development Corp.Jan 1993 → Dec 2001 · 108 mo
  2. Samedan Oil CorporationJan 2002 → Dec 2002 · 12 mo
  3. Noble Energy IncJan 2003 → Feb 2004 · 14 mo
  4. Chaparral Energy, L.L.C.Mar 2004 → Jul 2014 · 125 mo
  5. Ramtex Energy LLCAug 2014 → Mar 2020 · 68 mo
  6. Dpmp Energy LLCApr 2020 → Jun 2021 · 15 mo
  7. Nitro Oil & Gas, LLCJul 2021 → Feb 2025 · 44 mo
  8. Rumble Energy LLCMar 2025 → Jul 2026 · 17 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

NO Production
1

Operates them now

Rumble Energy 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 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-3-17909, documented in the API reference.