Petrora

LEASES · O-8-7977 · OIL · DISTRICT 7B

Riddle Swastika

Reporting

Lainco, Inc. · Jones County · Riddle (Swastika) field

Riddle Swastika is an RRC oil lease (O-8-7977) in Jones County operated by Lainco, Inc., with 7 wells completed on it.

It has reported 56.5K barrels of oil since January 1993, last reporting volume in March 2026 (statewide data runs through April 2026).

The last 12 reported months total 663 barrels of oil, down 15% on the year before; the lease peaked at 705 barrels in March 1998.

3 operators have filed production on it, most recently Lainco, Inc. since September 2011.

56.5K
bbl oil, all reported
0
mcf gas incl. casinghead
663
bbl oil, last 12 reported
-15%
vs the 12 before
7
wells completed on it
705
peak month, bbl (Mar 1998)

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 663 · prior 12 780(-15%)

01002003002017201820192020202120222023202420252026

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. Riddle OilJan 1993 → Nov 1997 · 59 mo
  2. Lainco Well Service, Inc.Dec 1997 → Aug 2011 · 165 mo
  3. Lainco, Inc.Sep 2011 → Jul 2026 · 179 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

7

wells completed on the lease

Producing
4
Plugged
2
NO Type on File
1

Operates them now

Lainco Inc.
6
Lainco, Inc.
1

Newest permits

All 7 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-8-7977, documented in the API reference.