ROSSER

Oil · District 08 · Lease #30369

Operator: TEXAS SECONDARY OIL CORPORATION

Fields: MOORE

Cum Oil

24k BBL

Cum Gas

21 MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2019-10

Production History

Cum Oil: 24,149 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

110 BBL/mo

Di (annual)

163.6%

b-factor

2.0

EUR

9,520 BBL

R-squared

0.538

type

hyperbolic

Operator History (from monthly production reports)

2020-04 — 2026-07 FREE REIN OPERATING LLC 76 mo
2016-12 — 2020-03 CIRCLE H OIL COMPANY 40 mo
2006-02 — 2016-11 MILLENNIUM RESOURCES, LP 130 mo
2004-01 — 2006-01 MILLENNIUM RESOURCES, LLC. 25 mo
1995-05 — 2003-12 HARTOIL CORPORATION 104 mo
1994-12 — 1995-04 TEXAS SECONDARY OIL CORPORATION 5 mo
1993-01 — 1994-11 TANOS PRODUCTION, INC. 23 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4FREE REIN OPERATING LLC13,6001986-01-06
2FREE REIN OPERATING LLC13,6001985-10-15
3FREE REIN OPERATING LLC13,6001985-10-15
1FREE REIN OPERATING LLC13,6001985-10-07