SIMMONS OIL UNIT

Oil · District 06 · Lease #13867

Operator: STETSON PETROLEUM CORP.

Cum Oil

29k BBL

Cum Gas

184k MCF

casinghead

Wells

1

Production

1998-09 — 2024-08

Peak Month

2007-09

Production History

Cum Oil: 29,310 BBL Cum Gas: 184,347 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

437 BBL/mo

Di (annual)

17.8%

b-factor

0.1

EUR

32,481 BBL

R-squared

0.677

type

hyperbolic

Operator History (from monthly production reports)

2004-04 — 2026-07 STETSON PETROLEUM CORP. 268 mo
2001-12 — 2004-03 DOMINION OKLAHOMA TEXAS E&P, INC 28 mo
2000-07 — 2001-11 DREYFUS, LOUIS NATURAL GAS CORP 17 mo
1998-09 — 2000-06 COSTILLA ENERGY, INC. 22 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RSTETSON PETROLEUM CORP.111,5001998-05-08