TIMMONS, ET AL UNIT

Oil · District 09 · Lease #25585

Operator: DUNCAN LAND & EXPLORATION, INC.

Cum Oil

2k BBL

Cum Gas

218 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2001-04

Production History

Cum Oil: 2,462 BBL Cum Gas: 218 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31 BBL/mo

Di (annual)

349.0%

b-factor

1.4

EUR

801 BBL

R-squared

0.357

type

hyperbolic

Operator History (from monthly production reports)

2001-08 — 2026-07 DUNCAN LAND & EXPLORATION, INC. 300 mo
1993-01 — 2001-07 DUNCAN, BRIAN 103 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DUNCAN LAND & EXPLORATION, INC.14,9991985-05-23