ALLEN

Oil · District 08 · Lease #37575

Operator: PETROPLEX ENERGY INC.

Cum Oil

272k BBL

Cum Gas

1.1M MCF

casinghead

Wells

4

Production

2005-04 — 2026-04

Peak Month

2006-05

Production History

Cum Oil: 271,840 BBL Cum Gas: 1,082,987 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,255 BBL/mo

Di (annual)

17.0%

b-factor

0.1

EUR

254,067 BBL

R-squared

0.760

type

hyperbolic

Operator History (from monthly production reports)

2005-04 — 2026-07 PETROPLEX ENERGY INC. 256 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PETROPLEX ENERGY INC.111,0002005-07-21
3PETROPLEX ENERGY INC.111,0002005-07-20
2PETROPLEX ENERGY INC.111,0002005-05-10
1PETROPLEX ENERGY INC.311,0002004-02-02