CHILDRESS-RICHARDSON "4"

Oil · District 7C · Lease #13377

Operator: PETROPLEX ENERGY INC.

Cum Oil

261k BBL

Cum Gas

633k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-10

Production History

Cum Oil: 261,024 BBL Cum Gas: 633,499 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,649 BBL/mo

Di (annual)

32.2%

b-factor

0.5

EUR

241,760 BBL

R-squared

0.908

type

hyperbolic

Operator History (from monthly production reports)

2020-01 — 2026-07 PETROPLEX ENERGY INC. 79 mo
2018-12 — 2019-12 HIBERNIA RESOURCES III, LLC 13 mo
1993-01 — 2018-11 CHEVRON U. S. A. INC. 311 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PETROPLEX ENERGY INC.19,8001992-11-12