ARCO-RICHARDSON 5

Oil · District 7C · Lease #13310

Operator: PETROPLEX ENERGY INC.

Cum Oil

531k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1996-07

Production History

Cum Oil: 531,331 BBL Cum Gas: 1,307,075 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,025 BBL/mo

Di (annual)

7.0%

b-factor

0.0

EUR

338,038 BBL

R-squared

0.549

type

exponential

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
1PETROPLEX ENERGY INC.210,2001992-07-01