DIETZEL, HERMAN ESTATE

Oil · District 02 · Lease #6068

Operator: PETEX

Cum Oil

164k BBL

Cum Gas

644 MCF

casinghead

Wells

8

Production

1993-01 — 2025-10

Peak Month

1994-12

Production History

Cum Oil: 163,504 BBL Cum Gas: 644 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,926 BBL/mo

Di (annual)

17.1%

b-factor

0.0

EUR

135,350 BBL

R-squared

0.829

type

exponential

Operator History (from monthly production reports)

2018-02 — 2026-07 PETEX 102 mo
2012-08 — 2018-01 ARIES OPERATING, LP 66 mo
2003-07 — 2012-07 KAMEL OIL, L.L.C. 109 mo
1993-01 — 2003-06 AVERILL, W. M. INC. 126 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3ARIES OPERATING LP43,0002004-02-09
4RPETEX13,1002000-08-24
7PETEX33,0502000-03-10
8PETEX13,1001997-11-17
4HILCORP ENERGY COMPANY13,0001987-07-01
2 APETEX13,0001987-04-16
1PETEX25,0001984-01-24
1 APETEX12,9001982-10-13