IRVIN, I. N.

Oil · District 7B · Lease #30260

Operator: PETEX

Cum Oil

106k BBL

Cum Gas

697 MCF

casinghead

Wells

9

Production

2009-01 — 2026-04

Peak Month

2010-06

Production History

Cum Oil: 106,067 BBL Cum Gas: 697 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,163 BBL/mo

Di (annual)

17.4%

b-factor

0.3

EUR

108,750 BBL

R-squared

0.860

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 PETEX 43 mo
2009-01 — 2022-12 ARMOR PETROLEUM, INC. 168 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
22PETEX12,8002011-10-24
21PETEX12,5502010-09-17
20PETEX12,5002010-04-21
18PETEX12,5002009-12-02
13 UPETEX13,4032009-10-23
17PETEX12,5002009-09-22
16PETEX12,8002009-06-04
9PETEX23,5352009-02-03
15PETEX22,7502008-11-17