TUCKER "A"

Oil · District 08 · Lease #23011

Operator: PETX OPERATING LLC

Fields: ABELL (3200)

Cum Oil

31k BBL

Cum Gas

336k MCF

casinghead

Wells

8

Production

1993-01 — 2026-04

Peak Month

2012-06

Production History

Cum Oil: 30,930 BBL Cum Gas: 336,079 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

159 BBL/mo

Di (annual)

7.9%

b-factor

0.0

EUR

23,802 BBL

R-squared

0.497

type

exponential

Operator History (from monthly production reports)

2024-12 — 2026-07 PETX OPERATING LLC 20 mo
2024-05 — 2024-11 NEC OPERATING, LLC 7 mo
2000-12 — 2024-04 INCLINE ENERGY 281 mo
1998-03 — 2000-11 GRAHAM, BILL J. OIL & GAS CORP. 33 mo
1993-01 — 1998-02 DEVON ENERGY CORPORATION(NEVADA) 62 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11PETX OPERATING LLC14,2002000-03-16
12PETX OPERATING LLC14,2002000-03-16
9PETX OPERATING LLC14,2002000-03-16
1042-103-30957PETX OPERATING LLC------
242-103-30587PETX OPERATING LLC------
342-103-30846PETX OPERATING LLC------
542-103-30901PETX OPERATING LLC------
642-103-30900PETX OPERATING LLC------