BARNET, ROSA H. -D-

Oil · District 7C · Lease #14832

Operator: PETX OPERATING LLC

Cum Oil

131k BBL

Cum Gas

1.3M MCF

casinghead

Wells

2

Production

1998-10 — 2026-04

Peak Month

1999-08

Production History

Cum Oil: 130,576 BBL Cum Gas: 1,317,167 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,761 BBL/mo

Di (annual)

30.3%

b-factor

0.6

EUR

136,842 BBL

R-squared

0.769

type

hyperbolic

Operator History (from monthly production reports)

2025-06 — 2026-07 PETX OPERATING LLC 14 mo
2023-06 — 2025-05 IRON ORCHARD OPERATING LLC 24 mo
2009-06 — 2023-05 OSBORN HEIRS COMPANY 168 mo
2004-05 — 2009-05 FOREST OIL PERMIAN CORPORATION 61 mo
1998-10 — 2004-04 MAYNARD OIL CO. 67 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4 LPETX OPERATING LLC211,8731999-08-11
3PETX OPERATING LLC211,8751998-10-06