MONTGOMERY "26"

Oil · District 09 · Lease #31298

Operator: PETEX

Cum Oil

5k BBL

Cum Gas

0 MCF

Wells

1

Production

2008-09 — 2023-08

Peak Month

2009-11

Production History

Cum Oil: 4,866 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

863 BBL/mo

Di (annual)

690.7%

b-factor

0.7

EUR

4,383 BBL

R-squared

0.720

type

hyperbolic

Operator History (from monthly production reports)

2018-10 — 2026-07 PETEX 94 mo
2008-09 — 2018-09 ENDEAVOR ENERGY RESOURCES L.P. 121 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PETEX24,5002009-04-22