< leases

HARTBURG

Oil · District 03 · Lease #23028

Operator: WRIGHT BROTHERS PETROLEUM, LTD.

Fields: GIST (5600 FRIO)

Cum Oil

61k BBL

Cum Gas

0 MCF

Wells

1

Production

1996-07 — 2013-03

Peak Month

1996-08

Production History

Cum Oil: 60,548 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

603 BBL/mo

Di (annual)

14.5%

b-factor

0.0

EUR

49,721 BBL

R-squared

0.453

type

exponential

Operator History (from monthly production reports)

2018-01 — 2026-07 DARTEX ENERGY CORPORATION 103 mo
2017-03 — 2017-12 INNOVO RESOURCES GROUP, INC. 10 mo
2016-06 — 2017-02 HARVEST PETROLEUM INC. 9 mo
2016-03 — 2016-05 MSM ENERGY 3 mo
2012-04 — 2016-02 DOMINION OPERATING, LLC 47 mo
2006-03 — 2012-03 GRAWARD OPERATING, INC. 73 mo
2002-06 — 2006-02 BAY ROCK OPERATING COMPANY 45 mo
1996-07 — 2002-05 WRIGHT BROTHERS PETROLEUM, LTD. 71 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
342-351-30522DOMINION OPERATING, LLC46,5152000-03-14