< leases

CHARLOTTE "H"

Oil · District 03 · Lease #22955

Operator: UNION PACIFIC AUSTIN CHALK CO.

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

78k BBL

Cum Gas

634k MCF

casinghead

Wells

1

Production

1996-02 — 2021-11

Peak Month

1997-07

Production History

Cum Oil: 78,253 BBL Cum Gas: 633,813 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,390 BBL/mo

Di (annual)

22.3%

b-factor

0.0

EUR

74,636 BBL

R-squared

0.612

type

exponential

Operator History (from monthly production reports)

2018-08 — 2022-01 MAGNOLIA OIL & GAS OPERATING LLC 42 mo
2007-08 — 2018-07 ENERVEST OPERATING, L.L.C. 132 mo
2006-03 — 2007-07 ANADARKO E&P COMPANY LP 17 mo
2002-12 — 2006-02 ANADARKO AUSTIN CHALK COMPANY 39 mo
2001-02 — 2002-11 RME AUSTIN CHALK COMPANY 22 mo
1996-02 — 2001-01 UNION PACIFIC AUSTIN CHALK CO. 60 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RE42-287-31360UNION PACIFIC AUSTIN CHALK CO.210,0001995-12-06