HIGGINBOTHAM UNIT B 30-19

Oil · District 08 · Lease #45667

Operator: TALL CITY OPERATIONS LLC

Cum Oil

568k BBL

Cum Gas

825k MCF

casinghead

Wells

2

Production

2014-05 — 2026-03

Peak Month

2017-10

Production History

Cum Oil: 567,928 BBL Cum Gas: 825,487 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,510 BBL/mo

Di (annual)

148.8%

b-factor

1.1

EUR

777,572 BBL

R-squared

0.888

type

hyperbolic

Operator History (from monthly production reports)

2016-03 — 2026-07 SURGE OPERATING, LLC 125 mo
2014-05 — 2016-02 TALL CITY OPERATIONS LLC 22 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7AHSURGE OPERATING, LLC110,0002017-06-02
1HSURGE OPERATING, LLC19,0002014-02-24