UNIVERSITYCHERI

Oil · District 7C · Lease #16607

Operator: ROMINE OIL & GAS, LLC

Cum Oil

9k BBL

Cum Gas

22k MCF

casinghead

Wells

1

Production

2008-04 — 2026-04

Peak Month

2008-10

Production History

Cum Oil: 9,263 BBL Cum Gas: 22,190 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

460 BBL/mo

Di (annual)

119.0%

b-factor

0.5

EUR

8,859 BBL

R-squared

0.652

type

hyperbolic

Operator History (from monthly production reports)

2016-12 — 2026-07 ROMINE OIL & GAS, LLC 116 mo
2009-10 — 2016-11 CALLON PETROLEUM OPERATING CO 86 mo
2008-04 — 2009-09 EXL PETROLEUM, LP 18 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3501ROMINE OIL & GAS, LLC111,5002008-01-02