FRANGER

Oil · District 01 · Lease #9951

Operator: HARDWICK, ROSS H. OIL COMPANY

Fields: FAIRFIELD

Cum Oil

30k BBL

Cum Gas

22 MCF

casinghead

Wells

14

Production

1993-01 — 2026-04

Peak Month

1994-02

Production History

Cum Oil: 29,687 BBL Cum Gas: 22 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

138 BBL/mo

Di (annual)

6.0%

b-factor

0.0

EUR

26,188 BBL

R-squared

0.556

type

exponential

Operator History (from monthly production reports)

2021-11 — 2026-07 CALFAS OIL, LLC 57 mo
2018-06 — 2021-10 HARDWICK, ROSS H. OIL COMPANY 41 mo
2004-05 — 2018-05 GENIE OIL COMPANY "A" 169 mo
1997-08 — 2004-04 GENIE OIL COMPANY 81 mo
1996-04 — 1997-07 CBR OIL COMPANY 16 mo
1993-01 — 1996-03 CG OIL CO. 39 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12CALFAS OIL, LLC11,2501984-08-31
13CALFAS OIL, LLC11,2501984-08-31
14CALFAS OIL, LLC11,2501984-08-31
10CALFAS OIL, LLC11,2501984-07-25
11CALFAS OIL, LLC11,2501984-07-25
2CALFAS OIL, LLC11,2501984-07-25
3CALFAS OIL, LLC11,2501984-07-25
4CALFAS OIL, LLC11,2501984-07-25
5CALFAS OIL, LLC11,2501984-07-25
6CALFAS OIL, LLC11,2501984-07-25
7CALFAS OIL, LLC11,2501984-07-25
8CALFAS OIL, LLC11,2501984-07-25
9CALFAS OIL, LLC11,2501984-07-25
1CALFAS OIL, LLC11,2501979-07-26