FRYE RANCH

Oil · District 10 · Lease #6655

Operator: STARTEX OPERATING COMPANY

Cum Oil

31k BBL

Cum Gas

219k MCF

casinghead

Wells

2

Production

1993-01 — 2006-07

Peak Month

1994-03

Production History

Cum Oil: 30,722 BBL Cum Gas: 218,830 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

410 BBL/mo

Di (annual)

32.4%

b-factor

0.0

EUR

15,125 BBL

R-squared

0.536

type

exponential

Operator History (from monthly production reports)

2004-06 — 2007-04 DOMINION OKLAHOMA TEXAS E&P, INC 35 mo
1997-11 — 2004-05 STARTEX OPERATING COMPANY 79 mo
1997-04 — 1997-10 RAMCO OPERATING COMPANY 7 mo
1993-01 — 1997-03 QUARLES DRILLING CORPORATION 51 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2048DOMINION OKLAHOMA TEXAS E&P INC212,4001989-04-11
1048DOMINION OKLAHOMA TEXAS E&P INC318,1231987-09-02