CERF, EUGENIA

Oil · District 05 · Lease #3726

Operator: THURSTON TEXAS OPERATING CO LLC

Cum Oil

20k BBL

Cum Gas

0 MCF

Wells

6

Production

2001-11 — 2017-12

Peak Month

2007-06

Production History

Cum Oil: 20,006 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

857 BBL/mo

Di (annual)

176.0%

b-factor

0.3

EUR

8,289 BBL

R-squared

0.356

type

hyperbolic

Operator History (from monthly production reports)

2024-10 — 2026-07 KO OPERATING LLC 22 mo
2016-08 — 2024-09 ISKANDIA ENERGY OPERATING, INC. 98 mo
2012-10 — 2016-07 THURSTON TEXAS OPERATING CO LLC 46 mo
2005-01 — 2012-09 CORSICANA OIL & GAS 93 mo
2001-11 — 2004-12 REILLY, K. L. 38 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GKO OPERATING LLC12,2002009-05-08
1FKO OPERATING LLC11,5002008-04-22
1EKO OPERATING LLC12,5002006-11-01
1AISKANDIA ENERGY OPERATING, INC.22,8002006-07-26
1BTHURSTON TEXAS OPERATING CO LLC12,2002002-10-07
1KO OPERATING LLC12,3002001-10-12