LEMOND UNIT NUMBER ONE

Oil · District 04 · Lease #11993

Operator: STARCO EXPLORATION, INC.

Cum Oil

5k BBL

Cum Gas

268 MCF

casinghead

Wells

1

Production

1993-01 — 2001-06

Peak Month

1999-07

Production History

Cum Oil: 4,592 BBL Cum Gas: 268 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

220 BBL/mo

Di (annual)

610.7%

b-factor

1.1

EUR

3,019 BBL

R-squared

0.393

type

hyperbolic

Operator History (from monthly production reports)

2014-10 — 2026-07 S & D VACUUM SERVICE, LLC 142 mo
2013-08 — 2014-09 BELLOWS OPERATING CO., L. C. 14 mo
2006-12 — 2013-07 BELLOWS, DEWEY OPER. CO., LTD. 80 mo
1996-06 — 2006-11 STARCO EXPLORATION, INC. 126 mo
1995-04 — 1996-05 HARPER HEFTE, INC. 14 mo
1993-01 — 1995-03 BARRETT BROTHERS OIL AND GAS 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1S & D VACUUM SERVICE LLC27,2001991-10-17