ERNST - SMITH

Oil · District 7C · Lease #13530

Operator: PACE OPERATING

Cum Oil

33k BBL

Cum Gas

18k MCF

casinghead

Wells

2

Production

1993-11 — 2008-11

Peak Month

1994-01

Production History

Cum Oil: 32,802 BBL Cum Gas: 18,260 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,615 BBL/mo

Di (annual)

468.6%

b-factor

0.6

EUR

16,107 BBL

R-squared

0.348

type

hyperbolic

Operator History (from monthly production reports)

2007-10 — 2018-04 LONE STAR PRODUCTION 127 mo
2007-06 — 2007-09 CEDAR OIL COMPANY 4 mo
2001-10 — 2007-05 BEX, INC. 68 mo
1998-12 — 2001-09 J S OPERATING 34 mo
1993-11 — 1998-11 PACE OPERATING 61 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LONE STAR PRODUCTION13,2001994-01-07
1LONE STAR PRODUCTION13,2001993-10-01