DILLEY SOUTH UNIT

Oil · District 01 · Lease #12366

Operator: VERMILLION PRODUCTION, INC.

Cum Oil

46k BBL

Cum Gas

35 MCF

casinghead

Wells

1

Production

1993-01 — 2015-05

Peak Month

1993-01

Production History

Cum Oil: 46,001 BBL Cum Gas: 35 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

558 BBL/mo

Di (annual)

24.3%

b-factor

0.4

EUR

42,698 BBL

R-squared

0.546

type

hyperbolic

Operator History (from monthly production reports)

2013-02 — 2018-05 L & J EXPLORATION, LLC 64 mo
2011-11 — 2013-01 VERMILLION PRODUCTION, INC. 15 mo
2003-03 — 2011-10 CARRIZO EXPLORATION, INC. 104 mo
1994-10 — 2003-02 EXPRESS OIL AND GAS 101 mo
1993-01 — 1994-09 DALE OPERATING COMPANY 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1L & J EXPLORATION LLC27,5001989-11-20