CULLEN, H. R. ET AL

Oil · District 03 · Lease #23383

Operator: QUINTANA PET. CORP.

Cum Oil

30k BBL

Cum Gas

60k MCF

casinghead

Wells

1

Production

1997-11 — 2001-03

Peak Month

1997-11

Production History

Cum Oil: 29,659 BBL Cum Gas: 60,376 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,497 BBL/mo

Di (annual)

125.1%

b-factor

0.0

EUR

23,959 BBL

R-squared

0.935

type

exponential

Operator History (from monthly production reports)

2000-12 — 2001-10 HILCORP ENERGY COMPANY 11 mo
1997-11 — 2000-11 QUINTANA PET. CORP. 37 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2STRAND ENERGY, L.C.610,1951997-10-09