HASTEDT, EMMA "B"

Oil · District 03 · Lease #22524

Operator: QUINTANA PET. CORP.

Cum Oil

4k BBL

Cum Gas

10k MCF

casinghead

Wells

1

Production

1994-09 — 1995-12

Peak Month

1994-10

Production History

Cum Oil: 3,998 BBL Cum Gas: 9,977 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

529 BBL/mo

Di (annual)

304.9%

b-factor

1.4

EUR

18,938 BBL

R-squared

0.725

type

hyperbolic

Operator History (from monthly production reports)

2000-12 — 2001-10 HILCORP ENERGY COMPANY 11 mo
1994-09 — 2000-11 QUINTANA PET. CORP. 75 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STRAND ENERGY, L.C.410,8301996-02-16