HEARD, MRS. FANNIE V.W.

Oil · District 02 · Lease #8055

Operator: QUINTANA PET. CORP.

Cum Oil

6k BBL

Cum Gas

8k MCF

casinghead

Wells

1

Production

1995-03 — 1998-08

Peak Month

1996-11

Production History

Cum Oil: 6,079 BBL Cum Gas: 8,139 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

239 BBL/mo

Di (annual)

103.3%

b-factor

0.0

EUR

2,765 BBL

R-squared

0.409

type

exponential

Operator History (from monthly production reports)

1995-03 — 1999-02 QUINTANA PET. CORP. 48 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
58HILCORP ENERGY COMPANY55,9052024-04-17