WILLIAMS, MAUDE ET AL "A"

Oil · District 02 · Lease #7436

Operator: QUINTANA PET. CORP.

Cum Oil

4k BBL

Cum Gas

8k MCF

casinghead

Wells

1

Production

1993-01 — 1994-12

Peak Month

1994-02

Production History

Cum Oil: 3,632 BBL Cum Gas: 7,713 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

289 BBL/mo

Di (annual)

115.5%

b-factor

0.0

EUR

2,993 BBL

R-squared

0.814

type

exponential

Operator History (from monthly production reports)

1993-01 — 1995-07 QUINTANA PET. CORP. 31 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
35HILCORP ENERGY COMPANY35,9151999-09-30