WILLIAMS, MAUDE ETAL -B-

Oil · District 02 · Lease #5525

Operator: QUINTANA PET. CORP.

Cum Oil

7k BBL

Cum Gas

9k MCF

casinghead

Wells

6

Production

1993-01 — 1997-11

Peak Month

1993-06

Production History

Cum Oil: 6,897 BBL Cum Gas: 8,945 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

618 BBL/mo

Di (annual)

149.3%

b-factor

0.4

EUR

8,115 BBL

R-squared

0.467

type

hyperbolic

Operator History (from monthly production reports)

2000-12 — 2026-07 HILCORP ENERGY COMPANY 308 mo
1993-01 — 2000-11 QUINTANA PET. CORP. 95 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17HILCORP ENERGY COMPANY45,9232017-08-29
4HILCORP ENERGY COMPANY75,9282016-04-27
10HILCORP ENERGY COMPANY105,9252012-03-23
28 FHILCORP ENERGY COMPANY66,0642011-11-09
32 UHILCORP ENERGY COMPANY49,0002002-08-19
30 DHILCORP ENERGY COMPANY26,0041998-04-23