LAMBERT, M. F.

Oil · District 02 · Lease #1549

Operator: PENNZOIL EXPLORATION & PROD. CO.

Fields: TOM OCONNOR

Cum Oil

315k BBL

Cum Gas

830k MCF

casinghead

Wells

26

Production

1993-01 — 2026-04

Peak Month

2004-07

Production History

Cum Oil: 315,189 BBL Cum Gas: 830,049 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,205 BBL/mo

Di (annual)

131.3%

b-factor

1.0

EUR

238,192 BBL

R-squared

0.477

type

hyperbolic

Operator History (from monthly production reports)

2002-08 — 2026-07 HILCORP ENERGY COMPANY 288 mo
2000-04 — 2002-07 DEVON ENERGY PRODUCTION CO, L.P. 28 mo
1999-03 — 2000-03 PENNZENERGY EXP. & PROD., L.L.C. 13 mo
1993-01 — 1999-02 PENNZOIL EXPLORATION & PROD. CO. 74 mo

Wells (26)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
159HILCORP ENERGY COMPANY66,5002023-10-03
107HILCORP ENERGY COMPANY65,8402023-08-29
39HILCORP ENERGY COMPANY75,9042019-11-25
39AHILCORP ENERGY COMPANY75,9042019-11-25
39RHILCORP ENERGY COMPANY75,9042019-11-25
105HILCORP ENERGY COMPANY25,8452019-10-11
105 AHILCORP ENERGY COMPANY25,8452019-10-11
60HILCORP ENERGY COMPANY95,9152018-01-10
99HILCORP ENERGY COMPANY45,8352016-12-15
99AHILCORP ENERGY COMPANY45,8352016-12-15
64HILCORP ENERGY COMPANY55,9152015-06-02
111HILCORP ENERGY COMPANY25,8252011-04-08
112HILCORP ENERGY COMPANY25,8502011-03-04
52HILCORP ENERGY COMPANY25,8652010-06-17
138HILCORP ENERGY COMPANY26,0172009-11-16
46HILCORP ENERGY COMPANY35,9062009-09-28
84HILCORP ENERGY COMPANY15,9352008-10-01
76HILCORP ENERGY COMPANY36,2082008-07-21
68HILCORP ENERGY COMPANY16,1502007-03-21
83HILCORP ENERGY COMPANY55,9302007-03-19
44HILCORP ENERGY COMPANY35,9102006-02-01
62HILCORP ENERGY COMPANY15,9002001-02-27
48HILCORP ENERGY COMPANY25,9381985-02-08
124 UHILCORP ENERGY COMPANY15,8551984-09-18
142-391-82065HILCORP ENERGY COMPANY------
G 1542-391-04011HILCORP ENERGY COMPANY------