LAMBERT, M. F.

Oil // district 2 // lease#1549

op: PENNZOIL EXPLORATION & PROD. CO.

fields: TOM OCONNOR

cum_oil

314k BBL

cum_gas

0 MCF

wells

26

production

1993-01 — 2026-03

peak_month

2004-07

-- production_history

cum_oil: 314,394 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,139 BBL/mo

Di (annual)

106.3%

b-factor

1.0

EUR

231,639 BBL

R-squared

0.438

type

hyperbolic

-- wells (26)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
159HILCORP ENERGY COMPANY66,5002023-10-03
107PENNZOIL PRODUCING CO.65,8402023-08-29
39PENNZOIL PRODUCING CO.75,9042019-11-25
39APENNZOIL PRODUCING CO.75,9042019-11-25
39RPENNZOIL PRODUCING CO.75,9042019-11-25
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
44PENNZOIL PRODUCING CO.35,9102006-02-01
62DEVON ENERGY PRODUCTION CO, L.P.15,9002001-02-27
48PENNZOIL PRODUCING CO.25,9381985-02-08
124 UPENNZOIL PRODUCING CO.15,8551984-09-18
142-391-82065--------
G 1542-391-04011--------
EOF // data source: Texas Railroad Commission // 2026