FIELD, H. D. ESTATE "B"

Oil · District 09 · Lease #23725

Operator: LAMCO OIL, LLC

Cum Oil

67k BBL

Cum Gas

21 MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

2000-07

Production History

Cum Oil: 66,677 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,032 BBL/mo

Di (annual)

78.4%

b-factor

0.6

EUR

34,837 BBL

R-squared

0.932

type

hyperbolic

Operator History (from monthly production reports)

2013-05 — 2026-07 LAMCO OIL, LLC 159 mo
1995-06 — 2013-04 LAMAR OIL COMPANY 215 mo
1993-01 — 1995-05 LA MAR, PAUL W. 29 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LAMCO OIL, LLC12,9991984-09-28
1LAMCO OIL, LLC13,2001983-10-04