LANGFORD "45"

Oil · District 7C · Lease #11633

Operator: PRIME OPERATING COMPANY

Cum Oil

14k BBL

Cum Gas

68k MCF

casinghead

Wells

2

Production

1993-01 — 2002-10

Peak Month

1993-05

Production History

Cum Oil: 13,876 BBL Cum Gas: 67,592 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

328 BBL/mo

Di (annual)

50.3%

b-factor

0.0

EUR

7,798 BBL

R-squared

0.355

type

exponential

Operator History (from monthly production reports)

1993-01 — 2003-05 PRIME OPERATING COMPANY 125 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PRIME OPERATING COMPANY18,0001985-09-12
2PRIME OPERATING COMPANY18,0001985-09-10