SAM KNIGHT UNIT A

Oil · District 05 · Lease #3478

Operator: PRIME OPERATING COMPANY

Cum Oil

23k BBL

Cum Gas

117k MCF

casinghead

Wells

1

Production

1994-05 — 2016-02

Peak Month

1995-03

Production History

Cum Oil: 22,673 BBL Cum Gas: 116,754 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

239 BBL/mo

Di (annual)

16.0%

b-factor

0.2

EUR

22,012 BBL

R-squared

0.788

type

hyperbolic

Operator History (from monthly production reports)

1994-05 — 2016-11 PRIME OPERATING COMPANY 271 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4 LPRIME OPERATING COMPANY19,1251989-10-26