FARMER, J. R. ETAL -B-

Oil · District 03 · Lease #536

Operator: ZK PETROLEUM CO., L.L.C.

Fields: BOLING

Cum Oil

138k BBL

Cum Gas

54 MCF

casinghead

Wells

9

Production

1993-01 — 2026-03

Peak Month

1998-04

Production History

Cum Oil: 137,691 BBL Cum Gas: 54 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,497 BBL/mo

Di (annual)

47.0%

b-factor

0.3

EUR

90,332 BBL

R-squared

0.534

type

hyperbolic

Operator History (from monthly production reports)

2003-06 — 2026-07 ZK PETROLEUM CO., L.L.C. 278 mo
1997-06 — 2003-05 AMERICAN ENERGY OP. CORP.,THE 72 mo
1993-01 — 1997-05 BLUE RIDGE OPERATING COMPANY,INC 53 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
107ZK PETROLEUM CO., L.L.C.14,5001998-09-10
105ZK PETROLEUM CO., L.L.C.15,0001997-09-15
106ZK PETROLEUM CO., L.L.C.15,0001997-09-15
104ZK PETROLEUM CO., L.L.C.15,0001997-08-27
102ZK PETROLEUM CO., L.L.C.15,0001997-08-04
101ZK PETROLEUM CO., L.L.C.25,0001997-07-17
2ZK PETROLEUM CO., L.L.C.14,8001981-05-18
5ZK PETROLEUM CO., L.L.C.14,8001980-04-01
442-157-01541ZK PETROLEUM CO., L.L.C.------