FARMER, J. R., ETAL -A-

Oil · District 03 · Lease #535

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

Fields: BOLING

Cum Oil

42k BBL

Cum Gas

63 MCF

casinghead

Wells

5

Production

1993-01 — 2026-03

Peak Month

1999-11

Production History

Cum Oil: 41,881 BBL Cum Gas: 63 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,650 BBL/mo

Di (annual)

234.3%

b-factor

0.8

EUR

28,733 BBL

R-squared

0.429

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 (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
103ZK PETROLEUM CO., L.L.C.15,0001997-08-11
60ZK PETROLEUM CO., L.L.C.14,5001990-10-02
59ZK PETROLEUM CO., L.L.C.14,5001989-09-21
6ZK PETROLEUM CO., L.L.C.14,8001986-01-20
A 542-157-01537ZK PETROLEUM CO., L.L.C.------