JONES, C. D. "580"

Oil · District 8A · Lease #1390

Operator: STEPHENS & JOHNSON OPERATING CO.

Fields: FLUVANNA

Cum Oil

176k BBL

Cum Gas

5k MCF

casinghead

Wells

5

Production

1993-01 — 2026-03

Peak Month

2005-03

Production History

Cum Oil: 176,135 BBL Cum Gas: 5,304 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,277 BBL/mo

Di (annual)

9.6%

b-factor

0.1

EUR

172,829 BBL

R-squared

0.804

type

hyperbolic

Operator History (from monthly production reports)

1993-09 — 2026-07 STEPHENS & JOHNSON OPERATING CO. 395 mo
1993-01 — 1993-08 S & J OPERATING CO. 8 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STEPHENS & JOHNSON OPERATING CO.28,2502004-06-17
4STEPHENS & JOHNSON OPERATING CO.28,5002002-05-22
8STEPHENS & JOHNSON OPERATING CO.17,9601989-08-30
7STEPHENS & JOHNSON OPERATING CO.28,1751980-07-25
16 L42-033-00955STEPHENS & JOHNSON OPERATING CO.------