FLUVANNA (MISSISSIPPIAN) UNIT

Oil · District 8A · Lease #65515

Operator: STEPHENS & JOHNSON OPERATING CO.

Fields: FLUVANNA

Cum Oil

286k BBL

Cum Gas

33k MCF

casinghead

Wells

14

Production

1993-01 — 2026-04

Peak Month

1995-03

Production History

Cum Oil: 285,540 BBL Cum Gas: 33,343 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,084 BBL/mo

Di (annual)

13.0%

b-factor

0.1

EUR

109,954 BBL

R-squared

0.404

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 (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
216STEPHENS & JOHNSON OPERATING CO.18,2032010-09-08
104STEPHENS & JOHNSON OPERATING CO.28,5202000-05-24
214STEPHENS & JOHNSON OPERATING CO.19,0001994-04-29
201STEPHENS & JOHNSON OPERATING CO.18,1501986-01-10
107STEPHENS & JOHNSON OPERATING CO.29,0001983-09-08
302STEPHENS & JOHNSON OPERATING CO.18,2071983-09-08
213STEPHENS & JOHNSON OPERATING CO.28,5001983-09-07
10142-033-00956STEPHENS & JOHNSON OPERATING CO.------
10242-033-00958STEPHENS & JOHNSON OPERATING CO.------
10342-033-00959STEPHENS & JOHNSON OPERATING CO.------
20842-033-01162STEPHENS & JOHNSON OPERATING CO.------
21042-033-00960STEPHENS & JOHNSON OPERATING CO.------
21142-033-00961STEPHENS & JOHNSON OPERATING CO.------
21542-033-00964STEPHENS & JOHNSON OPERATING CO.------