ELLETT -B-

Oil · District 08 · Lease #15819

Operator: SDX RESOURCES, INC.

Cum Oil

22k BBL

Cum Gas

21 MCF

casinghead

Wells

4

Production

1993-01 — 2002-09

Peak Month

1997-08

Production History

Cum Oil: 21,897 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

339 BBL/mo

Di (annual)

16.8%

b-factor

0.0

EUR

24,175 BBL

R-squared

0.321

type

exponential

Operator History (from monthly production reports)

1999-09 — 2002-12 MELROSE OPERATING COMPANY 40 mo
1994-11 — 1999-08 SDX RESOURCES, INC. 58 mo
1993-01 — 1994-10 FINA OIL & CHEMICAL COMPANY 22 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5MELROSE OPERATING COMPANY13,4001997-05-01
4MELROSE OPERATING COMPANY13,2001996-09-18
242-335-00031GTG OPERATING LLC------
342-335-00033MELROSE OPERATING COMPANY------