NELSON

Oil · District 03 · Lease #22649

Operator: SOUTHWESTERN ENERGY PROD. CO.

Cum Oil

4k BBL

Cum Gas

114k MCF

casinghead

Wells

1

Production

1994-06 — 1996-01

Peak Month

1995-03

Production History

Cum Oil: 3,968 BBL Cum Gas: 114,015 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

924 BBL/mo

Di (annual)

367.0%

b-factor

0.0

EUR

3,042 BBL

R-squared

0.899

type

exponential

Operator History (from monthly production reports)

1994-06 — 1997-04 SOUTHWESTERN ENERGY PROD. CO. 35 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOUTHWESTERN ENERGY PROD. CO.112,5001994-03-21