MONTGOMERY, IDA-STATE SEC. 20

Oil · District 08 · Lease #29705

Operator: SOUTHWEST ROYALTIES, INC.

Cum Oil

26k BBL

Cum Gas

621k MCF

casinghead

Wells

1

Production

1993-01 — 2012-03

Peak Month

1993-03

Production History

Cum Oil: 26,166 BBL Cum Gas: 621,046 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

223 BBL/mo

Di (annual)

13.6%

b-factor

0.0

EUR

19,619 BBL

R-squared

0.335

type

exponential

Operator History (from monthly production reports)

1995-08 — 2015-09 SOUTHWEST ROYALTIES, INC. 242 mo
1993-01 — 1995-07 BAY ROCK OPERATING COMPANY 31 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOUTHWEST ROYALTIES INC.19,5001983-08-04