SHORTES, R. J.

Oil · District 08 · Lease #31991

Operator: SOUTHWEST ROYALTIES, INC.

Cum Oil

53k BBL

Cum Gas

277k MCF

casinghead

Wells

2

Production

1993-01 — 2017-06

Peak Month

1993-06

Production History

Cum Oil: 53,129 BBL Cum Gas: 276,561 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,050 BBL/mo

Di (annual)

28.4%

b-factor

0.0

EUR

44,385 BBL

R-squared

0.893

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 SOUTHWEST ROYALTIES, INC. 403 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SOUTHWEST ROYALTIES INC.110,0001989-05-11
1SOUTHWEST ROYALTIES INC.110,0001988-08-18