DAM STATE

Oil · District 08 · Lease #41486

Operator: SOUTHWEST ROYALTIES, INC.

Cum Oil

70k BBL

Cum Gas

113k MCF

casinghead

Wells

2

Production

2011-05 — 2025-02

Peak Month

2012-03

Production History

Cum Oil: 70,115 BBL Cum Gas: 113,436 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,044 BBL/mo

Di (annual)

56.5%

b-factor

0.3

EUR

61,696 BBL

R-squared

0.766

type

hyperbolic

Operator History (from monthly production reports)

2022-06 — 2026-07 PERIMETER RESOURCE COMPANY 50 mo
2011-05 — 2022-05 SOUTHWEST ROYALTIES, INC. 133 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PERIMETER RESOURCE COMPANY111,0002010-10-12
3PERIMETER RESOURCE COMPANY111,0002010-10-12