ALTA VISTA

Oil · District 02 · Lease #12207

Operator: VIPER S.W.D., LLC

Cum Oil

11k BBL

Cum Gas

11k MCF

casinghead

Wells

1

Production

2021-01 — 2021-12

Peak Month

2021-06

Production History

Cum Oil: 11,320 BBL Cum Gas: 11,188 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,428 BBL/mo

Di (annual)

900.9%

b-factor

0.7

EUR

9,887 BBL

R-squared

0.794

type

hyperbolic

Operator History (from monthly production reports)

2025-12 — 2026-07 VIPER S.W.D., LLC 8 mo
2021-01 — 2025-11 PALEO OIL COMPANY LLC 59 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PALEO OIL COMPANY LLC210,0002026-05-29