SAN AMBROSIA F (SA28) STATE

Oil · District 01 · Lease #20408

Operator: SM ENERGY COMPANY

Cum Oil

526k BBL

Cum Gas

1.8M MCF

casinghead

Wells

1

Production

2021-03 — 2026-04

Peak Month

2021-09

Production History

Cum Oil: 525,857 BBL Cum Gas: 1,768,204 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

52,686 BBL/mo

Di (annual)

616.0%

b-factor

1.1

EUR

719,302 BBL

R-squared

0.865

type

hyperbolic

Operator History (from monthly production reports)

2021-03 — 2026-07 SM ENERGY COMPANY 65 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1179HSM ENERGY COMPANY18,0002020-10-01