BARRAZA

Oil · District 08 · Lease #40617

Operator: SM ENERGY COMPANY

Cum Oil

104k BBL

Cum Gas

139k MCF

casinghead

Wells

3

Production

2010-10 — 2021-02

Peak Month

2011-11

Production History

Cum Oil: 103,676 BBL Cum Gas: 139,032 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,428 BBL/mo

Di (annual)

36.6%

b-factor

0.0

EUR

79,571 BBL

R-squared

0.630

type

exponential

Operator History (from monthly production reports)

2021-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 62 mo
2019-03 — 2021-05 DE3 OPERATING LLC 27 mo
2017-12 — 2019-02 SM ENERGY COMPANY 15 mo
2017-06 — 2017-11 PETROLEGACY ENERGY II, LLC 6 mo
2010-10 — 2017-05 PIONEER NATURAL RES. USA, INC. 80 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WSPIONEER NATURAL RES. USA INC.11,8002012-03-29
2PIONEER NATURAL RES. USA INC.110,7002010-08-30
1PIONEER NATURAL RES. USA INC.110,7002010-07-21