MUSTANG A

Oil · District 08 · Lease #45431

Operator: OXY USA INC.

Cum Oil

29k BBL

Cum Gas

161k MCF

casinghead

Wells

1

Production

2014-06 — 2024-11

Peak Month

2014-07

Production History

Cum Oil: 28,772 BBL Cum Gas: 161,014 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

984 BBL/mo

Di (annual)

84.1%

b-factor

0.4

EUR

23,019 BBL

R-squared

0.489

type

hyperbolic

Operator History (from monthly production reports)

2017-08 — 2025-09 COG OPERATING LLC 98 mo
2014-06 — 2017-07 OXY USA INC. 38 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3505COG OPERATING LLC113,5002012-05-14