POSEIDON 21

Oil · District 08 · Lease #43822

Operator: APACHE CORPORATION

Cum Oil

9k BBL

Cum Gas

44k MCF

casinghead

Wells

2

Production

2013-02 — 2023-07

Peak Month

2013-04

Production History

Cum Oil: 8,813 BBL Cum Gas: 44,395 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

127 BBL/mo

Di (annual)

28.5%

b-factor

0.0

EUR

5,306 BBL

R-squared

0.358

type

exponential

Operator History (from monthly production reports)

2013-02 — 2026-07 APACHE CORPORATION 162 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1APACHE CORPORATION111,0002012-10-02
2APACHE CORPORATION111,0002012-10-02