SAU 42-4

Oil // district 9 // lease#13534

op: MARINER ENERGY, INC.

cum_oil

184k BBL

cum_gas

0 MCF

wells

5

production

1993-10 — 2026-03

peak_month

2014-10

-- production_history

cum_oil: 183,862 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,896 BBL/mo

Di (annual)

30.1%

b-factor

0.0

EUR

75,614 BBL

R-squared

0.860

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DAPACHE CORPORATION18,3002014-04-16
4CAPACHE CORPORATION18,5002012-11-05
4AMARINER ENERGY, INC.110,0002008-07-02
4BMARINER ENERGY, INC.18,3502004-09-10
4HARDY OIL & GAS USA INC.18,4001993-08-20
EOF // multi-state drilling data platform // 2026