SAU 25

Oil // district 9 // lease#12390

op: MARINER ENERGY, INC.

cum_oil

156k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

2005-12

-- production_history

cum_oil: 156,167 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,805 BBL/mo

Di (annual)

17.9%

b-factor

0.0

EUR

121,221 BBL

R-squared

0.907

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CMARINER ENERGY, INC.18,4502005-06-22
1BMARINER ENERGY, INC.18,3502004-09-08
1AMARINER ENERGY, INC.18,4002004-05-28
1TRAFALGAR HOUSE OIL AND GAS INC.18,3001987-12-08
EOF // multi-state drilling data platform // 2026