MULLIGAN

Oil // district 8 // lease#30978

op: DOUBLE M PETROPROPERTIES, INC.

cum_oil

20k BBL

cum_gas

0 MCF

wells

3

production

2012-02 — 2026-03

peak_month

2012-03

-- production_history

cum_oil: 20,457 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

651 BBL/mo

Di (annual)

481.9%

b-factor

0.8

EUR

5,911 BBL

R-squared

0.305

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3DOUBLE M PETROPROPERTIES, INC.35,1202012-11-07
2DOUBLE M PETROPROPERTIES, INC.15,0002012-04-13
1DOUBLE M PETROPROPERTIES, INC.15,0002011-12-16
EOF // data source: Texas Railroad Commission // 2026