GREINER ESTATE

Oil // district 4 // lease#12652

op: MUELLER ENGINEERING CORP.

cum_oil

1k BBL

cum_gas

0 MCF

wells

1

production

1996-12 — 1999-01

peak_month

1997-08

-- production_history

cum_oil: 1,100 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

203 BBL/mo

Di (annual)

301.2%

b-factor

0.4

EUR

1,296 BBL

R-squared

0.853

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3MUELLER ENGINEERING CORP.26,1501997-01-22
EOF // data source: Texas Railroad Commission // 2026