DE GARZA, J. M.

Oil // district 4 // lease#12336

op: SOUTHWEST OIL & LAND, INC.

cum_oil

56k BBL

cum_gas

0 MCF

wells

1

production

1994-04 — 2008-06

peak_month

1994-05

-- production_history

cum_oil: 55,564 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,103 BBL/mo

Di (annual)

326.7%

b-factor

0.5

EUR

44,403 BBL

R-squared

0.818

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13WATERS ENG. & OPERATING, INC.48,0002005-06-07
EOF // data source: Texas Railroad Commission // 2026