OLDS, M.O.

Oil // district 10 // lease#28926

op: ORYX ENERGY COMPANY

fields: MARTIN (TUBB)

cum_oil

2k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 1999-08

peak_month

1993-01

-- production_history

cum_oil: 1,575 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

111 BBL/mo

Di (annual)

66.4%

b-factor

0.0

EUR

1,997 BBL

R-squared

0.718

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SUN EXPL. & PROD. CO.-MIDLAND38,5001993-07-13
3SUN EXPL. & PROD. CO.-MIDLAND16,7001984-11-26
2SUN EXPL. & PROD. CO.-MIDLAND17,2001984-05-25
EOF // data source: Texas Railroad Commission // 2026