TROUTMAN, T.L. "A"

Oil // district 6 // lease#10636

op: RANGE PRODUCTION COMPANY

cum_oil

31k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2008-03

peak_month

1994-12

-- production_history

cum_oil: 31,321 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

486 BBL/mo

Di (annual)

14.7%

b-factor

0.0

EUR

39,458 BBL

R-squared

0.332

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3RANGE PRODUCTION COMPANY21,7002004-04-29
2GOLDKING PROD. CO.12,0001982-08-19
1GOLDKING PROD. CO.12,0001981-07-14
EOF // data source: Texas Railroad Commission // 2026