SNELL, GAYLE

Oil // district 3 // lease#22474

op: UNION PACIFIC RESOURCES COMPANY

cum_oil

367k BBL

cum_gas

0 MCF

wells

1

production

1994-05 — 2026-03

peak_month

1994-07

-- production_history

cum_oil: 367,379 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

12,738 BBL/mo

Di (annual)

237.3%

b-factor

0.7

EUR

182,756 BBL

R-squared

0.570

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COLUMBIA GAS DEVELOPMENT CORP.110,1001994-03-08
EOF // data source: Texas Railroad Commission // 2026