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Oil // district 3 // lease#22538

op: UNION PACIFIC AUSTIN CHALK CO.

cum_oil

103k BBL

cum_gas

0 MCF

wells

1

production

1994-10 — 2026-03

peak_month

1994-10

-- production_history

cum_oil: 102,963 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,250 BBL/mo

Di (annual)

159.8%

b-factor

0.5

EUR

62,314 BBL

R-squared

0.434

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SHA-JAM OPERATING CORP.29,6001994-09-01
EOF // multi-state drilling data platform // 2026