GREGORY, THEODORE

Oil // district 3 // lease#14028

op: UNION PACIFIC AUSTIN CHALK CO.

cum_oil

114k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1995-12

-- production_history

cum_oil: 114,136 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,797 BBL/mo

Di (annual)

46.7%

b-factor

0.6

EUR

96,440 BBL

R-squared

0.489

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNION PACIFIC AUSTIN CHALK CO.38,9001995-09-06
1REUNION PACIFIC AUSTIN CHALK CO.38,9001995-09-06
2HUMBLE EXPLORATION CO., INC.18,5001984-04-30
EOF // data source: Texas Railroad Commission // 2026