BALCAR

Oil // district 3 // lease#17489

op: UNION PACIFIC AUSTIN CHALK CO.

cum_oil

193k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1995-01

-- production_history

cum_oil: 193,470 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,923 BBL/mo

Di (annual)

42.0%

b-factor

0.3

EUR

199,093 BBL

R-squared

0.464

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HUMBLE EXPLORATION CO., INC.28,9001994-11-14
EOF // multi-state drilling data platform // 2026