HENDERSON EAST UNIT

Oil // district 6 // lease#5666

op: TEXAS UTILITIES MINING CO.

cum_oil

34k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2006-12

peak_month

1993-09

-- production_history

cum_oil: 34,284 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

568 BBL/mo

Di (annual)

35.3%

b-factor

0.4

EUR

30,766 BBL

R-squared

0.814

type

hyperbolic

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WSTEXAS UTILITIES MINING CO.16001988-06-23
10142-401-00932--------
10242-401-00436--------
170142-401-30017--------
180142-401-30032--------
200142-401-30022--------
20142-401-00931--------
210142-401-30030--------
EOF // multi-state drilling data platform // 2026