EDWARDS UNIT

Oil // district 1 // lease#13912

op: UNION PACIFIC RESOURCES COMPANY

cum_oil

147k BBL

cum_gas

0 MCF

wells

2

production

1994-04 — 2026-03

peak_month

1994-08

-- production_history

cum_oil: 146,862 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,555 BBL/mo

Di (annual)

44.1%

b-factor

0.2

EUR

120,768 BBL

R-squared

0.794

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2 HTANGLEWOOD OIL & GAS CO.23,2002001-05-16
1UNION PACIFIC RESOURCES COMPANY13,5001994-03-08
EOF // data source: Texas Railroad Commission // 2026