MCDOUGALD

Oil // district 3 // lease#17968

op: GREAT WESTERN ONSHORE INC.

cum_oil

17k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1999-02

peak_month

1995-07

-- production_history

cum_oil: 17,246 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

420 BBL/mo

Di (annual)

89.4%

b-factor

0.0

EUR

5,628 BBL

R-squared

0.468

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1L & B OIL CO. INC.110,0121984-06-12
EOF // data source: Texas Railroad Commission // 2026