DUNWOODY, CHARLES

Oil // district 2 // lease#691

op: MCGOWAN WORKING PARTNERS, INC.

fields: HEYSER

cum_oil

413k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1995-05

-- production_history

cum_oil: 413,208 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,505 BBL/mo

Di (annual)

2.7%

b-factor

0.0

EUR

492,801 BBL

R-squared

0.479

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SUE-ANN OIL & GAS COMPANY15,6071990-01-05
3SUE-ANN OIL & GAS COMPANY36,2591989-09-19
12SOHIO PETROLEUM CO.15,4871983-12-28
742-057-80226--------
EOF // data source: Texas Railroad Commission // 2026