VERNON WATERFLOOD UNIT

Oil // district 13 // lease#28230

op: BURK ROYALTY COMPANY

cum_oil

24k BBL

cum_gas

0 MCF

wells

21

production

1993-01 — 2004-01

peak_month

1993-01

-- production_history

cum_oil: 24,004 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

378 BBL/mo

Di (annual)

20.4%

b-factor

0.0

EUR

22,195 BBL

R-squared

0.652

type

exponential

-- wells (21)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
803BURK ROYALTY COMPANY16,2001987-08-07
902BURK ROYALTY COMPANY26,4001987-08-07
1202BURK ROYALTY COMPANY16,5001985-10-15
901BURK ROYALTY COMPANY16,4001985-09-23
1002BURK ROYALTY COMPANY16,4001985-06-28
303BURK ROYALTY COMPANY16,4501983-11-09
101BURK ROYALTY COMPANY16,4001983-11-03
202WAGGONER, W. T., ESTATE16,3001983-09-26
302BURK ROYALTY COMPANY16,5001983-06-15
402BURK ROYALTY COMPANY16,5001983-06-15
201WAGGONER, W. T., ESTATE16,7001983-06-06
702BURK ROYALTY COMPANY26,3001982-07-30
1302BURK ROYALTY COMPANY16,2001982-06-16
401BURK ROYALTY COMPANY16,8001982-04-30
501BURK ROYALTY COMPANY29,9991982-04-30
301BURK ROYALTY COMPANY16,4001982-04-15
801BURK ROYALTY COMPANY16,4501981-12-31
1102BURK ROYALTY COMPANY16,0001981-06-10
601BURK ROYALTY COMPANY17,0001980-04-22
1001BURK ROYALTY COMPANY17,5001980-04-16
701BURK ROYALTY COMPANY17,5001979-10-16
EOF // multi-state drilling data platform // 2026