BOGARD WATERFLOOD UNIT

Oil // district 8 // lease#12201

op: BURK ROYALTY COMPANY

cum_oil

941k BBL

cum_gas

0 MCF

wells

23

production

1993-01 — 2026-03

peak_month

1998-08

-- production_history

cum_oil: 940,817 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

10,815 BBL/mo

Di (annual)

29.9%

b-factor

0.4

EUR

683,963 BBL

R-squared

0.972

type

hyperbolic

-- wells (23)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
605BURK ROYALTY COMPANY16,0001997-09-02
502BURK ROYALTY COMPANY16,0001997-02-20
803BURK ROYALTY COMPANY16,0001996-12-10
102BURK ROYALTY COMPANY15,9601996-08-07
801BURK ROYALTY COMPANY26,0001994-05-11
401BURK ROYALTY COMPANY15,9051993-04-14
601BURK ROYALTY COMPANY15,9281992-12-15
10142-207-30178--------
1142-207-30185--------
1242-207-30187--------
1442-207-30200--------
1642-207-30211--------
1742-207-30226--------
1842-207-30227--------
1942-207-30270--------
21142-207-30185--------
21242-207-30187--------
21442-207-30200--------
21642-207-30211--------
21742-207-30226--------
21842-207-30227--------
21942-207-30270--------
30242-207-30258--------
EOF // multi-state drilling data platform // 2026