< leases

VERNON WATERFLOOD UNIT

Oil · District 09 · Lease #28230

Operator: BURK ROYALTY COMPANY

Fields: WILBARGER COUNTY REGULAR

Cum Oil

24k BBL

Cum Gas

86k MCF

casinghead

Wells

21

Production

1993-01 — 2003-03

Peak Month

1995-04

Production History

Cum Oil: 24,004 BBL Cum Gas: 85,547 MCF

RRC production reported through Apr 2026 · recent months incomplete

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

Operator History (from monthly production reports)

2002-02 — 2004-01 BURK ROYALTY CO., LTD. 24 mo
1993-01 — 2002-01 BURK ROYALTY COMPANY 109 mo

Wells (21)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
80342-487-32060BURK ROYALTY COMPANY16,2001987-08-07
90242-487-32059BURK ROYALTY CO., LTD.26,4001987-08-07
120242-487-31934BURK ROYALTY COMPANY16,5001985-10-15
90142-487-31929BURK ROYALTY COMPANY16,4001985-09-23
100242-487-31902BURK ROYALTY COMPANY16,4001985-06-28
30342-487-31711BURK ROYALTY COMPANY16,4501983-11-09
10142-487-31708BURK ROYALTY COMPANY16,4001983-11-03
20242-487-31690BURK ROYALTY COMPANY16,3001983-09-26
30242-487-31661BURK ROYALTY COMPANY16,5001983-06-15
40242-487-31658BURK ROYALTY COMPANY16,5001983-06-15
20142-487-31657BURK ROYALTY COMPANY16,7001983-06-06
70242-487-31298BURK ROYALTY CO., LTD.26,3001982-07-30
130242-487-31583BURK ROYALTY COMPANY16,2001982-06-16
40142-487-31578BURK ROYALTY COMPANY16,8001982-04-30
50142-487-31577BURK ROYALTY CO., LTD.29,9991982-04-30
30142-487-31576BURK ROYALTY COMPANY16,4001982-04-15
80142-487-31535BURK ROYALTY COMPANY16,4501981-12-31
110242-487-31420BURK ROYALTY COMPANY16,0001981-06-10
60142-487-31247BURK ROYALTY COMPANY17,0001980-04-22
100142-487-31246BURK ROYALTY COMPANY17,5001980-04-16
70142-487-31157BURK ROYALTY COMPANY17,5001979-10-16