< leases

GRAF, E. C.

Oil · District 09 · Lease #20451

Operator: SWANSON, TOM

Fields: SWANSON-CHOENS (ELLEN.)

Cum Oil

9k BBL

Cum Gas

21 MCF

casinghead

Wells

4

Production

1993-01 — 2017-04

Peak Month

2004-01

Production History

Cum Oil: 8,911 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2022-05 — 2026-07 BURK ROYALTY CO., LTD. 51 mo
2017-02 — 2022-04 SLANT OPERATING, LLC 63 mo
2014-06 — 2017-01 STARBUCK ENERGY L.L.C. 32 mo
2011-12 — 2014-05 MOGUL OPERATING LLC 30 mo
2007-03 — 2011-11 CBECK OPERATING 57 mo
2002-06 — 2007-02 ROSS, DWIGHT M. DRLG. CO., INC. 57 mo
1993-01 — 2002-05 SWANSON, TOM 113 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
842-485-38819BURK ROYALTY CO. LTD.14,0001983-04-11
542-485-37906BURK ROYALTY CO. LTD.12,2001981-11-17
442-485-37481BURK ROYALTY CO. LTD.14,0001981-06-10
242-485-36587BURK ROYALTY CO. LTD.14,0001980-07-29