RATHBONE

Oil · District 7C · Lease #10066

Operator: TS OPERATING CO.

Cum Oil

27k BBL

Cum Gas

96 MCF

casinghead

Wells

13

Production

1993-01 — 2016-03

Peak Month

1995-10

Production History

Cum Oil: 27,049 BBL Cum Gas: 96 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

797 BBL/mo

Di (annual)

119.3%

b-factor

0.7

EUR

21,386 BBL

R-squared

0.830

type

hyperbolic

Operator History (from monthly production reports)

2005-03 — 2016-10 SWARTZ OIL COMPANY 140 mo
2001-01 — 2005-02 TS OPERATING CO. 50 mo
1994-05 — 2000-12 B & R OPERATING, LLC 80 mo
1993-02 — 1994-04 STEVENS & TULL, INC. 15 mo
1993-01 — 1993-01 ROCKY MOUNTAIN RESOURCES 1 mo

Wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1209LSWARTZ OIL COMPANY21,2002009-12-08
1209SWARTZ OIL COMPANY31,2002004-01-22
2SWARTZ OIL COMPANY31,4002004-01-22
2009SWARTZ OIL COMPANY31,4002004-01-22
309XWSWARTZ OIL COMPANY22,4002000-02-02
1909ASWARTZ OIL COMPANY11,2001999-11-02
1209DSWARTZ OIL COMPANY11,2001998-02-05
709BSWARTZ OIL COMPANY11,2001995-09-22
1609SWARTZ OIL COMPANY11,2001995-07-06
1309SWARTZ OIL COMPANY11,2001994-03-30
1109SWARTZ OIL COMPANY29751991-08-19
809SWARTZ OIL COMPANY12,4001984-07-09
509SWARTZ OIL COMPANY12,4001983-11-17