ROY

Oil · District 8A · Lease #69534

Operator: WINN OPERATING, LLC

Cum Oil

1.3M BBL

Cum Gas

716k MCF

casinghead

Wells

10

Production

2010-02 — 2026-04

Peak Month

2013-04

Production History

Cum Oil: 1,260,579 BBL Cum Gas: 716,208 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

42,376 BBL/mo

Di (annual)

206.9%

b-factor

1.1

EUR

1,325,791 BBL

R-squared

0.981

type

hyperbolic

Operator History (from monthly production reports)

2023-02 — 2026-07 WINN OPERATING, LLC 42 mo
2015-11 — 2023-01 URBAN OIL & GAS GROUP, LLC 87 mo
2010-07 — 2015-10 SM ENERGY COMPANY 64 mo
2010-02 — 2010-06 ST. MARY LAND & EXPLORATION CO. 5 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3501HWINN OPERATING, LLC210,0002015-12-11
1802WINN OPERATING, LLC410,0002013-01-28
1803HWINN OPERATING, LLC110,0002012-12-13
2601HWINN OPERATING, LLC110,0002012-10-02
2501HWINN OPERATING, LLC110,2002012-06-19
1901WINN OPERATING, LLC110,2002011-11-03
1301HWINN OPERATING, LLC210,2002011-06-27
2404HWINN OPERATING, LLC110,2002011-06-22
2403HWINN OPERATING, LLC210,2002010-05-21
2402WINN OPERATING, LLC210,0002009-12-22