LEAGUE 91 PROJECT

Oil · District 8A · Lease #60084

Operator: VISION OIL AND GAS LLC

Fields: SLAUGHTER

Cum Oil

308k BBL

Cum Gas

115k MCF

casinghead

Wells

57

Production

1993-01 — 2026-03

Peak Month

1993-06

Production History

Cum Oil: 307,708 BBL Cum Gas: 115,095 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,021 BBL/mo

Di (annual)

12.0%

b-factor

0.0

EUR

301,938 BBL

R-squared

0.932

type

exponential

Operator History (from monthly production reports)

2024-09 — 2026-07 VISION OIL AND GAS LLC 23 mo
2019-06 — 2024-08 DP PERMIAN OPERATOR, LLC 63 mo
2019-03 — 2019-05 EXTEX OPERATING COMPANY 3 mo
2018-01 — 2019-02 ENERGY HUNTER RESOURCES, INC. 14 mo
2017-01 — 2017-12 EXTEX OPERATING COMPANY 12 mo
2010-11 — 2016-12 SIERRA MADRE NATURAL RES., LLC 74 mo
2006-01 — 2010-10 JOPLIN OIL CO., INC. 58 mo
2005-01 — 2005-12 PETROSOURCE PRODUCTION CO. L.P. 12 mo
2003-10 — 2004-12 SHENANDOAH PETROLEUM CORPORATION 15 mo
1999-12 — 2003-09 SCYTHIAN, LTD. 46 mo
1998-04 — 1999-11 PHOENIX HYDROCARBONS OPERATING 20 mo
1993-11 — 1998-03 BURGUNDY OIL & GAS, INC. 53 mo
1993-07 — 1993-10 UMC PETROLEUM CORPORATION 4 mo
1993-01 — 1993-06 KP EXPLORATION, INC. 6 mo

Wells (57)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
206VISION OIL AND GAS LLC25,2002004-06-15
1031VISION OIL AND GAS LLC15,3001991-09-27
4010VISION OIL AND GAS LLC15,3001982-01-06
4011VISION OIL AND GAS LLC15,3001982-01-06
4012VISION OIL AND GAS LLC15,3001982-01-06
4013VISION OIL AND GAS LLC15,3001982-01-06
409VISION OIL AND GAS LLC15,3001982-01-06
209VISION OIL AND GAS LLC15,2001981-07-06
3012WVISION OIL AND GAS LLC15,2001981-06-23
207VISION OIL AND GAS LLC15,3001981-03-27
208VISION OIL AND GAS LLC15,3001981-03-27
3011VISION OIL AND GAS LLC15,3001981-03-27
313VISION OIL AND GAS LLC15,3001981-03-27
205VISION OIL AND GAS LLC15,2001979-12-27
306WVISION OIL AND GAS LLC15,2001979-12-27
307VISION OIL AND GAS LLC15,2001979-12-27
128VISION OIL AND GAS LLC15,2801978-02-16
122VISION OIL AND GAS LLC15,2501978-02-15
123WVISION OIL AND GAS LLC15,2301978-02-15
126WVISION OIL AND GAS LLC15,2701978-02-15
129WVISION OIL AND GAS LLC15,2801978-02-15
124VISION OIL AND GAS LLC15,2501978-02-14
127VISION OIL AND GAS LLC15,2501978-02-14
101W42-079-00239VISION OIL AND GAS LLC------
10242-079-00241VISION OIL AND GAS LLC------
103W42-079-00243VISION OIL AND GAS LLC------
10442-079-81034VISION OIL AND GAS LLC------
10542-079-00245VISION OIL AND GAS LLC------
106W42-079-00246VISION OIL AND GAS LLC------
10742-079-81036VISION OIL AND GAS LLC------
108W42-079-00248VISION OIL AND GAS LLC------
110W42-079-00250VISION OIL AND GAS LLC------
111W42-079-00251VISION OIL AND GAS LLC------
11242-079-81041VISION OIL AND GAS LLC------
113W42-079-00253VISION OIL AND GAS LLC------
11542-079-10234VISION OIL AND GAS LLC------
11642-079-10235VISION OIL AND GAS LLC------
118WS42-079-81044VISION OIL AND GAS LLC------
119W42-079-81045VISION OIL AND GAS LLC------
12042-079-30501VISION OIL AND GAS LLC------
12142-079-30498VISION OIL AND GAS LLC------
121W42-079-30498VISION OIL AND GAS LLC------
201W42-079-00386VISION OIL AND GAS LLC------
20242-079-81049VISION OIL AND GAS LLC------
20342-079-00391VISION OIL AND GAS LLC------
301W42-079-01414VISION OIL AND GAS LLC------
30242-079-01418VISION OIL AND GAS LLC------
30342-079-01422VISION OIL AND GAS LLC------
304W42-079-01426VISION OIL AND GAS LLC------
30542-079-01430VISION OIL AND GAS LLC------
40142-079-81058VISION OIL AND GAS LLC------
40342-079-00404VISION OIL AND GAS LLC------
403W42-079-00404VISION OIL AND GAS LLC------
40542-079-00408VISION OIL AND GAS LLC------
406W42-079-00409VISION OIL AND GAS LLC------
40742-079-00410VISION OIL AND GAS LLC------
40842-079-00411VISION OIL AND GAS LLC------