| 2020-08-20 | 54 | CPN Wildhorse Geothermal, LLC | A2690 | Geothermal Lease | | State 100 percent reserved mineral interest school lands at the Geysers Geothermal Field | 8556 | | Mendocino, Sonoma | Amendment |
| 2014-06-19 | 80 | CPN Wild Horse Geothermal, LLC | RA 31212 | Geothermal | Parcel 3 to be utilized for injection rather than production | State 100 percent (100%) reserved mineral interest school lands at The Geysers | P 8556 | | Sonoma, Mendocino | Amendment |
| 2011-02-08 | 36 | CPN WILD HORSE GEOTHERMAL GEYSERS GEOTHERMAL FLD
GEOTH RES LSE EXTEND TERM | | | | | P 8556 | | 23
49 | |
| 2010-10-29 | 59 | CPN WILD HORSE GEOTHERMAL GEYSERS SCHOOL LANDS
AMEND GEOTH RES LSE TO PROVIDE FURTHER DEVELOPMENT | R 07310 | | | | P 8556 | | 23
49 | |
| 2010-04-06 | 50 | GEYSERS POWER CO TO CPN WILD HORSE GEOTHERMAL
GEYSERS GEOTHERMAL FLD ASSIGN INTEREST | R 17709 | | | | P 8556
P 8844 | | 23
49 | |
| 2008-06-24 | 49 | GEYSERS POWER GEYSERS
GEOTHERMAL FLD RESERVED MIN INTEREST SCHOOL LANDS AMEND GEOTH RES LSE TO
PROVIDE FOR DRILLING OF GEOTHERMAL WELLS | R 17407 | | | | P 8556 | | 23
49 | |
| 2007-09-13 | 67 | GEYSERS POWER GEYSERS
GEOTHERMAL FLD RESERVED MIN INTEREST SCHOOL LANDS AMEND GEOTH RES LSE EXTEND
DRILLING TERM + INCREASE ANNUAL RENT + STIPULATE TYPES OF WELLS | | | | | P 8556 | | 23
49 | |
| 2006-08-24 | 56 | GEYSERS POWER GEYSERS GEOTHERMAL FLD SCHOOL LANDS
AMEND GEOTH RES LSE | | | | | P 8556 | | 23
49 | |
| 2005-04-26 | 78 | GEYSERS POWER GEYSERS GEOTHERMAL FLD AMEND GEOTH
RES LSE | | | | | P 8556 | | 23
49 | |
| 2004-08-17 | 64 | WHR INC TO GEYSERS POWER CO GEYSERS GEOTHERMAL FLD
ISSUE + ASSIGN NEG GEOTH RES LSE | W 40843 | | | | P 8556 | | 23
49 | |
