Greka was originally named Kiwi III, Ltd, and was created as a Colorado corporation in 1988. This firm, renamed to Petro Union, Inc., filed for bankruptcy in 1996. In an October 2000 interview with
The Wall Street Transcript, Randeep Grewal stated that the company's motto was "Working for Profits". thereby adding assets in
Rincon Island in Ventura County. Also in 2002, it acquired the properties of Vintage Petroleum in northern Santa Barbara County, which included about 110 producing wells on portions of five oil fields, principally in the Santa Maria Valley and the surrounding hills. In 2003, Randeep Grewal acquired all outstanding shares of the company for $6.25 per share or $32 million. In November 2005, Saba Enterprises filed bankruptcy. Neither the producing operations – which included several leases in Santa Barbara County, Rincon Island, Orange County, and Kern County – nor the asphalt plant were included in the liquidation filing. Greka appointed former Greka CFO, Andrew deVegvar as president in January 2008. DeVegvar began a "Greka Green" campaign to counter the perception that the company was environmentally careless. The company also hired corporate security consultant, Tom Parker, a former Sr. FBI agent and Deputy Chief of the Los Angeles Regional Office of the FBI, in order to investigate alleged sabotage at its facilities in late 2007 and early 2008 seemingly timed to coincide with the political meetings regarding Greka. On August 20, 2008, Greka settled a lawsuit brought from the trustees of the owners of the
mineral rights to several leases on the Cat Canyon Field. Greka paid $5 million to the trustees through
Wells Fargo and Union Bank. At issue was the transfer in 2002 of production from Vintage Petroleum, the original operator hired in 1992, to Greka, which allegedly took place without the trustee's permission. According to Greka, the operations on the three leases on the field were only a small part of its local operations. Due to the decline in oil prices during the
Great Recession, Greka laid off 30 people in March 2009, representing about 20% of its staff in the Santa Maria area. Greka changed its name to HVI Cat Canyon, Inc. in May 2011, going back to a name it had used prior to 1999 for its operations on the
East Cat Canyon Oil Field. The name "HVI Cat Canyon Inc." had been the name of a small subsidiary of Horizontal Ventures, Inc. prior to its 1998 merger with Saba Petroleum Corporation. The entity which resulted from this merger was named "Greka Energy", a name which it retained until 2011.
Asphalt refinery Greka owns and operates an asphalt refinery northwest of Santa Maria. It sits on of land surrounded by an agricultural area, but within the still-operational portion of the Santa Maria Valley oil field. Greka's heavy oil operations in North Belridge and elsewhere provide feedstock to the refinery, especially when the price of oil is low. The refinery is able to separate heavy oil into distillates and heavy fractions at approximately per hour; the company then ships the resulting product out by truck. Products of the refinery, in addition to asphalt, include
naphtha,
asphalt emulsion, and
gas oil. Some of the distillates are used by regional oil fields as a
diluent, aiding in oil recovery. The refinery was constructed in 1935, prior to the creation of zoning laws in the county, which accounts for its unusual position as an isolated industrial parcel within a mostly agricultural area. Previous owners of the refinery included
Conoco and Saba. Saba took over the refinery in 1994, closing it while it performed equipment upgrades, and reopening it in 1996. In 1999, Greka acquired the refinery along with Saba's other assets as part of its acquisition of Saba. In the early 2000s the facility was subject to numerous safety audits and facility upgrades, completed in 2004. In 2005, Greka shut the plant down temporarily in a planned 10-year turnaround to upgrade the equipment further, and in November of that year received a permit to process wastewater, which is now used to irrigate surrounding cropland. The asphalt plant functioned as a hedge. When oil prices were high, the company was able to sell on the open market the heavy crude produced from the Cat Canyon, Santa Maria Valley, and North Belridge fields; when the price of oil was low, the company used it instead to make asphalt at its Santa Maria refinery, since asphalt keeps a relatively constant price. In 2002, Greka announced that it had approximately of
heavy crude oil recoverable with current technologies. Greka was able to capture this resource since the heavy oil existed in a shallower, neglected reservoir, primarily the contained in the
Sisquoc Formation. When the major oil companies – Union, Conoco, Shell, and others – extracted oil in the Santa Maria Valley from the 1920s to the 1980s, the company mainly pumped from the deeper formations with lighter oil which was more valuable; when the company pulled out of the county in the 1980s and 1990s, it left behind considerable reserves of difficult-to-extract heavy oil, which however made good feedstock for the asphalt refinery.
Rincon Island former operations Rincon Island, California, is a small artificial island about a mile offshore from Punta Gorda in Ventura County. It is in state waters in the eastern portion of State PRC Lease 1466 in the
Rincon Oil Field. Greka acquired it in 2002 with the purchase of Rincon Island Ltd. Partnership; the island itself dates from 1958. Also in early January 2008, Greka through Rincon Partnership voluntarily shut down the causeway leading to the Rincon Island facility so that it could repair damage to the pilings caused by the El Nino storms. Consequently, production from the Rincon Island was suspended (as no other method of moving oil to shore was available). Rincon Partnership has promised to repair the causeway. At the beginning of 2009, there were 20 active oil wells within the approximately area enclosed by the berm. Rincon Island Limited Partnership, the subsidiary of the company that held the assets in Rincon Island, filed
bankruptcy in 2016 to block California from forcing the company to perform extensive remediation on its wells amid environmental concerns. In December 2017, the bankruptcy trustee gave ownership of the property to the state via
quitclaim deed. ==Oil spills and environmental compliance issues==