The Somalia Petroleum Corporation (SPC), also known as the Somalia Petroleum Company, is a hydrocarbon exploration and production firm based in Mogadishu, Somalia.
 It was established in 2007, following the passing of the Somalia Petroleum Law by the Transitional Federal Government.
 The Somalia Petroleum Corporation is owned by the Federal Government of Somalia, and falls under the authority of the national Ministry of Natural Resources.
The Catlettsburg Refinery is the 31st largest American oil refinery.
 It is located in northeastern Kentucky, at the intersection of Interstate 64 and U.S. Route 23 in Catlettsburg, Kentucky near the cities of Ashland, Kentucky and Huntington, West Virginia.
 The facility was built in 1916 by the Great Eastern Refining Company and purchased in 1924 by the Ashland Refining Company.
 The refinery now occupies a 650 acre plus site, producing more than 242000 oilbbl/d , and employing around 1,600 employees and contractors.
 Its location on the west banks of the Big Sandy River and only two miles south of the Ohio River, allows it to ship products by barge as well as pipeline.
 It is currently owned and operated by Marathon Petroleum Corporation out of Findlay, Ohio.
Marathon Petroleum Corporation is an American petroleum refining, marketing, and transportation company headquartered in Findlay, Ohio.
 It was elected the best employer of United States in 2016 by Forbes.
 The company was a wholly owned subsidiary of Marathon Oil until a corporate spin-off in 2011.
Petroleum benzine is a hydrocarbon based solvent mixture that is classified by its physical properties (e.g. boiling point, vapor pressure) rather than a specific chemical composition, often obfuscating distinction within the long list of petroleum distillate solvent mixtures: mineral spirits, naphtha, white spirits, petroleum spirits, turps substitute, mineral turpentine, petroleum benzine, petroleum ether, ligroin, and Stoddard Solvent.
 The chemical composition of a petroleum distillate can also be modified to afford a solvent with reduced concentration of unsaturated hydrocarbons, "i.e." alkenes, by hydrotreating and/or reduced aromatics, "e.g." benzene, toluene xylene, by several dearomatization methods.
 In a document that attempts to draw more concise distinctions between hydrocarbon solvents, conservator Alan Phenix explains that the most important distinction amongst the various hydrocarbon solvents are their boiling/distillation ranges (and, by association, volatility, flash point etc.) and aromatic content.
 Given the toxicity/carcinogenicity of some aromatic hydrocarbons, most notably benzene, the aromatic content of petroleum distillate solvents, which would normally be in the 10-25% (w/w) range for most petroleum fractions, can be advantageously reduced when their special solvation properties are not required and a less odorous, lower toxicity solvent is desired, especially when present in consumer products.
 Phenix further points out that "To all intents and purposes petroleum benzine appears synonymous with petroleum spirit."
 Petroleum spirit is generally considered to be the fractions between the very lightest hydrocarbons, petroleum ether, and the heavier distillates, mineral spirits.
 For example, petroleum benzine with a boiling range of 36 - 83 °C sold by EMD Millipore under CAS-No.
 64742-49-0 is identified in the product MSDS as hydrotreated light petroleum distillates comprising ≥ 90% C5-C7 hydrocarbons, n-alkanes, isoalkanes, and < 5% n-hexane, while Santa Cruz Biotechnology sells a petroleum ether product under the same CAS-No.
 Fisher Scientific offers a product ‘Benzine (Petroleum Naphtha)' that retails for a high price that would suggest it is a speciality product but in fact conforms to Marathon Petroleum's 'VM&P Naphtha' (Varnish Makers & Painters’ Naphtha) found widely distributed in many hardware stores in North America.
The Sandpiper pipeline is a 616 mi underground oil pipeline project in the United States.
 It would carry light crude oil from the Bakken oil fields in Northwest North Dakota, through Minnesota, to end in Superior, Wisconsin.
 Enbridge Energy Partners, and Williston Basin Pipe Line LLC, an indirect subsidiary of Marathon Petroleum Corporation have been planning the project since 2013.
 In 2015 Enbridge estimated the pipeline will cost about $2.6 billion.
Hunt Petroleum Corporation was an oil and gas exploration and production company formed in 1950.
 The company was originally called Petrol Production Co. and was later renamed Hunt Petroleum Corporation.
 The company was a Delaware corporation owned 52.84% by the Margaret Hunt Trust Estate and 47.16% by the Haroldson L. Hunt, Jr.
 Trust Estate.
 The primary beneficiaries of these two trusts are the two eldest children of the late H. L. Hunt and Lyda Bunker Hunt.
 Hunt Petroleum Corporation had no common ownership and was not affiliated with any of the following entities: Hunt Oil Company; Petro-Hunt, LLC; Hunt Exploration; Unity Hunt; Hunt Properties; or Rosewood Resources.
The Garyville Refinery is the 3rd largest American oil refinery with a nameplate capacity of 539000 oilbbl/d .
 The refinery is owned and operated by Marathon Petroleum Corporation.
 It is located in southeastern Louisiana between New Orleans and Baton Rouge on U.S. Route 61 in Garyville, Louisiana.
 The facility is the newest grassroots refinery built in the United States, located on 3,500 acres of land adjacent to the Mississippi River.
 The refinery is on the former San Francisco Plantation property, which was designated a National Historic Landmark in 1974.
Patterson Companies Inc is a medical supplies conglomerate primarily in the business of veterinary and dental products (ranging from xray equipment to consumable products, dental consumables make up the biggest part of the dental industry).
 Since 2003 it also distributes general medical rehabilitative devices like braces and wheel chairs.
 Traditionally a dental company it diversified its business at the turn of the millennium when it acquired 55-year-old company JA Webster Inc, a distributor of veterinary products.
 That business segment (now known as Patterson Veterinary) currently distributes equipment (diagnostic and surgical) and medicine (anaesthetics, vaccines).
 The company operates directly in only the US and Canada (in Canada through subsidiaries Sammons Preston Canada and Patterson Dental Canada).
Speedway LLC is the operator of a combination gas station/convenience stores that is based in Enon, Ohio, United States with locations operating under its namesake brand along the Midwestern and East Coast of the United States.
 Speedway LLC is a wholly owned subsidiary of the Marathon Petroleum Corporation and is the largest chain in central Ohio.
Oliver Bogner (born February 7, 1993) is an American television producer for All3Media America, part of Discovery Communications.
 In the course of his young career Oliver has made a name for himself - he has been profiled by the Los Angeles Times, Forbes Magazine, USA Today, Elite Daily, OC Register and listed twice in Forbes Magazine on the “Hollywood 30 Under 30 Power List,” in January 2013 and January 2014.
 Forbes Magazine wrote about Oliver as the youngest reality television producer.

Question: Have both Patterson Companies Inc & Marathon Petroleum Corporation been listed in Forbes magazine?
Answer: no