Elite Sports Medicine and Orthopedics

7.4 Religion Houston Texas Business Directory Cloverleaf Texas has known petroleum deposits of about 5 billion barrels (790,000,000 m3) which makes up about one-fourth of the known U.S reserves the state's refineries can process 4.6 million barrels (730,000 m3) of oil a day the Port Arthur Refinery in Southeast Texas is the largest refinery in the U.S. Texas also leads in natural gas production producing one-fourth of the nation's supply. Several petroleum companies are based in Texas such as: Occidental Petroleum ConocoPhillips ExxonMobil Halliburton Marathon Oil Tesoro Valero Energy and Western Refining, 1870 818,579 35.5% 2 Geography Other race 0.4% 10.6% 11.7% 10.5% vte Map of ethnic distribution in Houston 2010 U.S Census Each dot is 25 people: White Black Asian Hispanic or Other (yellow)! German Irish and English Americans are the three largest European ancestry groups in Texas German Americans make up 11.3 percent of the population and number over 2.7 million members Irish Americans make up 8.2 percent of the population and number over 1.9 million members There are roughly 600,000 French Americans and 472,000 Italian Americans residing in Texas; these two ethnic groups make up 2.5 percent and 2.0 percent of the population respectively in the 1980 United States Census the largest ancestry group reported in Texas was English with 3,083,323 Texans citing they were of English or mostly English ancestry making them 27 percent of the state at the time. Their ancestry primarily goes back to the original thirteen colonies (the census of 1790 gives 48% of the population of English ancestry; together 12% Scots and Scots-Irish; 4.5% Irish South 90% were Protestant and 3% Welsh = 67.5% British; 13% were German Swiss Dutch and French Huguenots; 19% African-American Colin Bonwick the American Revolution 1991 p 254) and thus many of them today identify as "American" in ancestry though they are of predominantly British stock. There are nearly 200,000 Czech-Americans living in Texas the largest number of any state.

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