"… a profit of $297,550.Another regent and top Bush patron is A.R. “Tony” Sanchez, the chairman and chief executive officer of Sanchez-O’Brien Oil and Gas …"

"… on is A.R. “Tony” Sanchez, the chairman and chief executive officer of Sanchez-O’Brien Oil and Gas Corporation. Sanchez started the company with his fa …"

"… and chief executive officer of Sanchez-O’Brien Oil and Gas Corporation. Sanchez started the company with his father and his father’s business partner in …"

"… business partner in 1974 after they discovered a major natural-gas source. Sanchez and his mother also own a controlling stake in International Bancshares Co …"