Entrepreneurial-Minded Rural Landowners: Texas Olive Ranch Has Spawned a Growing Industry Jim Henry and the Henry Family Are Models of Innovation and Stick-to-Itiveness   After living and working in Spain, where he noticed the climate and trees were similar to parts of Texas, Jim Henry wondered why no one in his native Texas was growing olives commercially. He thought Texas could be host to a thriving olive oil business and he set out to prove it.