Crude oil’s multiyear boom has turned to bust as prices have dropped from $100 a barrel to below $50 in a year.  With that drop, Texas could lose 140,000 oil field jobs in 2015. This project is a look into how life in the south Texas oil fields is changing as crude oil prices plummet. A pump jack stands next to a picnic area outside of LaGrange, Texas on February 19, 2015.