Natural Gas Wells are drilled to reach natural gas and petroleum. 22.5
{"Image DocumentName": "Natural Gas Wells are drilled to reach natural gas and petroleum. 22.5", "Image ImageDescription": "Wells are drilled to reach natural gas and petroleum. Pressure from the trapped gas may force petroleum up a well pipe, but pumping is usually required.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}