![A pipeline explosion erupts in this image captured from video by a field worker in Midland County, the home to the Permian Basin and the largest U.S. oilfield, in Texas, U.S., August 1, 2018. A series of natural gas pipeline explosions in Midland County, Texas sent seven people to hospital and shut down five lines before being extinguished. (Photo/Agencies)](http://www.ecns.cn/hd/2018/08/03/18a76047c1ef4817a55f340ace70223b.jpg)
A pipeline explosion erupts in this image captured from video by a field worker in Midland County, the home to the Permian Basin and the largest U.S. oilfield, in Texas, U.S., August 1, 2018. A series of natural gas pipeline explosions in Midland County, Texas sent seven people to hospital and shut down five lines before being extinguished. (Photo/Agencies)
![A pipeline explosion erupts in this image captured from video by a field worker in Midland County, the home to the Permian Basin and the largest U.S. oilfield, in Texas, U.S., August 1, 2018. A series of natural gas pipeline explosions in Midland County, Texas sent seven people to hospital and shut down five lines before being extinguished. (Photo/Agencies)](http://www.ecns.cn/hd/2018/08/03/101c58804cf04beca0dac279df9094f1.jpg)
A pipeline explosion erupts in this image captured from video by a field worker in Midland County, the home to the Permian Basin and the largest U.S. oilfield, in Texas, U.S., August 1, 2018. A series of natural gas pipeline explosions in Midland County, Texas sent seven people to hospital and shut down five lines before being extinguished. (Photo/Agencies)
![A pipeline explosion erupts in this image captured from video by a field worker in Midland County, the home to the Permian Basin and the largest U.S. oilfield, in Texas, U.S., August 1, 2018. A series of natural gas pipeline explosions in Midland County, Texas sent seven people to hospital and shut down five lines before being extinguished. (Photo/Agencies)](http://www.ecns.cn/hd/2018/08/03/018ccf1abc7c4a369485576f5cf4fa92.jpg)
A pipeline explosion erupts in this image captured from video by a field worker in Midland County, the home to the Permian Basin and the largest U.S. oilfield, in Texas, U.S., August 1, 2018. A series of natural gas pipeline explosions in Midland County, Texas sent seven people to hospital and shut down five lines before being extinguished. (Photo/Agencies)
![A pipeline explosion erupts in this image captured from video by a field worker in Midland County, the home to the Permian Basin and the largest U.S. oilfield, in Texas, U.S., August 1, 2018. A series of natural gas pipeline explosions in Midland County, Texas sent seven people to hospital and shut down five lines before being extinguished. (Photo/Agencies)](http://www.ecns.cn/hd/2018/08/03/fda176a4291b4c5d831851649a54f40b.jpg)
A pipeline explosion erupts in this image captured from video by a field worker in Midland County, the home to the Permian Basin and the largest U.S. oilfield, in Texas, U.S., August 1, 2018. A series of natural gas pipeline explosions in Midland County, Texas sent seven people to hospital and shut down five lines before being extinguished. (Photo/Agencies)