Bags of ceramic proppant for use in hydrolic fracking, Williston, North Dakota.

---

Size: 4288px × 2848px
Photo credit: © Leon Werdinger / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, bags, ceramic, china, dakota, drilling, energy, fracking, fracturing, gas, great, heavy, horizontal, hydrolic, industrial, industry, north, plains, proppant, states, united, williston