In this era of innovation and emerging new technology, Remote Sensing and GIS techniques are no less. In fact, they actually cover everything, i.e. on earth, above earth or below earth. This book gives an insight knowledge of how remote sensing and GIS has helped the oil industry particularly in pipeline alignment. Yes, that's right, now people don't have to do tiresome work in the field. A GIS analyst does that work more efficiently in less time - an optimal oil pipeline alignment can be done considering various parameters and constrains as given in this book.