<span style="color: #222222;">The ONGC will invest more than 13,000 crore rupees to raise its oil and gas exploration in Assam. This was announced by ONGC in Guwahati yesterday evening. The company will be drilling more than 220 oil and gas wells throughout the state in next five years. ONGC has already signed an MoU with Assam government to enhance its operation in line with Prime Minister Narendra Modi's call for reducing oil and gas import by 10 percent by 2022.</span><br />