Despite the ongoing rush to build oil pipelines to carry crude from the Permian to the Gulf Coast and an overbuild in the short-term, the fastest-growing U.S. shale play will need additional pipeline capacity up to 500,000 bpd by the end of 2030 to ship soaring crude output to markets, Wood Mackenzie said in new research this week. Midstream operators are set to add 4 million bpd of Permian-to-Gulf Coast pipeline capacity by the end of 2022, creating a moderate overbuild in takeaway capacity in the early 2020s, according to the energy consultancy.…