Diapir structure and its constraint on gas hydrate accumulation in the Makran accretionary prism, offshore Pakistan oleh Zhen Zhang, Gao-wen He, Hui-qiang Yao, Xi-guang Deng, Miao Yu, Wei Huang, Wei Deng, Syed Waseem Haider, Naimatullah Sohoo, Noor Ahmed Kalhoro