南海地區(qū)天然氣水合物開(kāi)發(fā)關(guān)鍵技術(shù)和裝備探討

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摘要：南海地區(qū)天然氣水合物開(kāi)發(fā)已上升為國(guó)家戰(zhàn)略?；谀虾Ｌ烊粴馑衔镔Y源埋藏水深和試采方法，借鑒深海油氣開(kāi)發(fā)技術(shù)和裝備，按照鉆采儲(chǔ)運(yùn)產(chǎn)業(yè)鏈條，參照目前的水合物開(kāi)發(fā)技術(shù)，探討用于南海天然氣水合物開(kāi)發(fā)的關(guān)鍵技術(shù)和裝備。文中研究成果對(duì)于南海地區(qū)天然氣水合物開(kāi)發(fā)具有一定的參考價(jià)值。

關(guān)鍵詞：天然氣水合物;關(guān)鍵技術(shù)和裝備;南海地區(qū)

中圖分類號(hào)：TM938.6;P752                  文獻(xiàn)標(biāo)識(shí)碼：A

Key Technology and Equipment of Natural Gas Hydrate Development in South China Sea

MA Xiaofei

（Whale Offshore Engineering Co.， Ltd.， Shenzhen 518067）

Abstract：The development of natural gas hydrate in the South China Sea has become a national strategy. Based on the depth of gas hydrate resources in the South China Sea and the method of test production， referring to deep-sea oil and gas development technology and equipment， this paper proposes the key technologies and equipment for gas hydrate development in the South China Sea according to the industrial chain of "drilling， production， storage and transportation" and the hydrate development technology has been mastered. The results in this paper have a certain reference value for gas hydrate development in the South China Sea.

Key Words：Natural gas hydrate; Key technology and equipment; South China Sea

1前言

天然氣水合物是天然氣與水在一定的高壓和低溫條件下形成的冰狀結(jié)晶物質(zhì)，因此也叫做可燃冰，以固態(tài)形式廣泛存在于陸地永久凍土和深海海底。（剩余3571字）