據(jù)石油和天然氣管道新聞網(wǎng)7月27日消息，埃尼公司日前宣布，其位于越南近海松洪盆地114區(qū)塊的勘探井Ken bo-2x已確認(rèn)在Ken Bau發(fā)現(xiàn)了明顯的油氣聚集，進(jìn)一步擴(kuò)大了其潛力。

Ken Bau 2X距離發(fā)現(xiàn)井2 km，水深95米，總深度在海平面以下3658米，在中新統(tǒng)砂巖與頁(yè)巖互層的幾段中均有超過(guò)110米的產(chǎn)層。

進(jìn)行了兩次小型鉆桿測(cè)試(DST)，同時(shí)進(jìn)行了包括流體取樣在內(nèi)的大量數(shù)據(jù)采集工作。Ken Bau油氣儲(chǔ)量的初步估計(jì)為7萬(wàn)億至9萬(wàn)億立方英尺(Tcf)，伴生凝析油儲(chǔ)量為4億至5億桶。

Ken Bau 2X的結(jié)果證實(shí)了2019年發(fā)現(xiàn)的重要性，盡管這幾個(gè)月疫情帶來(lái)了重大的操作挑戰(zhàn)，埃尼越南公司及其合作伙伴Essar E&P努力迅速評(píng)估積累的全部程度。

程張翔 編譯自 石油和天然氣管道新聞

原文如下：

Eni ups gas potential at discovery off Vietnam

Eni announced that its exploration well, Ken Bau-2X, located in Block 114, Song Hong Basin, offshore Vietnam, has confirmed a significant hydrocarbon accumulation on the Ken Bau discovery, further expanding its potential.

Ken Bau 2X was drilled 2 km apart from the discovery well in 95 meters of water depth till a total depth of 3658 meters below sea level and encountered a pay in excess of 110 meters in several intervals of Miocene sandstones interbedded with shale.

Two mini drill stem tests (DST) were conducted, coupled with an extensive data acquisition campaign comprising fluid sampling. Preliminary estimates of Ken Bau accumulation provide a range between 7 and 9 trillion cubic feet (Tcf) of raw gas in place with 400 – 500 million barrels (Mbbl) of associated condensates.

Ken Bau 2X results confirm the importance of the discovery made in 2019, and Eni Vietnam’s and its partner Essar E&P efforts to swiftly appraise the full extent of the accumulation despite the significant operational challenges posed by the COVID-19 pandemic during these months.