%0 Journal Article
%T 新场气田上三叠统须家河组五段天然气成藏主控因素分析<br>Main Controlling Factors of Hydrocarbon Accumulation for 5th Section Xujiahe Formation Upper Triassic Series in Xinchang Gas Field
%A 苑坤
%A 杨飞
%A 刘彬
%A 李秀鹏
%A 王勇
%A 徐扬威
%A 杨锋
%J Journal of Oil and Gas Technology
%P 23-29
%@ 2471-7207
%D 2016
%I Hans Publishing
%R 10.12677/JOGT.2016.383021
%X <div style=\"text-align:justify;\">
	<span style=\"line-height:1.5;font-size:14px;\">新场气田地处四川盆地川西坳陷中段北东东向大型隆起带上，上三叠统须家河组五段(T<span style=\"white-space:nowrap;\"><sub>3</sub></span>x<span style=\"white-space:nowrap;\"><sub>5</sub></span>)属三角洲前缘–滨浅湖亚相沉积，泥岩发育，为研究区主要烃源岩之一。近年的勘探中，<span style=\"font-size:14px;line-height:21px;text-align:justify;white-space:normal;\">T</span><span style=\"font-size:14px;line-height:21px;text-align:justify;\"><sub>3</sub></span><span style=\"font-size:14px;line-height:21px;text-align:justify;white-space:normal;\">x</span><span style=\"font-size:14px;line-height:21px;text-align:justify;\"><sub>5</sub></span>取得了重大突破，亦成为新场气田的新产层。由于<span style=\"font-size:14px;line-height:21px;text-align:justify;white-space:normal;\">T</span><span style=\"font-size:14px;line-height:21px;text-align:justify;\"><sub>3</sub></span><span style=\"font-size:14px;line-height:21px;text-align:justify;white-space:normal;\">x</span><span style=\"font-size:14px;line-height:21px;text-align:justify;\"><sub>5</sub></span>呈现“泥包砂”的地层结构特征，其天然气成藏条件显得较为复杂。从构造特征、储层预测、裂缝地震预测等方面对气藏的主控因素进行了评价，综合分析认为<span style=\"font-size:14px;line-height:21px;text-align:justify;white-space:normal;\">T</span><span style=\"font-size:14px;line-height:21px;text-align:justify;\"><sub>3</sub></span><span style=\"font-size:14px;line-height:21px;text-align:justify;white-space:normal;\">x</span><span style=\"font-size:14px;line-height:21px;text-align:justify;\"><sub>5</sub></span>成藏受多种因素共同控制。<br />
Xinchang Gas Field was situated in the NEE large uplift belt of the Western Sichuan Depression. The 5<span style=\"white-space:nowrap;\"><sup>th</sup></span> member of Xujiahe Formation (<span style=\"font-size:14px;line-height:21px;text-align:justify;white-space:normal;\">T</span><span style=\"font-size:14px;line-height:21px;text-align:justify;\"><sub>3</sub></span><span style=\"font-size:14px;line-height:21px;text-align:justify;white-space:normal;\">x</span><span style=\"font-size:14px;line-height:21px;text-align:justify;\"><sub>5</sub></span>) belonged to a delta front and shallow lake facies deposit, where mudstone was developed; it was one of the main hydrocarbon source rocks in the study area. In recent years, a great breakthrough has been obtained in the exploration in <span style=\"font-size:14px;line-height:21px;text-align:justify;white-space:normal;\">T</span><span style=\"font-size:14px;line-height:21px;text-align:justify;\"><sub>3</sub></span><span style=\"font-size:14px;line-height:21px;text-align:justify;white-space:normal;\">x</span><span
%K 新场气田，须家河组，裂缝预测，主控因素<br>Xinchang Gas Field
%K Xujiahe Format
%K Fracture Prediction
%K Main Controlling Factors
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=18654