论文部分内容阅读
利用精细地层对比及微构造描述技术、沉积微相划分及储层评价技术、综合物探技术对东营凹陷林樊家油田进行了油藏精细描述。结果表明林樊家油田馆陶组油藏埋藏浅,油层胶结疏松,地层砂粒度中值小,出砂严重。因此应用了绕丝筛管砾石充填防砂技术和压裂防砂技术进行治理。两口井的效果分别为:平均单井日产液19.9t/d,日产油4.6t/d,年累计产油2641t;平均单井日产液19.4t/d,日产油8.3t/d,年累计产油4704t。
Using fine stratigraphic contrast and microstat tecnology, sedimentary microfacies division and reservoir evaluation techniques, comprehensive geophysical prospecting techniques are used to describe the oil reservoirs in Lin Fanjia Oilfield, Dongying Depression. The results show that the Guantao Formation reservoirs in Lin Fanjia Oilfield are shallow buried, the oil layers are cemented loosely, the median sandstone size is small, and the sand production is serious. Therefore, the application of the bypass screen sand gravel packing sand control technology and fracturing sand control. The results of the two wells are as follows: the average daily production of single well 19.9t / d, the daily output of 4.6t / d, the annual oil production 2641t; average single well Nissan liquid 19.4t / d, Nissan oil 8.3t / d, annual cumulative production Oil 4704t.