| 头台油田开发后油层破裂压力的确定 |
| |
| 引用本文： | 刘庆旺,霍宝玉,范振忠,于景波.头台油田开发后油层破裂压力的确定[J].科学技术与工程,2009,9(1). |
| |
| 作者姓名： | 刘庆旺 霍宝玉 范振忠 于景波 |
| |
| 作者单位： | 1. 大庆石油学院石油工程系,大庆,163318
2. 大庆油田有限责任公司头台油田,大庆,163000 |
| |
| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
| |
| 摘 要： | 头台油田开发初期,确定油层破裂压力计算公式为Pf=0.017 83H,由此计算出的油层中部破裂压力22.28 MPa.但随着油田的开发,初期确定的破裂压力计算方法已经不适合头台油田生产实际.为此,通过对头台油田99井次破裂压力值进行统计,结合头台油田地层参数,分为3个区块分别计算不同地层的破裂压力.提出了适应于每个区块的地层破裂压力计算公式,并将计算值与压裂实测值进行对比,确定计算结果与实测结果接近,可以利用该组公式计算头台油田开发后不同区块的破裂压力值.
|
| 关 键 词： | 破裂压力 地层压力 压裂 头台油田 |
Research of the Formation Breakdown Pressure in Toutai Oilfield Development |
| |
| LIU Qing-wang,HUO Bao-yu,FAN Zhen-zhong,YU Jing-bo.Research of the Formation Breakdown Pressure in Toutai Oilfield Development[J].Science Technology and Engineering,2009,9(1). |
| |
| Authors: | LIU Qing-wang HUO Bao-yu FAN Zhen-zhong YU Jing-bo |
| |
| Institution: | Department of Petroleum Engineering;Daqing Petroleum Institute;Daqing 163318;P.R.China;Toutai Oilfield of Daqing Oilfield Limitied Company1;Daqing;163000;P.R.China |
| |
| Abstract: | During the early days of exploitation in Toutai oilfield,it was used the following formula to calculate the formation breakdown pressure:Pf=0.017 83H.The breaking pressure in middle of oil-layers that is got from the formula is 22.28 MPa.But with the developing in oil-fields,the early calculation method of breakdown pressure does not suitable for the production practice in Toutai Oilfield.By statistic the formation breakdown pressure of 99 wells in Toutai Oilfield and combined the stratum parameter,it was d... |
| |
| Keywords: | breakdown pressure formation pressure fracturing Toutai Oilfield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
