| 复合压裂技术在欧35-50-25井的应用 |
| |
| 引用本文： | 王红霞,戴凤春,侯继常.复合压裂技术在欧35-50-25井的应用[J].油气井测试,2007,16(1):52-53. |
| |
| 作者姓名： | 王红霞 戴凤春 侯继常 |
| |
| 作者单位： | 辽河石油勘探局井下作业公司,辽宁盘锦,124107 |
| |
| 摘 要： | 对低孔、低渗透层采用多脉冲加载破岩启裂技术，能够降低地层的破裂压力。在此基础上实施压裂试挤，压前酸化，砂面分层、封隔器分层的复合压裂工艺，达到了改善裂缝导流能力的目的，能够提高压裂成功率。
|
| 关 键 词： | 低渗透层 多脉冲加载破岩启裂 复合压裂 |
| 修稿时间： | 2004-08-17 |
Application of Compound Fracture Tech in Ou35-50-25 Well |
| |
| Wang Hongxia,Dai Fengchun,Hou Jichang.Application of Compound Fracture Tech in Ou35-50-25 Well[J].Well Testing,2007,16(1):52-53. |
| |
| Authors: | Wang Hongxia Dai Fengchun Hou Jichang |
| |
| Abstract: | To low porosity and low percolation penetration layers, tech of the multiple pulse loading to break rock and initiate fracture can decrease the broken pressure of objected formation. Based on that, compound fracture tech of trying to squeeze with fracture, acid treatment before fracture, separating layer by sand face or packer is put into practice which reaches the purpose of developing flowing capacity of crack and raises successful ratio of the fracture. |
| |
| Keywords: | low percolation layer multiple pulse loading to break rock and initiate fracture compound fracture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
