摘要
罗彦生，张晓东．电泵采油井产出剖面测井技术的试验研究．测井技术，１９９８，２２（４）：２９１～２９４在常规电泵采油井中，由于井下仪器无法通过电泵和封隔器而进入生产层位，因此无法得到电泵以下生产层位的产出剖面。文章给出了采油管柱下端的Ｙ型接头、测试堵塞器及测井仪器串的特殊下入工具的结构设计方案及适用于电泵采油井产出剖面测井的现场施工工艺，从而使产出剖面测井成为可能。该技术的应用结果表明所测的压力、流量、井温、持水率、伽马、密度和磁定位等资料是准确的。
It is impossible to obtain the production profile of the pay zones below the pump since downhole tool is unable to pass through the electric pump and packer and reach the pay zones in normal pumping wells.The structural design scheme of a Y shape connector under the production string,a testing blanking plug and a special running tool for the tool string are given together with the operating procedures of the production profile log adaptable for pumping wells so as to make the production profile log in pumping wells possible.The application result shows that the logging data obtained are accurate,including pressure,flow rate,temperature,water holdup,gamma ray,fluid density and casing collar location. The successful production profile log in pumping well opens up a new area for production logging.
出处
《测井技术》
CAS
CSCD
北大核心
1998年第4期291-294,共4页
Well Logging Technology
关键词
电泵采油
油井
测井
产出剖面测井
试验
pumping well production profile connector blanking plug production logging.
