background image

钻井工程技术指标解释

钻井工程技术指标解释

  

目 录

一、钻井分类

 

                                                                                                                                                             

 

 

......................................................................................................................................................

 

 3  

(  一

   )  按照地质设计目的,可分为探井和开发井两大类。

 

                                                                                

 

 

...............................................................................

 

 3  

1.

   

  

探井

 

                                                                                                                                                                  

 

 

.................................................................................................................................................................

 

 3  

2.

   

  

开发井

 

                                                                                                                                                             

 

 

............................................................................................................................................................

 

 3  

(  二

   )  按照所钻井的井深分类

 

                                                                                                                                 

 

 

................................................................................................................................

 

 3  

(  三

   )  按照钻井的地域分类

 

                                                                                                                                     

 

 

....................................................................................................................................

 

 4  

(  四

   )  按照钻井井身轨迹轴线的类型分类

 

                                                                                                             

 

 

............................................................................................................

 

 4  

   (  五

   ) 

  

 

按钻井方法分

 

                                                                                                                                              

 

 

.............................................................................................................................................

 

 4  

   (  六

   ) 

  按钻机驱动方式分

 

                                                                                                                                       

 

 

......................................................................................................................................

 

 4  

二、钻井实物工作量

 

                                                                                                                                                

 

 

.........................................................................................................................................

 

 4  

(  一

   )  钻井口数

 

                                                                                                                                                         

 

 

........................................................................................................................................................

 

 5  

 

(二)钻井进尺

 

                                                                                                                                                   

 

 

..................................................................................................................................................

 

 5  

   

(三)完成井进尺

 

                                                                                                                                            

 

 

...........................................................................................................................................

 

 5  

三、钻井时间利用指标

 

                                                                                                                                           

 

 

.....................................................................................................................................

 

 6  

   (  一

   )  

 

钻井日历时间

 

                                                                                                                                               

 

 

..............................................................................................................................................

 

 6  

   (  二

   )  

  

钻井时效划分和分析

 

                                                                                                                                 

 

 

................................................................................................................................

 

 6  

1.

   

  

生产时间

 

                                                                                                                                                         

 

 

........................................................................................................................................................

 

 6  

(1)

   

  

进尺工作时间

 

                                                                                                                                               

 

 

..............................................................................................................................................

 

 6  

(2)

   

  

固井工作时间

 

                                                                                                                                               

 

 

..............................................................................................................................................

 

 7  

(3)

   

  

测井工作时间

 

                                                                                                                                               

 

 

..............................................................................................................................................

 

 7  

(4)

   

  

辅助工作时间

 

                                                                                                                                               

 

 

..............................................................................................................................................

 

 7  

2.

   

  

非生产时间

 

                                                                                                                                                     

 

 

....................................................................................................................................................

 

 8  

(1)

   

  

组织停工时间

 

                                                                                                                                               

 

 

..............................................................................................................................................

 

 8  

(2)

   

  

事故损失时间

 

                                                                                                                                               

 

 

..............................................................................................................................................

 

 8  

(3)

   

  

修理时间

 

                                                                                                                                                        

 

 

.......................................................................................................................................................

 

 9  

(4)

   

  

处理复杂情况时间

 

                                                                                                                                       

 

 

......................................................................................................................................

 

 9  

(5)

   

  

自然灾害时间

 

                                                                                                                                               

 

 

..............................................................................................................................................

 

 9  

(6)

   

  

其它停工时间

 

                                                                                                                                               

 

 

..............................................................................................................................................

 

 9  

四、钻井技术经济指标

 

                                                                                                                                           

 

 

.....................................................................................................................................

 

 9  

   (  一

   )  速度指标

 

                                                                                                                                                        

 

 

.......................................................................................................................................................

 

 9  

   (  二

   )  质量指标

 

                                                                                                                                                      

 

 

.....................................................................................................................................................

 

 10

   

(  三

   )  消耗指标

 

                                                                                                                                                        

 

 

.......................................................................................................................................................

 

 10

   

(  四

   )  其它指标

 

                                                                                                                                                        

 

 

.......................................................................................................................................................

 

 10

   

五、钻井能力指标

 

                                                                                                                                                  

 

 

............................................................................................................................................

 

 11

   

    

 

                                                                                                                                                                       

 

 

................................................................................................................................................................

 

 11

   

 

第 1   

页 /   

共 13 页