铅模Plumbous Model
铅模（铅印）用来探测井下落鱼鱼顶状态和套管内径的常用工具。它是由钢体和熔铸于其底部的纯铅构成。使用该工具，可使打捞人员确知井内落鱼顶部的形状和方位，进而选择合适的打捞工具成功地将落鱼打捞上来。
Plumbous Model is a common tool for detecting state of fish top in downhole and casing inner
diameter. It is used in fishing operati*** with an assembly of a steel body and a pure lead founded
at the bottom. It is designed to enable the operator to determine the configuration of the top of the fish
and to locate its position in the well bore. Its use enables the operator to select the proper tools needed
to successfully complete the fishing operation. Impression block is an accessory tool used to check the
shape and size of the top of fish and to determine tool appropriate for fishing operation.
铅模规格型号Specification of plumbous Model:
|
规格 Type |
接头螺纹Connection |
铅模水眼 Waterhole of plumbous Model |
长度(mm) Length |
总长度 Total Length |
|
|
外径 OD |
螺纹类型(in) Connection Type |
||||
|
270 |
203 |
6 5/8REG |
40 |
150 |
450 |
|
225 |
165 |
4 1/2IF |
40 |
130 |
400 |
|
195 |
159 |
4 IF |
30 |
120 |
350 |
|
170 |
121 |
3 1/2IF |
30 |
120 |
300 |
|
120 |
108 |
2 7/8IF |
20 |
100 |
300 |
|
100 |
89 |
2 1/2ZG |
20 |
100 |
250 |