Impressions Block
Tool Description
Application
1) To find the correct depth of fish.
2) To know the shape of fish top.
3) To check the deformed shape of internal diameter of casing.
The impression block are available in flat-bottom type and conical type.
Technical parameters and specifications
Specification(mm) | O.D. of body (mm) | Thread type | I.D. (mm) | Length(mm) | Total Length(mm) |
270 | 203 | 6 5/8REG | 40 | 180 | 450 |
225 | 165 | 4 1/2IF | 40 | 160 | 400 |
195 | 159 | 4IF | 30 | 150 | 350 |
170 | 121 | 3 1/2IF | 30 | 150 | 300 |
120 | 105 | 2 7/8IF | 20 | 100 | 300 |
100 | 89 | 2 1/2ZG | 20 | 100 | 250 |
CONOVA has a rigorous, efficient, and professional technical service team, including technical consultation, solution design, downhole tool customization, on-site technical services, and oil and water control effects evaluation.
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