JYXZ型井眼校直工具
JYXZ型井眼校直工具,在井眼中依靠表面的加硬棱带区域和下部硬质合金棱带区域清除井壁凸起和岩块,对井眼进行修正校直,使得井眼更加平滑,保证套管顺利下入。
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详细介绍
JYXZ型井眼校直工具,在井眼中依靠表面的加硬棱带区域和下部硬质合金棱带区域清除井壁凸起和岩块,对井眼进行修正校直,使得井眼更加平滑,保证套管顺利下入。
Type JYXZ Hole Straightener Reamer has the tendency to stay in the hole center and comes with a 10 ft of slick and smooth broach area, which is slightly over-gauged. The Hole Straightener Reamer will continuously tend to smoothen and correct difficult areas of the well and keep well bore opened and remove key seats, ledges or heaving formations ensuring a better well profile with easier tripping and avoiding casing issues.
Specifications
|
型号 Model |
外径 O.D mm(in) |
水眼 I.D mm(in) |
总长 Length mm(ft) |
硬化区域外径 Broach OD mm(in) |
硬化区硬度 Broach Hardness |
抗拉强度 Tensile Strength (lbs ) |
抗扭强度 Torsional Strength (Ft.lbs)
|
接头螺纹 Conn. API |
|
JYXZ203 |
203 (8”) |
76.2 (3”) |
4572 (15') |
213 (8.375”) |
HRC 58~62 |
1,690,000 |
78,800 |
6 5/8REG
|
|
JYXZ165 |
165 (6 1/2”) |
57 (2 1/4”) |
4572 (15') |
175 (6.875”) |
HRC 58~62
|
1,392,400
|
52,250
|
NC50 |
|
JYXZ121 |
121 (4 3/4”) |
50.8 (2”) |
4572 (15') |
125.2 (4.93”) |
HRC 58~62
|
515,000 |
51,550 |
NC38 |
关键词:
高峰石油机械设备、油气钻采井下工具
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