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不同管具排代量便查表

来源:动视网 责编:小OO 时间:2025-09-25 12:51:09
文档

不同管具排代量便查表

不带回压阀的常用钻具排代量便查表钻具类型外径壁厚mm内径mm内容积m∕m排代量m∕m线密度Kg∕m立柱排代量(以28.5米/柱计算)mmin一立柱三立柱五立柱十立柱钻杆88.931/29.3570.20.003870.0023419.800.0670.2100.3300.667127.059.19108.60.009260.0034129.010.0970.2920.4860.972127.0HW525.476.20.004560.0081073.500.2310.6931.1552.3091
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导读不带回压阀的常用钻具排代量便查表钻具类型外径壁厚mm内径mm内容积m∕m排代量m∕m线密度Kg∕m立柱排代量(以28.5米/柱计算)mmin一立柱三立柱五立柱十立柱钻杆88.931/29.3570.20.003870.0023419.800.0670.2100.3300.667127.059.19108.60.009260.0034129.010.0970.2920.4860.972127.0HW525.476.20.004560.0081073.500.2310.6931.1552.3091
不带回压阀的常用钻具排代量便查表

钻具类型外径壁厚

mm

内径

mm

内容积

m∕m

排代量

m∕m

线密度

Kg∕m

立柱排代量(以28.5米/柱计算)

mmin一立柱三立柱五立柱十立柱

88.93 1/2

9.3570.20.003870.0023419.800.0670.2100.3300.667
127.059.19108.60.009260.0034129.010.0970.2920.4860.972
127.0

HW

525.476.20.004560.0081073.500.2310.6931.1552.309
139.75 1/2

10.54118.920.011100.0042736.800.1220.3650.6081.217

钻铤

120.654 3/4

31.7557.150.002560.0088769.700.2390.7181.1972.394
158.86 1/4

50.8357.150.002560.01730135.60.4671.4002.3304.670
158.86 1/4

43.6871.40.004010.01600123.60.4501.3502.2504.500
177.8753.2171.440.004010.02082163.20.5621.6862.8115.620
203.2865.8871.440.004010.02836222.70.7662.2973.8287.656
228.6978.5871.440.004010.03702290.21.0553.1655.27510.549
241.39 1/2

84.5076.00.004530.04261322.91.1503.4515.75211.503
279.411102.076.00.004530.05678445.01.5334.5997.65515.330
带回压阀的常用钻具排代量便查表

(本表仅用于下钻时回压阀以上的钻具)

钻具类型外径壁厚

mm

内径

mm

内容积

m∕m

排代量

m∕m

线密度

Kg∕m

立柱排代量(以28.5米/柱计算)

mmin一立柱三立柱五立柱十立柱

88.93 1/2

9.3570.20.002340.1770.5310.8851.770
127.059.19108.60.003410.3611.0831.8043.608
127.0HW525.476.20.00810
139.75 1/2

10.54118.920.004270.4371.3102.1834.366

钻铤

120.654 3/4

31.7557.150.008870.3260.9771.6283.257
158.86 1/4

50.8357.150.017300.51.6392.8215.2
158.86 1/4

43.6871.40.016000.7087.073
177.8753.2171.440.020820.9242.1223.536
203.2865.8871.440.028361.1692.7714.6199.238
228.6978.5871.440.037021.3033.5075.84611.691
241.39 1/2

84.5076.00.042611.7463.9086.51313.027
279.411102.076.00.056780.3265.2398.73217.465
注:带回压阀时管具内部是不进钻井液的,相当于替换钻具内空及其本身的体积。

文档

不同管具排代量便查表

不带回压阀的常用钻具排代量便查表钻具类型外径壁厚mm内径mm内容积m∕m排代量m∕m线密度Kg∕m立柱排代量(以28.5米/柱计算)mmin一立柱三立柱五立柱十立柱钻杆88.931/29.3570.20.003870.0023419.800.0670.2100.3300.667127.059.19108.60.009260.0034129.010.0970.2920.4860.972127.0HW525.476.20.004560.0081073.500.2310.6931.1552.3091
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