石油套管與鉆頭尺寸配合

1、API鉆頭標(biāo)準(zhǔn)尺寸in(mm)in(mm)in(mm)in(mm)in(mm)33/4(95.2)6(152.4)83/8(212.7)97/8(250.8)20(508.0)41/8(104.8)61/8(155.6)81/2(215.9)11(279.4)24(609.6)43/4(120.6)61/4(158.7)85/8(219.1)121/4(311.1)26(660.4)55/8(142.9)63/4(171.4)83/4(222.2)143/4(347.6)57/8(149.2)77/8(200.0)91/2(241.3)171/2(444.5)國產(chǎn)鉆頭尺寸系列in(mm)in(

2、mm)in(mm)in(mm)in(mm)33/4(95.2)57/8(149.2)71/2(190.5)91/2(241.3)143/4(347.6)41/8(104.8)6(152.4)77/8(200.0)95/8(244.5)171/2(444.5)41/4(107.9)61/4(158.7)83/8(212.7)97/8(250.8)20(508.0)43/4(120.6)61/2(165.1)81/2(215.9)105/8(269.9)24(609.6)55/8(142.9)63/4(171.4)83/4(222.2)121/4(311.1)26(660.4)套管與鉆頭尺寸配合系

3、列套管下入的井眼尺寸（鉆頭尺寸），mm（in）套管井眼套管井眼762(30)914.4(36)219.075(85/8)241.3311.15(91/2-121/4)508(20)660.4(26)193.675(75/8)215.9269.875(81/2-105/8)473.075(185/8)609.6(24)177.8(7)212.725-250.825(83/8-97/8)406.4(16)469.9-508(181/2-20)168.275(65/8)200.025-222.25(77/8-83/4)339.725(133/8)444.5(171/2)139.7(51/2)171.

4、45-222.25(63/4-83/4)298.45(113/4)381444.5(15-171/2)127(5)152.4-200.025(6-77/8)273.05(103/4)311.15381(121/4-15)114.3(41/2)152.4-200.025(6-77/8)244.475(95/8)311.15(121/4)鉆頭和套管內(nèi)間隙的標(biāo)準(zhǔn)套管尺寸通徑Bitmm鉆頭尺寸（小于緊密配合尺寸）鉆頭與套管之間的間隙值mm外徑in(mm)壁厚mm名義內(nèi)徑mminmm10.72*105.6102.437/898.47.25(127)9.19108.6105.441/8104.83.87.

5、52112.0108.841/4107.94.16.43114.1111.041/4107.96.25.59115.8112.641/4107.97.910.54118.6115.441/2114.34.351/29.17121.4118.245/8117.53.9(139.7)7.72124.3121.143/4120.63.76.98125.7122.643/4120.65.16.20127.3124.145/8123.83.512.06144.1141.047/8123.820.465/810.59147.1143.955/8142.94.2(168.8)8.94150.4147.253

6、/4146.04.47.32153.7150.557/8149.24.516.25*145.3142.147/8123.821.514.98*147.8144.755/8142.94.913.72150.4147.253/4146.04.412.65152.5149.357/8149.23.3711.51154.8151.657/8149.25.6(177.8)10.36157.1153.96152.44.79.19159.4156.261/8155.63.88.05161.7158.561/8155.66.16.91164.0160.061/4158.75.35.87166.1162.961

7、/4158.77.412.70168.3165.161/4158.79.610.92171.9168.765/8168.33.675/8(193.7)9.52174.7171.465/8168.36.48.33177.0173.863/4171.45.67.62178.5175.363/4171.47.114.15190.8187.673/8187.33.512.70193.7190.573/8187.36.411.43196.2193.073/8187.38.985/8(219.1)10.16198.8195.675/8193.75.18.94201.2198.675/8193.77.57.

8、72203.7200.577/8200.03.76.71205.7202.577/8200.05.719.05*206.4202.477/8200.06.415.87*212.7208.877/8200.012.715.11*214.3210.377/8200.014.313.84216.8212.883/8212.74.195/8(244.5)11.99220.5216.581/2215.94.611.05222.7218.481/2215.96.810.03224.4220.485/8219.15.38.94226.6222.683/4222.24.47.92228.7224.783/42

9、22.26.515.51242.8238.99228.614.213.84245.4241.49228.616.712.57247.9243.99228.619.3103/4(273.0)11.43250.1246.295/8244.55.610.16252.7248.895/8244.58.28.89255.2251.397/8250.84.47.09258.8254.997/8250.88.012.42273.6269.697/8250.822.8113/4(298.4)11.05276.3272.4105/8269.96.49.52279.4275.4105/8269.99.58.462

10、81.5277.6105/8269.911.613.06313.6309.712304.88.8133/8(339.7)12.19315.3311.4121/4311.14.210.92317.9313.9121/4311.16.89.65320.4316.5121/4311.19.38.38322.9319.0121/4311.111.812.57381.3376.5143/4374.66.716(406.4)11.57384.1379.4143/4374.69.59.52387.4382.615381.06.4185/8(473.1)11.05451.0446.2171/2444.56.5

11、16.13475.7470.9181/2469.95.820(508.0)12.70482.6477.8181/2469.912.711.13485.9481.0281/2469.915.8非API標(biāo)準(zhǔn)石油套管規(guī)格尺寸表|國標(biāo)是油套管標(biāo)準(zhǔn)外徑及壁厚|國標(biāo)油管標(biāo)準(zhǔn)外徑及壁厚|國標(biāo)石油套管的理論重量表套管、油管尺寸表外徑名乂重量空厚內(nèi)徑通徑接箍外徑螺紋類型鋼級(jí)長(zhǎng)度20.85(0.244)。o6.20(0.244)。O127.3(5.012)。O124.1(4.887)。O139.7oo(5-1/2)23.0925.3229.79(15.50)。(17.00)。(20.00)oo6.98(0.275

12、)。7.72(0.304)。9.17(0.361)。OOO125.7(4.950)o124.3(4.892)。121.4(4.778)oOOO122.6(4.825)。121.1(4.767)。118.2(4.653)。OOO153.7。(6.050)圓螺紋。偏梯螺紋j55n80oop1108m-12m。(2602-39.4)34.26(23.00)。10.54(0.415)118.6(4.670)115.4(4.545)25.52917.00)。5.87(0.231)。O166.1(6.538)。O162.9(6.413)。O29.79(20.00)。6.91(0.272)。O164.2(6

13、.456)。O160.8(6.331)。O34.26(23.00)。8.05(0.317)。O161.7(6.366)oO158.5(6.204)。Oj55177.8。38.73(26.00)。9.19(0.362)。O159.4(6.276)。O156.2(6.151)。O194.5。圓螺紋。n80oo8m-12m。(7)43.20(29.00)。10.36(0.408)oO157.1(6.180)oO153.9(6.059)。O(7.656)偏梯螺紋p110(2602-39.4)47.66(32.00)。11.51(0.453)oO154.8(6.090)oO151.6(5.969)。Oo

14、o52.13(35.00)。12.65(0.498)oO152.5(6.004)oO149.3(5.879)。O56.60(38.00)13.72(0.540)150.4(5.430)147.2(5.795)。O35.75(24.00)。6.71(0.264)。O205.7(8.093)。O202.5(7.972)。O219.1oo(8-5/8)41.7147.6653.62(28.00)。(32.00)。(36.00)。7.72(0.304)。8.94(0.352)。10.16(0.400)oOOO203.7(8.020)o201.2(7.927)。198.8(7.827)。OOO200.5

15、(7.894)。198.0(7.795)。195.6(7.701)。OOO244.5。(9.625)圓螺紋。偏梯螺紋j55n80oop1108m-12m。(2602-39.4)59.58(40.00)11.43(0.450)196.2(7.724)193.0(7.598)。O48.11(32.30)。7.92(0.312)。O328.7(9.001)oO244.7(8.845)。O53.62(36.00)。8.94(0.352)。O236.6(8.921)。O222.6(8.765)。Oj55oon80c-244.5。59.58(40.00)。10.03(0.395)oO224.4(8.835

16、)。O220.4(8.679)。O269.6。圓螺紋。8m-12m。(9-5/8)64.79(43.50)。11.05(0.435)oO232.4(8.755)。O218.4(8.599)。O(10.6250偏梯螺紋p110(2602-39.4)70.01(47.00)。11.99(0.472)oO320.5(8.681)oO216.5(8.525)。O71.69(53.50)13.84(0.545)216.8(8.535)212.8(8.379)。O48.78(32.75)。7.09(0.279)。O258.9(10.192)OO254.9(10.035)oO273.0。110-3/4)60

17、.3267.7775.96(40.50)。(45.50)。(51.00)。8.89(0.350)。10.26(0.400)o11.43(0.450)oOOO255.3(10.050)252.7(9.950)。250.2(9.850)。OOOO251.3(9.894)。248.8(9.794)。246.2(9.694)。OOO298.5。(11.752)圓螺紋。偏梯螺紋j55n80oop1108m-12m。(2602-39.4)82.67(55.50)。12.57(0.495)247.9(9.760)243.9(9.604)71.50(48.00)。8.38(0.330)。O322.9(12.7

18、15)OO319.0(12.559)oOj55n80oop110339.7。81.18(54.50)。9.65(0.380)。O320.4(12.615)OO316.5(12.459)OO365.1。圓螺紋。8m-12m。113-3/8)90.86(61.00)。10.92(0.430)oO317.9(12.515)OO313.9(12.359)oO(14.374)偏梯螺紋(2602-39.4)101.69(68.00)12.19(0.480)315.3(12.415)OO311.4(12.259)73.0。(2-7/8)9.53：6.40）。5.51(0217)。62.00(2.441)oO59.61(2.347)。O88.9。(3.500)j55n808.5m-9.5m。(27.9-31.2)11.62(7.90)。12.81(8.60)7.01(0.276)。7.82(0.308)O59.00(2.323)。57.40(2.259)O56.62(2.229)。54.99(2.165)O圓螺紋。88.9。11.47(7.70)oo5.49(0.216)。O77.9(3.067)。O24.25(2.943)。O107.95。圓螺紋。j558.5m-9.5m。(3-1/2)15.19(10.20)7