常用钻具技术参数查询

塔里木油田常用钻具技术参数查询2014-11 、1、钻杆表1钻杆基本参数公称尺寸in5叫5冷"双台肩51/"25〃5〃非标4叮4〃3叮27/8":呼公称重量kg/m43.2038.4838.4832.8736.5129.8423.3922.2516.6710.54本体外径mm149.2139.7139.7127127114.3101.688.973.02560.3钢级V150S135S135S135S135S135S135S135S135S135壁厚mm9.659.179.179.199.6510.929.659.359.1957.11加厚型式IEUIEUIEUIEUEUIEUIUEUEUEU本体内径mm129.9121.4121.4108.6107.792.582.370.254.646.1内容积l/m13.2511.3511.359.169.116.565.203.872.361.68闭排l/m18.17916.2516.2513.3513.3310.798.516.74.483.02开排l/m5.2644.94.94.194.224.233.312.832.121.34表2钻杆强度公称尺寸in5X51/2〃双台肩51/2〃5〃5〃非标4/〃4〃31/2"27/8"2呼截面积mm242233760376034033557.635392786233718431189抗扭强度（管体）N・m1656801235421235421002901042008992062883451892814715239抗扭强度（接头）N・m11600010995610995686000839007193050306406792300012864抗拉强度（管体）KN4382350335033170331133042598217617181108抗拉强度（接头）KN5638790479046904643167663726398827751848抗内压强度Mpa117.1106.9106.9117.9123.8155.72154.7177205192.4抗挤强度Mpa89.695.295.2108.16119160.89160175.13204.8193.5加厚段外径mm152.4141.3141.3131.8136121.4106.097.181.867.5加厚段内径mm101.6101.6101.690.510071.571.4XXX外加厚段长mm22076.276.222028076.276.276.276.276.2内锥面段长mm±120±120±120±120±120±120±120±120±120±120

表3钻杆接头尺寸及扣型公称尺寸in5叫51/2"双台肩51/”25〃5〃非标4叮4〃3叮27/27/〃非标823/〃8接头外径mm184.2184.0/190.5184.0/190.5168.3172158.8139.7127111.1/10588.985.7/88.9母接头内径mm101.6101.688.988.910076.265.15441.3/47.641.344.5/*41.3公接头内径mm101.6101.688.969.888.963.565.15441.3/47.641.344.5/41.3母接头长度mm305280-305280-305280-305254.0300304.8279.4254.0254254.0公接头长度mm254254.0254.0228.6203.2230-235228.6254.0203.2203203.2丝扣连接型式51/2FH双台肩51/2FH双台肩51/2FHNC50NC52TNC46HT40NC38NC31DS-31XT26NC26DS-26扣型V-0.050V-0.050V-0.050V-0.038RV-0.038RV-0.038RV-0.038RV-0.038RV-0.038RV-0.038RV-0.038R扣数4扣/inch4扣/inch4扣/inch4扌扣/inch4扌扣/inch4扣/inch4扌扣/inch4扌扣/inch4扣/inch4扣/inch4扣/inch锥度1:61:61:61:61:61:61:61:61:61：161:6表4常用钻杆分级数据规格mm(in)钢级一级二级吊卡台肩宽度mm最小接头外径mm最小台肩宽度mm最小管体壁厚mm最小抗扭强度N・m最小抗拉强度KN紧扣扭矩KN・m最小接头外径mm最小台肩宽度mm最小管体壁厚mm最小抗扭强度N・m最小抗拉强度KN紧扣扭矩KNm60.3(23/)8S135833.26108299334.482.52.85.294038094.17.673(27/)8S1351036.77.818400145610.04101.566.81610012699.38.788.9⑶/)2S1351228.37.832543181417.1119.57.16.828475158214.99.1*101.6(4)S1351277.18.052564212818.012467.045275186816.5/*114.3(41/)2S135146.59.29.276407280826143.58.38.267418247821.0/127(5)S13516011.57.868800269138.51579.96.860200234233.4/*127(5)S13516210.98.392600288139.61588.97.2683000254232.2/139.7(51/)2S13517611.97.893419297748.117310.36.8814402596429.9*139.7(51/)2S1351729.97.890260297746169.58.76.878686259639/149.2(57/)8V1501729.97.8928003724491708.76.887000328646/铝合103D16T123.29.87.720000209712.5120.68.56.32000018359590483146D16T166.88.49.4182401346131636.57.718240117824430849

金147D16T172.711.51168720406042169.19.59.160130355328140996注：1.塔里木油田范围内三级钻杆停用，分级管体壁厚比行标提高3-5个百分点；2.*表示非标，目前塔里木油田所用的4"、41/2"、5〃、51/2"钻杆均有采用非标制造。2、铝合金钻杆表5铝合金钻杆技术参数参数0103mm0146mm0147mm公称重量kg/m钢接头钻杆10.4全铝合金钻杆16.7钢接头钻杆23.5本体外径mm103146147壁厚mm91113接头外径mm127172178母接头内径mm68106105公接头内径mm68106105母接头长度mm310320365公接头长度mm208240260丝扣连接型式NC3851/2"FH51/2"FH推荐上扣扭矩KN・m14.9915.451.56抗扭强度（管体）KN・m13.734.940.2抗扭强度（接头）KN・m2522.885.9抗拉强度（管体）KN69112131423抗拉强度（接头）KN262216835076抗内压强度Mpa39.834.340.2抗挤强度Mpa36.629.137.2管子开排L/m4.15.776.8管子闭排L/m8.5416.6216.663、方钻杆表6方钻杆规格参数规格mm(in)驱动部分长+152.4全长+152.4驱动部分上端内螺纹下端外螺纹内径d质量kg/m-12标准Ld.0选用Ld0标准L选用L对边宽DFL对角宽Dc螺纹类型（左旋外径）D“长度L.倒角直径D一螺纹类型外径D…长度L倒角直径D一 C U F LR L F 四方方钻杆76.2⑶11280/12190/76.2100叫REG196.9406.4186.1NC26(27//IF)104.8508100.444.53888.9(3%)11280/12190/88.9115.1叫"REG196.9406.4186.1NC38(3%"IF)127508116.357.245

108(4%)11280135401219014460108141.3叫REG196.9406.4186.1NC50(4%"IF)161.950815482.665133.4(5%)11280135401219014460133.4175.4叫REG196.9406.4186.15%"FH177.8508170.782.6110六方方钻杆108(4%)11280155401219016460108122.2叫"REG196.9406.4186.1NC38(3%"IF)120.7508116.357.2133.4(5%)11280155401219016460133.4151.6叫REG196.9406.4186.1NC50(4%"IF)161.950815471.44、钻铤表7钻铤规范外径内径倒角长度重量弯曲强度比螺纹类型闭排内体积开排mminmmmmmkg/mL/mL/mL/m79.431/831.876.29.132.72.57:1NC234.950.794.1688.931/238.182.99.1452.42:1NC266.201.145.06104.841/850.8100.49.151.62.43:1NC318.622.036.60120.743/450.8114.79.169.72.58:1NC3511.442.039.41127.0557.2121.09.179.32.38:1NC3812.662.5710.09158.861/457.2149.29.1或9.4134.72.91:1NC4619.802.5717.23158.861/471.4150.09.1或9.4123.62.63:1NC4619.804.0015.79177.8771.4164.79.1或9.4163.22.73:1NC5024.824.0020.81196.873/471.4185.309.1或9.418002.7：1NC5630.464.0026.53203.2871.4190.19.1或9.4222.73.02:1NC5632.414.0028.41228.6971.4212.79.1或9.4290.23.17:1NC6141.024.0037.02279.41176.2268.09.1或9.4445.02.78:1NC7761.284.5656.72注：螺旋钻铤开排减少4%,闭排=内体积+开排X96%5、加重钻杆表8加重钻杆规格尺寸规格in长度mm管体外径C内径E内外螺纹接头管体闭排开排螺纹型式外径A台肩倒角dfmm加厚部分尺寸中部Dmm端部BmmL/mL/mmmmminmmin

51/29450139.792.135/851/FH2177.8/184.27/71/4170.7152.4144.515.328.6659450127.076.23NC50(41/2IF)168.365/8154.0139.7130.212.668.1049450101.663.5叫HT40139.751/2127.4114.3104.69.105.941/29450114.371.4213/16NC46(4IF)158.861/4145.3127.0117.510.266.2531/2945088.952.421/16NC381275116.3101.692.16.24.05表9加重钻杆接头分级数据规格全新接头外径mm磨损后最小接头外径mmmmin一级A一级B二级88.931/2127.00124.0122.0119.0101.64139.70133.5127.0124.0114.341/2158.75/146.5143.5127.05168.28164.0160.0155.0139.751/2184.15176.0172.0169.0表10加重钻杆接头允许磨损量规格接头螺纹型式全新接头mm接头磨损后mm外径台肩宽度外径台肩宽度mmin外螺纹内螺纹外螺纹内螺纹88.931/2NC381277.26.41196.15.4101.64HT40139.77.76.91246.55.9114.341/2NC46158.813.612.714811.610.8275NC50168.310.39.6155&8&2139.751/251/2FH184.211.410.41699.7&86、扶正器表11稳定器基本尺寸规格型号(in)工作两端本体内径L±20井底型接头螺纹钻柱型接头螺纹井底型钻柱型上端下端上端下端外径外径91/2（井底型）121/4121/4131/8143/4153/4151/2151/416171/2262230D10-0.5mmD2+10mmd+1.60mmL3=35023920371.4145030920371.4175030922971.41750331373398391.5385.5405443658558.876222922922922922922922922928028071.471.471.471.471.471.471.471.471.471.41950195019501950195019501950195019501950L1=7001650195019502150215021502150215020502050210020502100NC50NC56NC61NC61NC61NC61NC61NC61NC61NC61NC61NC61NC7765/8REG65/8REG65/8REG75/8REG75/8REG75/8REG75/8REG75/8REG75/8REG75/8REG75/8REG75/8REG75/8REGNC50NC56NC61NC61NC61NC61外径外径91/2（井底型）121/4121/4131/8143/4153/4151/2151/416171/2262230D10-0.5mmD2+10mmd+1.60mmL3=35023920371.4145030920371.4175030922971.41750331373398391.5385.5405443658558.876222922922922922922922922928028071.471.471.471.471.471.471.471.471.471.41950195019501950195019501950195019501950L1=7001650195019502150215021502150215020502050210020502100NC50NC56NC61NC61NC61NC61NC61NC61NC61NC61NC61NC61NC7765/8REG65/8REG65/8REG75/8REG75/8REG75/8REG75/8REG75/8REG75/8REG75/8REG75/8REG75/8REG75/8REGNC50NC56NC61NC61NC61NC61NC61NC61NC61NC61NC61NC61NC77NC50NC56NC61NC61NC61NC61NC61NC61NC61NC61NC61NC61NC77规格mm(in)接头本体外径mm（in）新工作体外径mm磨损后工作体外径mm钻柱型近钻头型一级二级一级二级149.2(57/8)120.7(43/4)147.0143.0140.0144.0141.0165.1(61/2)120.7(43/4)163.0159.0156.0160.0157.0168.3(65/8)127.0(5)166.0162.0159.0163.0160.0215.9(81/2)158.7(61/4)177.8(7)214.0209.0205.0210.0206.0241.3(91/2)177.8(7)196.8(73/4)239.0234.0230.0235.0231.0311.2(121/4)203.2(8)228.6(9)309.0305.0301.0306.0302.0333.4(131/8)228.6(9)331.0327.0323.0328.0324.0374.7(143/4)228.6(9)373.0368.0364.0369.0365.0387.4(151/4)228.6(9)385.5379.0374.0380.0375.0393.7(151/2)228.6(9)391.5385.0380.0386.0381.0

表13钻铤及钻具稳定器大钳空间均匀磨损后最小外径及偏磨限定尺寸钻铤规格mm(in)内径mm螺纹型式新钻铤弯曲强度比磨损后螺纹台肩宽度mm横向伤深X长mm纵向伤深度mm均匀磨损后最小外径mm偏磨限定尺寸mmin内螺纹接头外螺纹接头一级二级79.431/838.1NC232.574.74.23.0X25.03.076.0/3.088.931/238.1NC262.425.24.54.0X28.04.085.1/3.8104.841/850.8NC312.446.25.75.0X33.05.0100.0/4.0120.743/450.8NC352.589.0&25.0X38.05.0114.7/5.2127.0557.1NC382.389.0&55.0X40.05.0122.0/5.2158.761/471.4NC462.6413.312.76.0X50.06.0156.0152.06.6177.8771.4NC502.7315.314.76.5X56.06.5168.0/&0196.873/471.4NC562.7015.815.26.5X62.06.5186.0/9.4203.2871.4NC563.0215.815.27.0X66.07.0198.0190.09.9228.6971.4NC613.1718.017.37.0X72.07.0210.0/11.8279.41176.2NC772.7825.025.0&0X80.0&0266.0/13.0558.8(22)660.4(26)762.0(30)228.6(9)228.6(9)279.4(11)228.6(9)279.4(11)279.4(11)442.0556.8658.0760.0436.0547.0558.8(22)660.4(26)762.0(30)228.6(9)228.6(9)279.4(11)228.6(9)279.4(11)279.4(11)442.0556.8658.0760.0436.0547.0648.0750.0431.0542.0643.0745.0437.0548.0649.0751.0432.0543.0644.0746.07、钻具推荐紧扣扭矩表14推荐紧扣扭矩规格名称扣型锥度推荐紧扣扭矩(KN.m)新一级二级2-3/8〃DPNC261：64.74.44.12-3/8"DP(双台肩)DS261：65.45.15.0

表14（续）规格名称扣型锥度推荐紧扣扭矩（KN.m）3-1/2"DCNC261：66.33-1/2"DC（双台肩）DS261：66.74-1/8"DCNC311：69.24-3/4"DC（NC35螺纹扶正器）NC351：614.74-3/4"DC（双台肩）DS351：615.24-3/4"DC（科研）XT361：1630.05"DC（NC38螺纹扶正器）NC381：618.05"DC（双台肩）DS381：618.75"DC（科研）XT401：1640.02-7/8〃DP（双台肩）DS311：613.012.011.02-7/8"DP（非标）XT261：1612.310.09.03-1/2"DP（WDP）NC381：618.017.114.93-1/2"DP（WDP）DS381：621.820.718.73-1/2"DP（非标）DS311：613.012.011.04"DP（双台肩）DS401：627.024.019.74"DP（双台肩）HT401：627.024.019.74"DP（反扣）HT40LH1：627.024.022.04"DP（反扣）ST39LH1：1232.025.022.04-1/2"DP（WDP）NC461：634.526.021.05"DP（WDP）NC501：638.533.530.05"DP（防硫）DS501：635.030.025.05"DP（非标）NC52T1：642.036.033.05-1/2"DP（WDP）5-1/2FH1：646.040.036.05-1/2"DP2-7/8〃DP（双台肩）DS311：613.012.011.02-7/8"DP（非标）XT261：1612.310.09.03-1/2"DP（WDP）NC381：618.017.114.93-1/2"DP（WDP）DS381：621.820.718.73-1/2"DP（非标）DS311：613.012.011.04"DP（双台肩）DS401：627.024.019.74"DP（双台肩）HT401：627.024.019.74"DP（反扣）HT40LH1：627.024.022.04"DP（反扣）ST39LH1：1232.025.022.04-1/2"DP（WDP）NC461：634.526.021.05"DP（WDP）NC501：638.533.530.05"DP（防硫）DS501：635.030.025.05"DP（非标）NC52T1：642.036.033.05-1/2"DP（WDP）5-1/2FH1：646.040.036.05-1/2"DP（双台肩）5-1/2FHDS1：652.041.037.05-7/8"DP（双台肩）5-1/2FHDS1：658.046.040.06-1/4"DC（NC46螺纹扶正器）NC461：624.47"DC（NC50螺纹扶正器）NC501：643.47-3/4"DC、8"DC（NC56螺纹扶正器）NC561：465.29〃DC（NC61螺纹扶正器）NC611：492.311"DC（NC77螺纹扶正器）NC771：4142.5其他说明：a、 上表中推荐的钻具螺纹紧扣扭矩单位为KN•m；b、 使用液压动力钳或B型钳上扣，应该按照KN・m推荐数值紧扣；c、 本体尺寸7"及以下规格钻具严禁使用无任何指示仪表（扭矩'压力）的液压动力钳上卸扣，本体尺寸7"以上钻具应使用带扭矩指示的猫头或B型钳上卸扣；d、 严禁使用未经校检的液压动力钳紧扣。8、钻杆扭转圈数表15钻杆扭转圈数便查表钻杆规格（in）钻杆扭转圈数（圈/千米）内径/外径（mm）23/827/831/2441/2551/223/819.946.1/60.327/8&915.954.6/73.031/24.6&114.470.2/88.942.95.19.111.282.3/101.641/21.83.35.87.110.292.5/114.351.42.64.55.689.6108.6/127.051/21.11.93.44.267.19.1121.4/139.7注1：钻杆钢级均为S135，根据抗扭屈服强度计算，未考虑轴向拉力影响，但考虑了1.5的安全系数；注2：—级钻杆按上表70%执行，二级钻杆按上表60%执行；注3：复合钻具扭转圈数，分别计算两段钻具扭转圈数之和。扭转圈数便查表使用说明1、 单一钻杆，直接查横行竖列