常用鉆具技術參數(shù)查詢

塔里木油田常用鉆具技術參數(shù)查詢2014-11 、1、鉆桿表1鉆桿基本參數(shù)公稱尺寸in5叫5冷"雙臺肩51/"25〃5〃非標4叮4〃3叮27/8":呼公稱重量kg/m43.2038.4838.4832.8736.5129.8423.3922.2516.6710.54本體外徑mm149.2139.7139.7127127114.3101.688.973.02560.3鋼級V150S135S135S135S135S135S135S135S135S135壁厚mm9.659.179.179.199.6510.929.659.359.1957.11加厚型式IEUIEUIEUIEUEUIEUIUEUEUEU本體內徑mm129.9121.4121.4108.6107.792.582.370.254.646.1內容積l/m13.2511.3511.359.169.116.565.203.872.361.68閉排l/m18.17916.2516.2513.3513.3310.798.516.74.483.02開排l/m5.2644.94.94.194.224.233.312.832.121.34表2鉆桿強度公稱尺寸in5X51/2〃雙臺肩51/2〃5〃5〃非標4/〃4〃31/2"27/8"2呼截面積mm242233760376034033557.635392786233718431189抗扭強度（管體）N?m1656801235421235421002901042008992062883451892814715239抗扭強度（接頭）N?m11600010995610995686000839007193050306406792300012864抗拉強度（管體）KN4382350335033170331133042598217617181108抗拉強度（接頭）KN5638790479046904643167663726398827751848抗內壓強度Mpa117.1106.9106.9117.9123.8155.72154.7177205192.4抗擠強度Mpa89.695.295.2108.16119160.89160175.13204.8193.5加厚段外徑mm152.4141.3141.3131.8136121.4106.097.181.867.5加厚段內徑mm101.6101.6101.690.510071.571.4XXX外加厚段長mm22076.276.222028076.276.276.276.276.2內錐面段長mm±120±120±120±120±120±120±120±120±120±120

表3鉆桿接頭尺寸及扣型公稱尺寸in5叫51/2"雙臺肩51/”25〃5〃非標4叮4〃3叮27/27/〃非標823/〃8接頭外徑mm184.2184.0/190.5184.0/190.5168.3172158.8139.7127111.1/10588.985.7/88.9母接頭內徑mm101.6101.688.988.910076.265.15441.3/47.641.344.5/*41.3公接頭內徑mm101.6101.688.969.888.963.565.15441.3/47.641.344.5/41.3母接頭長度mm305280-305280-305280-305254.0300304.8279.4254.0254254.0公接頭長度mm254254.0254.0228.6203.2230-235228.6254.0203.2203203.2絲扣連接型式51/2FH雙臺肩51/2FH雙臺肩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扣數(shù)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錐度1:61:61:61:61:61:61:61:61:61：161:6表4常用鉆桿分級數(shù)據(jù)規(guī)格mm(in)鋼級一級二級吊卡臺肩寬度mm最小接頭外徑mm最小臺肩寬度mm最小管體壁厚mm最小抗扭強度N?m最小抗拉強度KN緊扣扭矩KN?m最小接頭外徑mm最小臺肩寬度mm最小管體壁厚mm最小抗扭強度N?m最小抗拉強度KN緊扣扭矩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/鋁合103D16T123.29.87.720000209712.5120.68.56.32000018359590483146D16T166.88.49.4182401346131636.57.718240117824430849

金147D16T172.711.51168720406042169.19.59.160130355328140996注：1.塔里木油田范圍內三級鉆桿停用，分級管體壁厚比行標提高3-5個百分點；2.*表示非標，目前塔里木油田所用的4"、41/2"、5〃、51/2"鉆桿均有采用非標制造。2、鋁合金鉆桿表5鋁合金鉆桿技術參數(shù)參數(shù)0103mm0146mm0147mm公稱重量kg/m鋼接頭鉆桿10.4全鋁合金鉆桿16.7鋼接頭鉆桿23.5本體外徑mm103146147壁厚mm91113接頭外徑mm127172178母接頭內徑mm68106105公接頭內徑mm68106105母接頭長度mm310320365公接頭長度mm208240260絲扣連接型式NC3851/2"FH51/2"FH推薦上扣扭矩KN?m14.9915.451.56抗扭強度（管體）KN?m13.734.940.2抗扭強度（接頭）KN?m2522.885.9抗拉強度（管體）KN69112131423抗拉強度（接頭）KN262216835076抗內壓強度Mpa39.834.340.2抗擠強度Mpa36.629.137.2管子開排L/m4.15.776.8管子閉排L/m8.5416.6216.663、方鉆桿表6方鉆桿規(guī)格參數(shù)規(guī)格mm(in)驅動部分長+152.4全長+152.4驅動部分上端內螺紋下端外螺紋內徑d質量kg/m-12標準Ld.0選用Ld0標準L選用L對邊寬DFL對角寬Dc螺紋類型（左旋外徑）D“長度L.倒角直徑D一螺紋類型外徑D…長度L倒角直徑D一 C U F LR L F 四方方鉆桿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%"FH177.8508170.782.6110六方方鉆桿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、鉆鋌表7鉆鋌規(guī)范外徑內徑倒角長度重量彎曲強度比螺紋類型閉排內體積開排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：螺旋鉆鋌開排減少4%,閉排=內體積+開排X96%5、加重鉆桿表8加重鉆桿規(guī)格尺寸規(guī)格in長度mm管體外徑C內徑E內外螺紋接頭管體閉排開排螺紋型式外徑A臺肩倒角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加重鉆桿接頭分級數(shù)據(jù)規(guī)格全新接頭外徑mm磨損后最小接頭外徑mmmmin一級A一級B二級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加重鉆桿接頭允許磨損量規(guī)格接頭螺紋型式全新接頭mm接頭磨損后mm外徑臺肩寬度外徑臺肩寬度mmin外螺紋內螺紋外螺紋內螺紋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穩(wěn)定器基本尺寸規(guī)格型號(in)工作兩端本體內徑L±20井底型接頭螺紋鉆柱型接頭螺紋井底型鉆柱型上端下端上端下端外徑外徑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外徑外徑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規(guī)格mm(in)接頭本體外徑mm（in）新工作體外徑mm磨損后工作體外徑mm鉆柱型近鉆頭型一級二級一級二級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鉆鋌及鉆具穩(wěn)定器大鉗空間均勻磨損后最小外徑及偏磨限定尺寸鉆鋌規(guī)格mm(in)內徑mm螺紋型式新鉆鋌彎曲強度比磨損后螺紋臺肩寬度mm橫向傷深X長mm縱向傷深度mm均勻磨損后最小外徑mm偏磨限定尺寸mmin內螺紋接頭外螺紋接頭一級二級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、鉆具推薦緊扣扭矩表14推薦緊扣扭矩規(guī)格名稱扣型錐度推薦緊扣扭矩(KN.m)新一級二級2-3/8〃DPNC261：64.74.44.12-3/8"DP(雙臺肩)DS261：65.45.15.0

表14（續(xù)）規(guī)格名稱扣型錐度推薦緊扣扭矩（KN.m）3-1/2"DCNC261：66.33-1/2"DC（雙臺肩）DS261：66.74-1/8"DCNC311：69.24-3/4"DC（NC35螺紋扶正器）NC351：614.74-3/4"DC（雙臺肩）DS351：615.24-3/4"DC（科研）XT361：1630.05"DC（NC38螺紋扶正器）NC381：618.05"DC（雙臺肩）DS381：618.75"DC（科研）XT401：1640.02-7/8〃DP（雙臺肩）DS311：613.012.011.02-7/8"DP（非標）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（非標）DS311：613.012.011.04"DP（雙臺肩）DS401：627.024.019.74"DP（雙臺肩）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（非標）NC52T1：642.036.033.05-1/2"DP（WDP）5-1/2FH1：646.040.036.05-1/2"DP2-7/8〃DP（雙臺肩）DS311：613.012.011.02-7/8"DP（非標）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（非標）DS311：613.012.011.04"DP（雙臺肩）DS401：627.024.019.74"DP（雙臺肩）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（非標）NC52T1：642.036.033.05-1/2"DP（WDP）5-1/2FH1：646.040.036.05-1/2"DP（雙臺肩）5-1/2FHDS1：652.041.037.05-7/8"DP（雙臺肩）5-1/2FHDS1：658.046.040.06-1/4"DC（NC46螺紋扶正器）NC461：624.47"DC（NC50螺紋扶正器）NC501：643.47-3/4"DC、8"DC（NC56螺紋扶正器）NC561：465.29〃DC（NC61螺紋扶正器）NC611：492.311"DC（NC77螺紋扶正器）NC771：4142.5其他說明：a、 上表中推薦的鉆具螺紋緊扣扭矩單位為KN?m；b、 使用液壓動力鉗或B型鉗上扣，應該按照KN?m推薦數(shù)值緊扣；c、 本體尺寸7"及以下規(guī)格鉆具嚴禁使用無任何指示儀表（扭矩'壓力）的液壓動力鉗上卸扣，本體尺寸7"以上鉆具應使用帶扭矩指示的貓頭或B型鉗上卸扣；d、 嚴禁使用未經(jīng)校檢的液壓動力鉗緊扣。8、鉆桿扭轉圈數(shù)表15鉆桿扭轉圈數(shù)便查表鉆桿規(guī)格（in）鉆桿扭轉圈數(shù)（圈/千米）內徑/外徑（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：鉆桿鋼級均為S135，根據(jù)抗扭屈服強度計算，未考慮軸向拉力影響，但考慮了1.5的安全系數(shù)；注2：—級鉆桿按上表70%執(zhí)行，二級鉆桿按上表60%執(zhí)行；注3：復合鉆具扭轉圈數(shù)，分別計算兩段鉆具扭轉圈數(shù)之和。扭轉圈數(shù)便查表使用說明1、 單一鉆桿，直接查橫行豎列