钻井技术员工作手册.docx

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1、钻井技术员工作手册常用牙轮钻头规格钻头号钻头直径(mm)钻头重1(Qkg钻头高度(mm)扣型ZK眼数目直径(mm)5118+1.061752313128190+1.5202454213229215+1.5352754213228,2,z41.32454313喷射10244+1.545295421324IOA250+1.54830042132412295+1.57534562132513311+2.0IOO4006213232012%”IOO4006313喷射16394+2.0440620184452.0505620常用PDC钻头规格型号钻头尺寸钻头技术规范推荐钻井参数mmin切削齿数保径长度m

2、m喷猾数接头扣型钻压KN转速r/min排量VsR125D1807,i21860-1203NC50412REG20-6060-28010-4020382160-120330-6060-28010-402158,22260-120330-6060-28010-40R235D1807,122060-12043%REG4,2REGNC5030-8060-28010-4020382460-120430-8060-28010-402158,22660-120430-8060-28010-40R335D20382460-1205412REGNC5030-8060-28010-402158,22660-120

3、530-8060-28010-40R225D2158,23860-12064,2REGNC5030-8060-28010-40R4332007783460-12044,2REGNC5030-8060-28010-402158,23960-120430-8060-28010-40R33320072460-12034,2REGNC5030-8060-28010-402158,22660-120330-8060-28010-40常用取芯PDC钻头规格钻头尺寸钻头技术规范推荐钻井参数mmin保径长度mm流道面积mm2取芯筒尺寸mm钻压KN转速r/min排量1/s101.6420-60100-18017

4、1.45X101.630-8060-30022-35215.9812接头扣型尺寸扣型公扣代号公扣小端外径母扣代号母扣端部台肩内径23145.1723065.1正23154.2023078.6规33164.8933091.3扣43190.46430119.9531110.20530142.8631131.02630154.7接头扣型尺寸扣型公扣代号公扣小端外径母扣代号母扣端部台肩内径22170.0822094.5贯32177.44320103.9眼42196.21420124.1式521126.78520150.5621150.37620174.121160.3521074.45内21171.4

5、421088平31184.93310103.19式411114.30410134.94511141.29510164.3611168.28610190.9常用钻杆规范加厚通称外径壁厚内径理论重量型式尺寸光管(kg/m)加厚部分内加厚27/8739.1954.614.481.454,2114.38.5697.222.312.6351277.52112.022.513.00外加厚2W735.519.196254.69.1814.481.091.094,2,z114.38.5610.9297.292.522.3127.842.542.54内外加厚412,z114.310.9292.527.843.9

6、051279.19108.626.713.90方钻杆规范尺寸对边宽对角宽内径全长接头规范重量(kg/m)上接头（反扣）下接头（正扣）376.2100.0144.512.20630430210403%”88.911501057.212.20630430310321494,4m107.95141.2969.912.2-16.563043041042068.85133.35175.4282.612.2-16.5630510520104.06152.4200.0288.912.2-16.5630620139钻铤规范尺寸外径内径重量kg/m长度（m）体积(1m)容积(1m)扣型34”88.938.103

7、9.809.145.091.132,z内平5,4,z146.0571.44111.159.1412.783.964贯眼6,4,z158.7571.44123.569.1415.893.964内平7177.871.44163.2020.913.964,2m内平8203.276.20223.9127.834.546w正规9228.676.20286.0012.8036.464.545,2w内平浮力系数表比重系数比重系数比重系数比重系数1.000.8721.340.8291.580.7981.890.7591.030.8691.350.8281.600.7961.900.7581.050.8661.

8、370.8261.610.7951.910.7561.080.8621.390.8231.630.7921.940.7521.100.8591.400.8221.650.7891.950.7511.120.8561.410.8201.680.7861.960.7491.150.8531.440.8171.700.7831.990.7461.170.8501.450.8151.730.7802.000.7451.200.8471.460.8141.750.7772.010.7431.220.8441.490.8101.770.7742.040.7401.250.8411.500.8091.800

9、.7712.060.7371.270.8381.510.8071.820.7682.080.7341.290.8351.540.8041.840.7652.110.7311.300.8341.550.8031.850.7642.130.7281.320.8321.560.8011.870.7622.160.725常用钻杆分级标准别钻123备注5台肩11138.511618.5以上尺寸均指钻杆接箍单位：mm外径157162152-1571471524,2w内平台肩8105.5-835.5外径1511561461511411464,2w田贝眼台肩8.61168.64.56外径14114613614

10、1133136钻铤分级标准级别12规范16i453/J76%53/J标准外径178159146178159146台阶厚度988756最小外径173153141168146136常用方补心规范名义K寸（时）方孑1尺寸（mm）外方尺寸（mm）P-450转盘MR175转盘3801325340丑11713253401131325340513713258340分公司常用钻具结构表层钻具结构：445+178钻铤18m+195方接头+178钻铤X9m+195方接头+178钻铤X9m+159钻铤52m直井钻具结构：203钻头+178钻铤18m+195方接头+178钻铤9m+195方接头+178钻铤9m+159

11、钻铤72m6215钻头+M78钻铤X18m+210方接头+6178钻铤X9m+210方接头+178钻铤9m+159钻铤72m0215mm（PDC）+214mm螺扶+$178mm钻铤（2m）+$214mm螺扶+178mm钻铤（9m）$214mm螺扶+178mm钻铤（18m）214mm螺扶+$178mm钻铤（9m）+159mm无磁钻铤（9In）+0159mm钻铤（9Om）定向井钻具结构1 .直井段：f220mm（PDC）+4178mm钻铤（18m）+j214mm螺扶+力159mm无磁钻铤（9m）+214mm螺扶+4159mm钻铤（95m）2 .造斜段：f215mm(PDC)+$165mm单弯螺杆(0.75-1.25