钻井技术员工作办法

1、1 / 108钻井技术职员作手册2 / 108工程地质技术大队常用牙轮钻头规格钻钻头直钻头钻头高扣水眼头径重量度（mm 型数直径号(mmkg目(mm3 / 1085118+1.061752313128190+1.5202454213229215+1.53527542132281/241.32454313喷射10244+1.54529542132410A250+1.54830042132412295+1.57534562132513311+2.010040062132320121儿1004006313喷射16394+2.044062018445+2.0505620常用PDC占头规格型号钻头尺钻头

2、技术规氾推举钻井参数寸4 / 108mm in切削齿数保径长度 mm喷觜数接头扣型钻压KN转速r/min排I/SR125D 180 71/1218 60-1203NC5041/2REG20-6060-28010-203 821 60-120330-6060-28010-215 81/222 60-120330-6060-28010-R235D 180 771220 60-120431/2REG41/2REGNC5030-8060-28010-203 824 60-120430-8060-28010-215 81/226 60-120430-8060-28010-R335D 203824 60-

3、120541/2REGNC5030-8060-28010-215 81/22660-120530-8060-28010-R225D 215 81/238 60-120641/2REGNC5030-8060-28010-R43320077/834 60-120441/2REGNC5030-8060-28010-215 81/239 60-120430-8060-28010-R33320077/824 60-120341/2REGNC5030-8060-28010-215 81/22660-120330-8060-28010-5 / 108常用取芯 PDC 占头规格钻头尺寸钻头技术规氾推举钻井参数

4、mmin保径长度mm流道面积2mm取芯筒尺寸mm钻压KN转速r/min量排I/SI/S101.6420-60100-180171.4530-8060-30022-35215.981/2X101.6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43190.46430119.96 / 108531110.20530142.8631131.02630154.7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4219

5、6.21420124.1式521126.78520150.5621150.37620174.121160.3521074.45内21171.4421088平31184.93310103.19式411114.30410134.94511141.29510164.3611168.28610190.97 / 108常用钻杆规范加厚 型式通称尺寸外径壁厚内径理论重量光管（kg/m）加厚部分内278739.1954.614.481.45加41/2114.38.5697.222.312.63厚51277.52112.022.513.00外27/8735.51629.181.09加9.1954.614.481.09厚1 / 4/2114.38.5697.222.312.5410.9292.527.842.54内472114.310.9292.527.843.90外加51279.19108.626.713.90厚方钻杆规范8 / 108尺对边对角内全接头规范重量（kg/上接下接寸宽宽径长头头m）（反（正扣）扣）76.100.44.6303 201512.204302104037288.115057.12.2063031049910243032141/4107141.69.12.2-63041068.8.9529916.543042051/413317