钻井数据手册fdgh.docx

1、钻井数据手册fdgh一、常用单位换算表单位公 英 制 换 算压力1兆帕(MPa)=10.2工程大气压(at)=103kPa=106Pa; 1bar=1kgf/cm2 1工程大气压(at)=14.7磅/英寸2(psi);1磅/英寸2(psi)=0.0703kgf/cm2长度1英尺=12英寸 1英寸=25.4毫米1英尺=0.3048米 1码=0.9144米扭矩1磅英尺=0.138255公斤米1千克米=9.8牛顿米流重1美加仑/分=0.0631升/秒1英尺3/分=0.472升/秒质量1吨=0.9842英吨=1.1032美吨=2205磅=1000kg1磅=0.4536Kg比重1磅/英尺3=0.0160

2、2克/厘米31磅/美加仑=0.119826克/厘米3温度n=(n-32)5/9功率1马力(hp)=735.499瓦(w) 1（KW）=1.36马力 1英马力=1.014马力体积1美桶=159升 1美加仑=3.785升 1尺3=28.32升二、物质密度水 泥3.15硝 酸（100%）1.513灰 岩2.6-2.8硫 酸（100%）1.83重晶石4.0-4.5盐 酸（40%）1.20铅11.3-11.9甘 油1.26砂岩2.0-2.7汞13.6酒精0.79硫化氢0.00119石油0.85-0.89天然气0.000603汽油0.70-0.75空 气0.00129柴油0.79-0.82石 膏2.96机

3、油0.90-0.91玻 璃2.53三、API套管规范 (下表中除133/8和20为短扣外其它均为长圆扣)通称直径()钢级壁厚(mm)重量(kg/m)接箍外径(mm)抗拉强度(t)紧扣扭矩(N.m)抗外挤Kg/cm2抗内压Kg/cm241/2P1108.5622.49127.0018459707377125N809.1926.78141.3179.654209459805P1109.1926.78141.3224.172005247485 1/2N809.1729.76153.67194.158006206465 1/2P1109.1729.76153.67248.977107788887N80

4、9.1938.73194.4623570403805097P1109.1938.73194.4631494004366699 5/8N8010.0359.52269.88334.399902174049 5/8N8011.0564.73269.88374.2111902674459 5/8N8011.9969.94269.88410.5122703334839 5/8P11011.0564.73269.88501.7150003116119 5/8P11011.9969.94269.88550.216450373663133/8J559.6581.10365.13233697079.41912

5、0J5511.12139.87533.393551063036.3148螺纹分类及代号标准名 称使用的符号或代号API短圆螺纹(STC)(CSG或C1)长圆螺纹(LTC)(LCSG或C2)梯形螺纹(BTC)(BCSG或C33)直连行螺纹(XL)(XCSG或C11X)四、环容数据表（一）各尺寸井眼容积与钻具的环空容积(L/m)井眼钻具311.1mm(76L/m)241.3mm(46L/m)215.9mm36.6L/m152.4mm(18.24L/m)备注8钻铤43.65127钻铤51.142211.8261/4钻铤56.4026175钻杆63.293323.98内容积9m3/1000m43/4钻

6、铤6.9331/2钻杆30.3912.03内容积3.1m3/1000m27/8钻杆14.05内容积2.34m3/1000（二）各尺寸井眼容积与套管的环空容积(L/m) 井眼套管311.1mm(76L/m)241(46L/m)215.9mm(36.6L/m) 152.4mm(18.24L/m)95/828.5351/220.9972211.49（三）部分常用尺寸和长度的钻杆钢材体积(排代量)通称尺寸(英寸)壁厚(mm)平均实际重量(kg/m)每米排代体积(L/m)2 7/85.59.210.9116.221.392.073 1/26.59.311.415.2820.5323.961.952.63

7、3.0659.1930.653.92备注：127mm钻杆在215.9mm井眼内起出一柱钻杆（按30m长计算），液面下降2.79m；在311mm井眼内起出一柱，液面下降1.34m。五、处理卡钻事故工具（一）可退式卡瓦打捞筒卡瓦选用表打捞筒规 格卡瓦内径(mm)落鱼径(mm)打捞筒规 格卡瓦内径(mm)落鱼径(mm)螺瓦蓝瓦螺瓦蓝瓦5 5/8(143mm)1111148 5/8(219mm)168171.4114117171174.5117121174177.88385.7121123.58688.912412794.596.84150152.47 5/8(194mm)98100.8153155.

8、6108111.1156158.75111114.39 5/8(244mm)193196.58117.5120.7195198.44120.5123.5197200.03123.5127168171.5148152.4174177.8151155.610 3/4(273mm)199203154.5158.75193196.91/8(206mm)154.2158.75174177.8161165.1161165164168.28155158.8170172149152.4111114.3123127117.5120.6511 3/4(298mm)241244.5120.5123.83216219

9、124127225228.6150152.4注：蓝瓦、螺瓦内外螺纹为左旋。捞筒筒体内螺纹为左旋。（二）可退式打捞矛卡瓦选用表规格接头螺纹卡瓦外径(mm)被捞落鱼(mm)规格接头螺纹卡瓦外径(mm)被捞落鱼(mm)5 1/241 /2IF121118.675 1/2HF169166.10124121.49 5/87 5/8REG220.5216.5127124.3224.5220.5128125.7226.5222.4130127.3228.5224.375 1/2HF154150.4230.5226.6156152.5232.5228.6158.5154.7913 3/87 5/8REG315

10、313.6160.5157.07317.5315.3163159.41320317.9165161.7322.5320.4167.5163.98备注：打捞矛的卡瓦内外扣均为左旋。引锥为正细扣。（三）开式下击器型 号XJ-121XJ-159XJ-178外径尺寸(英寸)4 3/46 1/47抗拉负荷(吨)122143150密封压力(Mpa)151515行程(mm)120014001500水眼直径(mm)385170接头螺纹3 1/2IF4 1/2IF5 1/2FH闭合长度(mm)210025002700（四）超级震击器规格型 号CS102CS108CS121CS159CS178CS203外径尺寸(

11、英寸)44 1/44 3/46 1/478抗拉负荷 (吨)100110120140150160密封压力(Mpa)202020202020行程 mm300300305320320320水眼直径(mm)385151576078总长(mm)398040804130接头螺纹2 3/8REG2 7/8IF31/2IF41/2IF51/2FH65/8REG备注：目前我油田使用的震击器均为贵州高峰机械厂生产。（五）随钻震击器规格型 号SS121SX121SS146SX146SS159SX159SS197SX197外径(mm)121121146146159159197197最大抗拉(t)12212213313

12、3143143163163密封压力(MPa)2020202020202020行程(mm)305178343178343178368178水眼直径(mm)5151575770707878打开总长(mm)53914813561352965613529659605505接头扣型31/2IF31/2IF41/2FH41/2FH41/2IF41/2IF65/8REG65/8REG重量(kg)330310480457530520980920钻井周期：400-500小时、工作温度范围：0-120度、泥浆PH值：11（六）常用套铣管数据表规格外径(mm)内径mm壁厚mm扣型质量kg/m扭拒kN.m接头屈服kN

13、.m抗拉载kN103/4273.250.911.43双级75.8919.581.40162095/8244.5220.511.99双级69.9417.5567.80146021321318511梯型52.89.4537.9497020520517512梯型52.511.345.2383081/8206.4187.69.4双级45.359.2532.5483053/4146.128.09双级30.44.5916.2756051/2139.7121.49.17双级29.764.0114.9250041/2114.397.188.56双级22.472.439.49390（七）地面震击器规格和主要参数

14、型号单 位XJ-K121(4 3/4)XJ-K178(7)外径尺寸mm121178最大震击力kN6101020最大抗拉载荷kN12201530密封压力MPa1515行程mm18001200水眼直径mm3261接头螺纹NC38(31/2IF)51/2FH闭合时总长度mm25003000（八）、加速器规格和主要参数型 号YJQ43/4YJQ53/4YJQ61/4YJQ7YJQ8外径( mm)121146159178203最大抗拉负荷 (KN)12001300140015001600密封压力(Mpa)1515151515行程( mm)330330330330330水眼直径( mm)385157606

15、0打开时总长 (mm)39223972402040704121接头螺纹31/2IF4FH41/2IF51/2FH65/8REG六、钻井泥浆泵排量与压力表（一）3NB1300C钻井泵排量与压力关系表缸套直径(mm)190180170160150140排出压力MPa16.618.420.723.426.630.5冲数功率排 量 L/S120130051.946.641.536.832.328.2110119147.642.73833.729.625.9100108343.338.834.530.626.923.59097538.93531.127.624.221.28086734.63127.62

16、4.221.518.87075830.327.224.221.518.816.5606502623.320.818.416.214.15054221.619.417.315.313.511.8110.80.430.390.350.310.270.24（二）、3NB1600钻井泵排量与压力关系表缸套直径(mm)190180170160150140排出压力(MPa)20.422.825.528.832.834.3冲数输入功率排 量 L/S120160051.946.641.536.832.328.2110146747.642.73833.729.625.9100133343.338.834.530

17、.626.923.590119938.93531.127.624.221.280106734.63127.624.221.518.87093430.327.224.221.518.816.5608012623.320.818.416.214.150666.521.619.417.315.313.511.8113.330.440.390.350.310.270.24注：机械效率90% 容积效率100%七、定向井工艺（一）、定向井分类：a、按段制分：常规定向井可分为二、三、四、五段。b、按井眼轴线形状分：两维定向井、三维定向井。c、按井斜角分： 低斜度定向井：设计最大井斜角不超过15度 中斜度定向

18、井：设计最大井斜角不超过15度至45度之间， 大斜度定向井：设计最大井斜角在46度至85度之间， 水平井：设计最大井斜角在86度至120度之间，并沿水平方向钻进一定长度的井。根据造斜井段的曲率半径又可细分为长、中、中短、短四种曲率半径的水平井。（二）大港螺杆常规钻具规格及性能参数表钻具类型5LZ95x7Y5LZ1207Y5LZ1657Y5LZ1977Y5LZ2457Y连接螺纹230/230330/330430/430630/530630/630长度 m3.865.76.77.048.1推荐流量l/s5-106-1616-2819-3838-75钻头速度rpm108-20667-180102-1

19、7980-16068-138马达压降bar2.42.43.23.12.4输出扭矩N.m80016243797550012473输出功率KW9-1812-3141-7146-9288-180钻头水眼压降 bar1.4-6.91.4-6.91.4-6.91.4-6.91.4-6.9推荐钻压KN253080150210八、API钻具技术参数（一）、API接头丝扣规范接头类型寸/扣锥度公接头(mm)母扣镗孔直径(mm)大端直径小端直径正规型2 3/8REG51：466.6747.6268.2632 7/8REG51：476.2053.9777.783 1/2REG51：488.9065.0790.48

20、84 1/2REG51：4117.4790.47119.065 1/2REG41：4140.21110.06141.686 5/8REG41：6152.19131.03153.997 5/8REG41：4177.80144.47180.188 5/8REG41：4201.98167.84204.39贯眼型3 1/2FH51：4101.4577.62102.794 FH41：6108.7189.66110.334 1/2FH51：4121.71696.31123.835 1/2FH41：6147.95126.79150.026 5/8FH41：6171.52150.37173.83内平型2 3/

21、8IF41：673.0560.3574.612 7/8IF41：68601371.3287.713 1/2IF41：6102.0085.06103.584 IF41：6122.70103.73124.614 1/2IF41：6133.35114.30134.945 1/2IF41：6162.48141.32163.91（二）、钻杆允许扭转系数表钻杆外径(英寸)扭转系数(圈/米) APID级E级G105S1352 7/80.0070.00950.01340.0173 1/20.0060.00780.01100.01450.0040.00550.00770.0095 1/20.00360.0050

22、.00700.009（三）螺纹互换表数字型内平型、贯眼型通常称法NC26 2 3/8IF2A11/2A10NC312 7/8IF211、210NC383 1/2IF311、310NC404FH421、420NC464IF4A11、4A10NC504 1/2IF411、410（四）加重钻杆名义尺寸3 1/2441/25钻杆管体外径，mm88.9101.6114.3127.0内径，mm52.465.169.876.2壁厚，mm18.218.222.225.4中部加厚，mm101.6114.3127.0139.7接头连接型式NC38NC40NC46NC50外径120.6133.3158.7165.1内径55.668.373.077.8管体加接头重量kg/m37.744.261.073.5管内容积，L/m2.193.373.874.61管体抗拉强度，KN1530181024403070接头抗扭强度，KN.m23.8331.9052.669.66紧扣扭矩，KN.m13.4217.9729.5639.85