井下作业技术手册

《井下作业技术手册》由会员分享，可在线阅读，更多相关《井下作业技术手册（7页珍藏版）》请在装配图网上搜索。

1、一、塔里木井下作业常用法兰、螺栓、钢圈规范表序号法兰通径压力法兰厚度螺栓直径个数双头螺栓规格栽丝螺栓规格钢圈环号环外径英制PSI公制mmMPammmm个直径螺距长度直径螺距长度mm12 1/165000523546268M222.5155M222.5111R24106.3622 9/165000653549.2298M273172M273124R27119.0633 1/85000803555.6328M303195M303143R35147.6447 1/1650001803592.1398M363276M363184R46223.8459500023035103.24512M422310M

2、423210R50285.76611500028035119.15112M483354M483238R54339.7372 1/1610000527044.1238M202.5142M202.593BX15284.6882 9/1610000657051.2268M222.5160M222.5111BX153100.9493 1/810000787058.3298M273184M273124BX154116.84107 1/161000018070103.24212M393300M393191BX156237.921191000023070123.84216M393342M393216BX15

3、7294.4612111000028070141.34816M453388M453244BX158352.041313 5/81000035070168.35120M483448M483277BX159426.721413 5/8500035035112.74516M423326M423216BX160402.59备注：1、本表是井下作业工程技术人员在井口配套、操作及井控工作中必备的资料之一 2、API规定：R和RX型钢圈可互换且可多次使用，BX型不推荐多次使用；卡箍式法兰未列入本表，他只能使用RX型钢圈且用与深环槽中。 3、望有关工程技术人员勤动手、快掌握、避免工作失误。二、 API井控压力

4、级别分类表压力（MPa）低于1414212135357070105级别分类次低压低压中压高压超高压备注：本材料摘自现代井控工艺（美）尼尔亚当斯著，四川钻采工艺研究所译。三塔里木采油（气）井口装置技术参数表技术参数厂家型号工作压力油管头通径油管头上法兰油管头下法兰油管头钢圈上/下主/旁通径mm主通阀门、钢圈旁通阀门、钢圈油管挂外径油管挂扣型上/下油管挂“O”型盘根备注江苏金湖KQ70/78-6570MPa160mm直座式7 1/1670MPa1170MPaBX156/BX15878/6570/78、BX15470/65、BX15373 1/2外母/3 1/2外母21405.7/1758.6老式的

5、注塑、试压接头不能直接与进口枪相连上石二厂（开源）KQ70/78-65、70MPa160mm直座式7 1/1670MPa1170MPaBX156/BX15878/6570/78、BX15470/65、BX15373 1/2外母/3 1/2外母31405.7注塑、试压接头不能直接进与口枪相连维高格雷（V.G.）（3 1/16-2 1/16）10M70MPa160mm直座式7 1/1670MPa1170MPaBX156/BX15878/5270/78、BX15470/52、BX15273 1/2外母/3 1/2外母41486.5带挡圈油管头有2个扶正顶丝；带井下安全阀液压孔江苏金湖KQ70/78-

6、6570MPa160mm直座式1170MPa1170MPaBX156/BX15878/6570/78、BX15470/65、BX15310 3/43 1/2外母/3 1/2外母21505.7带挡圈带井下安全阀液压孔江苏金湖KQ70/78-6570MPa160mm直座式1170MPa1170MPaBX156/BX15865/6570/78、BX15470/65、BX15310 3/43 1/2外母/3 1/2外母21505.7带挡圈带井下安全阀液压孔和毛细管测压孔江苏金湖KY21/6521MPa160mm直座式7 1/1621MPa7 1/1621MPaR45/R4565/6521/65、RX2

7、421/65、RX2472 7/8外母/2 7/8外母1758.6盖板法兰上无试压孔；卡箍连接大庆（电泵）KY24.5/6521MPa160mm直座式7 1/1621MPa7 1/1621MPaR45/R4580/6521/65、RX2421/65、RX2472 7/8外母/2 7/8外母/盖板法兰上无试压孔；卡箍连接；侧门试电缆防喷盒江苏金湖（电泵）KYD35/80-6535MPa160mm直座式1135MPa1170MPaR54/BX15880/6535/80、R3535/65、R2710 3/43 1/2外母/3 1/2外母21405.7带挡圈三个穿膛试电缆防喷盒江苏金湖（电泵）KYD3

8、5/80-6535MPa160mm直座式1135MPa1170MPaR54/BX15880/6535/80、R3535/65、R2710 3/43 1/2外母/3 1/2外母21405.7带挡圈一个穿膛试电缆防喷盒上石二厂（电泵）YJ943-0035MPa160mm直座式1135MPa1170MPaR54/BX15880/6535/80、R3535/65、R2710 7/83 1/2外母/3 1/2外母“T”形盘根3140.4127带挡圈三个穿膛试电缆防喷盒；带井下安全阀液压孔上石二厂（开源）YKQ105/65105MPa160mm直座式7 1/16105MPa11105MPaBX156/BX

9、15865/65105/65、BX153105/65、BX15373 1/2外母/3 1/2外母31405.7带井下安全阀液压孔维高格雷双管（2 9/16-2 1/16）10M70MPa160mm直座式1170MPa13 5/835MPaBX156/BX16065/6570/65整体式连接70/65、BX15310 3/42 7/8外母/2 7/8外母矩形盘根2953.0油管头有2个扶正顶丝“WE”型油管挂；油管头旁通为2 1/1610M美国FMC（3 1/16-2 1/16）15M105MPa160mm直座式7 1/16105MPa1170MPaBX156/BX15878/52105/78整

10、体式连接105/52、BX15272 7/83SB母/2 7/83SB母金属对金属密封油管挂的主副密封都为金属密封四塔里木环型防喷器规范表厂家海德里歇福尔上石重矿宝石华北型号MSPGKGLGKSLSLFH35-35FH35-35FH35-35FH18-35Fh23-70法兰名义尺寸（时磅/时）21 1/4-20007 1/16-5000上：135./8-5000下：125/8-10000上：135./8-5000下：125/8-10000上：135./8-5000下：125/8-10000上：135./8-10000下：125/8-1500013 5/8-1000013 5/8-500013

11、5/8-50007 1/16-5000上95000下910000通径（mm）540180346346346280346346346180230压力等级（MPa）14357070701053535353570密封垫环号R73(RX73)R46(RX46)上BX160下BX159上BX160下BX159上BX160下BX159BX158BX159BX160BX160R46(RX46)BX157外型尺寸外径高（mm）134013367439371365137811561375127011401447.81346.21270122712701165127111448909401016860重量(kg)

12、677218207858.5627262041044269006400643519852996注：除有特殊标注外，上下法兰及垫环号均一样五塔里木双闸板防喷器规范表厂家海德里卡麦隆歇福尔上石重矿宝石华北型号HDUUSLSL2FZ35-702FZ35-352FZ35-352FZ18-352FZ23-70法兰名义尺寸（时磅/时）13 58-100007 1/16-500013 58-1000013 58-1000011-1500013 5/8-1000013 5/8-500013 5/8-50007 1/16-50009-10000通径（mm）3461803463462803463463461802

13、30压力等级（MPa）703570701057035353570密封垫环号BX159R46(RX46)BX159BX159BX158BX159BX160BX160R46(RX46)BX157外型尺寸长宽高（mm）3168.71289.11682.820997601121330512901692327010411680293211911321327316801148257010401238235410901262153455584019589151080重量(kg)/2360.88353.612431.216548.6126006200598719605710六钻具接头扣型尺寸表直径扣型公扣小端

14、公扣大端公扣长 L直径扣型母扣台肩母扣深L锥度牙数正规式23145.1766.6776.2023065.192.0751:4523154.2076.2088.9023078.6104.781:4533164.8988.9095.2533091.3111.131:4543190.46117.47107.95430119.9123.831:45531110.20140.21120.65530142.8136.531:44631131.02152.19127.00630154.7142.881:64731144.47177.80133.35730149.25贯眼式22170.0822094.5321

15、77.44101.4595.25320103.9111.131:4542196.21121.716111.60420124.1117.481:45521126.78147.95127.00520150.5142.881:64621150.37171.5286.90620174.1142.881:64内平式21160.35/71.4486.1386.9021074.45/88.0092.075/104.781:6431184.93102.13101.60310103.19117.481:64411A103.73122.70114.30410A124.61130.181:64411114.3013

16、3.35114.30410134.94130.181:64511141.29162.48127.0510164.3142.881:64611168.28610190.6七塔里木井下作业在用油管数据表本体外径壁厚mm内径mm重量N/m内容积L/m开排L/m闭排L/m加厚部分mm接箍尺寸mm扣型紧扣扭矩kg.m钢级抗拉KN抗挤MPa抗内压MPa英吋毫米外径加厚长度外径长度锥度牙/吋两 端 外 加 厚2 3/860.336.4547.486.781.771.092.8677.80未测未测未测未测8390P105789.97未测未测27/873.025.516294.773.021.194.2178.

17、6108.093.20133.41:168365N80644.3564.9072.82P105845.7486.5395.567.8257.4126.912.591.624.21440N80883.2789.01103.34P1051159.34118.64135.653 1/288.96.4576135.634.541.726.2695.3114.30114.30146.101:168440N80921.1062.5570.00515P1051208.9383.4391.849.5369.86188.853.832.436.26786N801309.2889.01103.34两 端 未 加

18、厚2 7/873.025.516293.103.021.194.2188.90130.21:1610365N80469.3264.9072.82八塔里木井下作业常用打捞工具主要技术规范表 技术规范名称规格接头扣型抗拉强度(T)适合工况打捞筒4 1/8”21038.2适合5”,5 1/2”套管内工作;螺旋卡瓦、篮状卡瓦最大打捞尺寸分别为82.5、70.5mm。5 5/8”31082.3适合7”、9 5/8”套管内工作(可带7 7/8”加大引鞋);螺旋卡瓦、篮状卡瓦最大打捞尺寸分别为121、108mm.8 1/8”410137.2适合9 5/8”套管内工作，螺旋卡瓦、篮状卡瓦最大打捞尺寸分别为17

19、8、162mm.打捞矛2 1/2”(引锥直径59mm)23059适合打捞落鱼内径62mm.3 1/2”(引锥直径59mm)33059适合打捞落鱼内径61.79-73.5mm4 1/2”(引锥直径78mm)41098适合打捞落鱼内径79.37-93.7mm5”(引锥直径102mm)410147适合打捞落鱼内径108.6-115.8mm公锥2 7/8”230或210接头外径95或105mm适合打捞落鱼内径30-62mm3 1/2”330或310接头外径121或108mm适合打捞落鱼内径38-76mm4 1/2”420或410接头外径146mm适合打捞落鱼内径70-97mm外捞钩152或153310

20、推盘厚度20mm适合壁厚为10.53mm7”套管内的绳类落物打捞。150或151310推盘厚度20mm适合壁厚为11.51mm7”套管内的绳类落物打捞143或149310推盘厚度20mm适合壁厚为12。63mm7”套管内的绳类落物打捞九塔里木井下作业常用铣筒尺寸表铣筒尺寸(mm)最大套铣尺寸(mm)适应井筒(吋)强度抗拉(T)抗扭(KN.m)5”(1279.19)1017”10012.25 1/2” (1397.72)1217”91.6126 5/8” (1688.94)1419 5/8”12421.77” (177.89.19)1499 5/8”136247 5/8” (1949.53)16

21、59 5/8”153318 1/8” (206)1789 5/8”20447十钻杆扭转系数表钻杆外径扭 转 系 数 圈/米吋毫米国 产苏 联APID55D65D75凸级E级D级E级X95P105S1352 3/8”60.30.012100.014300.016500.008510.011600.014690.016240.020892 7/8”730.009990.011800.013620.006900.009990.007030.009570.001210.013400.017253 1/2”88.90.008200.009700.011190.005670.008200.005770.0

22、07870.009960.011010.014164”101.60.007180.008480.009790.005050.006880.008720.009630.012394 1/2”114.30.006380.007540.008700.004410.006380.004490.006120.007740.008560.011015”1270.005740.006790.004040.005510.006970.007710.009915 1/2”139.70.005220.006170.007120.003640.005010.007010.009015 9/16”141.30.03570.005160.006260.008916 5/16”168.30.002990.004330.003950.004150.005260.005810.00748十一作业液（压井液、射孔液）加重剂用量计算公式1、加重剂用量计算：W加= （T） 注：按此公式计算出来的加重剂用量可作为计划申报量（比实际用量稍多）2、稀释用水量计算：Q=（M3）带好含义：原作业比重（清水取1） 加重后作业液比重加重剂比重（NaCl取2.17；CaCl2取2.50）稀释后作业液比重原作业液体积（m3）