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1、塔里木油田常用鉆具技術(shù)參數(shù)查詢（鉆井隊版）2013-717修改1、鉆桿技術(shù)參數(shù)表1鉆桿工作參數(shù)公稱尺寸in57/8″51/2″5″5″非標41/2″4″31/2″27/8″23/8″公稱重量kg/m41038.4832.8736.5129.8423.3922.2516.6710.54本體外徑mm149.2139.7127127114.3101.688.973.02560.3鋼級V150S135S135S135S135S135S135S135S135壁厚mm9.659.179.199.6510.929.659.359.1957.11加厚型式IEUIEUIEUEUIEUIUEUEU
2、EU本體內(nèi)徑mm129.9121.4108.69.16107.792.582.370.254.646.1內(nèi)容積l/m13.2511.359.116.565.203.872.361.68閉排l/m18.17916.2513.3513.3310.798.516.74.483.02開排l/m5.2644.94.194.224.233.312.832.121.34表2鉆桿強度公稱尺寸in57/8″51/2″5″5″非標41/2″4″31/2″27/8″23/8″截面積mm24223376034033557.635392786233718431189抗扭強度(管體)N·m165.6812
3、35421002901042008992062883451892814715239抗扭強度(接頭)N·m11600010995686000839007193050306406792300012864抗拉強度(管體)KN438235033170331133042598217617181108抗拉強度(接頭)KN563879046904643167663726398827751848抗內(nèi)壓強度Mpa117.1106.9117.9123.8155.72154.7177205192.4抗擠強度Mpa89.695.2108.16119160.89160175.13204.8193.5加厚
4、段外徑mm152.4141.3131.8136121.4106.097.181.867.5加厚段內(nèi)徑mm101.6101.690.510071.571.4XXX外加厚段長mm22076.222028076.276.276.276.276.2內(nèi)錐面段長mm≥120≥120≥120≥120≥120≥120≥120≥120≥1209表3鉆桿接頭尺寸和扣型公稱尺寸in57/8″51/2″5″5″非標41/2″4″31/2″27/8″27/8″非標23/8″接頭外徑mm184.2184.0/190.5168.3172158.8139.7127111.1/10588.985.7/88.9母
5、接頭內(nèi)徑mm101.688.988.910076.265.15441.3/47.641.344.5/*41.3公接頭內(nèi)徑mm101.688.969.888.963.565.15441.3/47.641.344.5/41.3母接頭長度mm305280-305280-305254.0300304.8279.4254.0254254.0公接頭長度mm254254.0228.6203.2230-235228.6254.0203.2203203.2絲扣連接型式51/2"FH雙臺肩51/2"FHNC50NC52TNC46HT40DS40NC38NC31DSTJ-31XT26NC26DSTJ
6、-26扣型V-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扣/inch4扣/inch4扣/inch4扣/inch4扣/inch4扣/inch4扣/inch錐度1:61:61:61:61:61:61:61:61：161:6表4常用鉆桿分級規(guī)定規(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m
7、m最小抗扭強度N·m最小抗拉強度KN緊扣扭矩KNm60.3(23/8)S135833.26108299334.482.52.85.294038094.17.673(27/8)S1351036.77.818400145610.04101.566.81610012699.38.788.9(31/2)S1351228.37.832543181417.1119.57.16.828475158214.99.1*101.6(4)S1351277.18.052564212818.012467.045275
