IPDB › China Industry › Manufacturing & Processing Machinery › Petroleum Equipment & Machinery
China, Chinese Drill Collar Sub API Customized Tool Joint Drilling Crossover Sub Saver Sub1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Petroleum Equipment MachineryAPI Standard P550Non Magnetic Drill Collar
Jiyuan City East Heavy Industry Co., Ltd.
Preview:
Product Description Product Description The drill string adapter is made of AISI4145H Cr-Mo steel and follows API Specifications. The Company can produce same-diameter, reducing and left lateral drill string adapters and can perform cold rolling, coppering or phosphating of threads.The Company possesses a complete set of petroleum drilling tool production lines and mainly produces large deep-hole boring machines, ordinary lathes, CNC lathes, mill, printer, etc. The Company has established a dedicated testing center that is equipped with domestic and overseas advanced precision testing equipment and sound testing means to control the whole process of products and strictly abides by API 7-1, API 7-2, SY/T5144 and SY/T5146 standards to ensure that all performance indexes of the Company's products can meet international standards and standards of American Petroleum Institute (API). The Company has passed IS09001 quality management system certification and HSE management system certification and has obtained the right to use the logos of API petroleum drilling tools. Main drilling tools include non-magnetic drill collar, non-magnetic pressure drill pipe, ordinary drill collar, integrated heavy weight drill pipe, adapter, etc. The annual production capacity is 10,000 pieces. The Company can also machine products according to special requirements of users. SortNameTop ConnectioBottom ConnectionType1Kelly saver subKellyDrill pipeA or B2Tool jointDrill pipeDrill pipeA or B3Crossover subDrill pipeDrill collarA or B4Drill collar subDrill collarDrill collarA or B5Bit subDrill collarBitA or B6Swivel subSwivel bottom subKellyType C7Junk subKellyDrll pipeType CDrill pipeFishing toolType C Note: When the diameter difference of the drill tool connected by the conversion joint is greater than 15mm(except for the water conversion joint and the fishing conversion joint), the A or B conversion joint can be used when the well depth is less than or equal to 2000m; the B conversion joint should be used when the well depth is greater than 2000m.Mechanical properties of convertersOuter diameter dimensionmm(in)(σb)MpaTensile strengthσ0.2MpaYield strength84ElongationAKVJImpactHBBrinell Hardnes79.4-175(31/8-67/8)≥965≥760≥13≥54≥285178-254(7-10)≥930≥690 ≥277 Dimensions of converters for connecting drill pipeDrill pipes OD(DL,DM,DU)DfBevel DiameterIDTypeBending strength rationSizeGradeBasic sizeLimiting deviationBasic sizeLimiting deviationBasic sizeLimiting deviation60.3E85.7 ±0.883.0 ±0.444.5 +0.4 -0.8NC26-E(23/8IF-E)1.10XNC26-X(23/8IF-X)0.87GNC26-G(23/81F-G)0.79 73.0E104.8 100.454.0NC31-E(27/8IF-E)1.03X50.8NC31-X(27/8IF-X)0.90GNC31-G(27/8IF-G)0.82S111.141.3NC31-5(27/BIF-5)0.82 88.9E120.7 116.368.3NC38-E(31/81F-E)0.98X 127.065.1NC38-X(31/8IF-X)0.87G61.9NC38-G(31/8IF-G)0.86S54.0NC3B-S(31/BIF-S)0.80E65.1NC38-E(31/8IF-E)0.97X61.9NC38-X(31/81F-X)0.83G54.0NC38-G(31/8IF-G)0.905135139.7127.457.2NC40-G(4FH-G)0.87 101.6E 152.4 ±0.8 145.0 ±0.482.6 +0.4 -0.8NC46-E(4IF-E)1.23XNC46-X(41F-X)0.97GNC46-G(4IF-G)0.88576.2NC46-S(4IF-S)0.81 114.3E 168.3 154.095.3NC50-E(41/2IF-E)1.23XNC50-X(41/2IF-X)0.97GNC50-G(41/2IF-G)0.88S88.9NC50-5(41/2IF-S)0.81E92.1NC50-E(41/2IF-E)1.02X88.9NC50-X(41/2IF-X)0.96GNC50-G(41/2IF-G)0.86S76.2NC50-5(41/2IF-S)0.87 127.0E 168.3 ±0.8 154.0 ±0.495.3 +0.4 -0.8NC50-E(41/2IF-E)0.92X880NC50-X(41/2IF-X)086G82.6NC50-G(41/2IF-G)0.89S69.9NC50-5(41/2IF-S)0.86E88.9NC50-E(41/21F-E)0.86X76.2NC50-X(41/2IF-X)0.86G69.9NC50-G(41/2IF-G)0.87 139.7E177.8 170.795.351/2FH-E1.53X51/2FH-X1.21G51/2FH-G1.09S184.2 88.951/2FH-S0.98E177.851/2FH-E1.21X51/2FH-X0.95G184.251/2FH-G0.99S82.651/2FH-S0.83 Dimensions of converters for connecting drill collarsOD(DL,DM)Chamfer diameter DFIDDrill collar codeBending ratioBasic sizeLimit deviationBasic sizeLimit deviationBasic sizeLimit deviation79.4+1.2076.2±0.431.8+1.60ZTNC23-312.57:188.982.938.1ZTNC26-35(23/8IF)2.42:1104.8+1.60100.450.8ZTNC31-41(27/8IF)2.43:1120.7+2.00114.7ZTNC35-472.58:1127.0121.057.2ZTNC38-50(31/21F)2.38:1152.4+3.20144.5ZTNC44-602.49:1 71.4158.8149.257.2ZTNC44-622.84:1 150.071.4ZTNC46-65(4IF)2.91:1165.1154.857.2ZTNC46-65(4IF)2.63:1 71.4171.4+4.00159.557.2ZTNC46-67(4IF)2.76:1177.3164.7ZTNC50-67(41/2IF)3.05:1 71.4 184.2169.5ZTNC50-72(41/2IF)3.18:1196.9185.3ZTNC56-772.70:1203.2190.1ZTNC56-803.02:1209.4195.7ZT65/8REG-822.93:1228.6+4.80212.7ZTNC61-903.17:1241.3223.876.2ZT75/8REG-952.81:1247.6+6.40232.6ZTNC70-972.57:1254.0237.3ZTNC70-1002.81:1279.4266.7ZTNC77-1102.84:1Dimensions for converters connecting kelly pipe to waterODChamfer diameter DFThread designationBasic sizeLimit deviationBasic sizeLimit deviationStandardSelectStandardSelectStandardSelect196.8146.0±0.8186.1134.5±0.46 5/8REG4 1/2REG196.8146.0±0.8186.1134.5±0.46 5/8REG4 1/2REG Bottom end of kelly pipeInside diameter IDKelly typeKelly specificationsOuter diameter DLRChamfer diameter DFThread designationBasic sizeLimit deviationBasic sizeLimit deviationBasic sizeLimit deviation85.7±0.882.9±0.4NC26(2 3/8IF)31.8+1.60Square drill pipe2 1/3104.8100.4NC31(2 7/8IF)4.43120.6116.3NC38(3 1/2IF)57.23 1/2158.8145.3NC46(4IF)71.44 1/2161.9150.4Nc50(4 1/2IF)177.8170.75 1/2FH)82.65 1/2171.0NC5685.7±0.882.9±0.4NC26(2 3/8IF)38.1+1.60A hexagonal drill pipe3104.8100.4NC31(2 7/8IF)44.43 1/2120.6116.3NC38(3 1/2IF)57.24 1/2158.8145.3NC46(4IF)76.25 1/2161.9150.4NC50(4 1/2IF)82.6177.8170.75 1/2FH)88.96171.0NC56 The chamfer diameter of the converter connecting the bitChamfer diameter DFAdapter thread codeBasic sizeLimit deviation77.4±0.42 3/8REG91.72 7/8REG104.43 1/2REG135.34 1/2REG165.15 1/2REG186.96 5/8REG215.17 5/8REG242.58 5/8REGSurface roughnessPin shoulder facebox shoulderfacethread working surfacethread crest surfaceRa≤3.2Ra≤3.2Ra≤6.3Ra≤12.5 Detailed Photos Certifications Quantity (pieces)1 - 1> 1Lead time (days)20To be negotiated Customized logoMin. order: 1 pieceCustomized packagingMin. order: 1 pieceGraphic customizationMin. order: 1 pieceFor more customization details, message supplier After Sales ServiceAfter-sale Warranty(1) Free change once the problem caused by the quality issue.(2) Timely after-sale assistance shall be provided all the time. FAQQ: Are you original manufacturer or trading company?A: We are an integrated corporation specialized in manufacturing and exporting.Q: Can you supply related drilling tools?A: Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH Hammer. Moreover, wehave drilling equipments like rigs, mud pump, air compressor, etc. as well.Q: Which payment terms can you accept?A: Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T. And 100% advance payment after purchase order by T/T for small orders.Q: How is your delivery time?A: This will depend on your purchasing quantity. Normally we can deliver 10-15 days.Q: How can you ensure the quality?A: We have our professional QC and all the products will be strict inspection and testing for every order before shipping out.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...