温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,汇文网负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。
网站客服:3074922707
_API_Spec_8A
1997
_2001
Specification for Drilling andProduction Hoisting EquipmentAPI SPECIFICATION 8ATHIRTEENTH EDITION,DECEMBER 1997ADDENDUM 1,MAY 2001邛AmericanPetroleumInstituteAddendum 1 to Specification for Drilling and ProductionHoisting EquimentPage 5,Table 1AIn column 4,Taper Shoulder-Elevator Bore,the metric dimension for NC40(4FH)Tool Joints should read 108.74not“101.86”.Page 6,Table 1BReplace entire Table.Table 1B-Casing Elevator BoresCasingElevator Bores“D”T。”“BCasing Dia.Top BoreBottom Borein.mmin.mmin.mm43114.304.594116.694.594116.6944120.654.844123.044.844123.045127.005.125130.185.125130.1852139.705.625142.885.625142.885,146.055.875149.235.875149.236152.406.125155.586.125155.586168.286.750171.456.750171.45177.807.125180.987.125180.98193.687.781197.647.781197.6474196.857.906200.817.908200.81219.088.781223.048.781223.049228.609.156232.569.156232.56244.489.781248.449.781248.449250.8310.031254.7910.031254.7910/273.0510.938277.8310.938277.83114298.4511.938303.2311.938303.23121327.0313.063331.8013.063331.8013339.7313.563344.5013.563344.50131346.0813.813350.8513.813350.85355.6014.203360.7614.203360.7616406.4016.219411.9616.219411.96181473.0818.875479.4318.875479.4320508.0020.281515.1420.281515.142112546.1021.781553.2421.781553.2422558.8022.281565.9422.281565.94609.6024.313617.5524.313617.552472622.3024.813630.2524.813630.25。660.4026.344669.1426.344669.1427685.8027.344694.5427.344694.54711.2028.359720.3228.359720.3230762.0030.375771.5330.375771.5332812.8032.391822.7332.391822.7336914.4036.438925.5336.438925.53Note 1:Bottom boreBis optional:;some elevator designs do not have a bottom bore.Note 2:Bore sizes take in account a casing tolerance of+1 percent,-0.5 percent on casing outside diameter.If casing diameter including the circumferential weldis within the standard tolerance.these bores can be used.Note 3:Longitudinal,circumferential,or spiral welds should be considered for grinding flush in the area of possible slip or elevator contact if one or more slipscan be set on the weld seam.For bores less than or equal to 10 in.:(.40)For bores greater than 10 in.,but less than or equal to 20 in.:+/32,-/64(+0.79,-0.40)For bores greater than 20 in.:+/16.-/32(+1.59.-0.79)For bores less than or equal to 10 in.:+/32,-/64(+0.79,-0.40)For bores greater than 10 in.,but less than or equal to 20 in.:+/16.-/64(+1.59.-0.40)For bores greater than 20 in.:+/16,-/32(+1.59,-0.79)12API SPECIFICATION 8A-ADDENDUM 1Page 7,Table 1CChange Top Bore Tolerance from“+l.64”to“/64”for both Non-Upset and ExternalUpset Tubing.For 1.050 in.O.D.Tubing,External Upset:Change dimension ofW,Collar Dia.From“1.680”to“1.660For 4 in O.D.Tubing,External Upset:Change 110.74to110.72for both top and bot-tom bore metric dimensions.Page 11,Figure 3:Detail A:“1.33dMaxshould read“1.33dMinDetail B:“1.75dMaxshould read“1.75dMinPage 13,Figure 5:Replace entire figure.Elevator LinksLower EyeLink EarsC2“GRad.H2Elevator LinksRad.Upper Eye“G2ElevatorRadLink EarFigure 5-Elevator Link and Link Ear Contact Surfice Radii(See Tables 3A and 3B)Page 15:Add section 12.9 S9-Stress relief features of swivel stem box connections.as follows:12.9 S9-BOREBACK STRESS-RELIEF FEATUREWhen requested by the purchaser,the boreback box stress-relief feature shall be a supple-mentary requirement for paragraph 7.3-Rotary Swivel Sub Connection.The connectionshall conform to the applicable requirements as specified in API Specification 7 for the drillcollar boreback box stress-relief feature.Specification for Drilling andProduction Hoisting EquipmentExploration and Production DepartmentAPI SPECIFICATION 8ATHIRTEENTH EDITION,DECEMBER 1997ADDENDUM 1,MAY 2001亚AmericanPetroleumInstitute