GOST 28487-90

ГОСТ 28487-90

Tool-joint tapered thread for drill string elements

Резьба коническая замковая для элементов бурильных колонн

Status: Effective - Introduced for the first time till 01.01.2020. IUS 6-1990

This standard establishes the profile, dimensions and tolerances of the tapered conical thread for the elements of drill strings.

Настоящий стандарт устанавливает профиль, размеры и допуски замковой конической резьбы для элементов бурильных колонн

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Format: Electronic (pdf/doc)
Page Count: 11

Approved: USSR State Committee for Product Quality and Standards Management, 3/27/1990

SKU: RUSS18186

Price: $119.04




The Product is Contained in the Following Classifiers:

ISO classifier » 21 MECHANICAL SYSTEMS AND GENERAL PURPOSE DEVICES » 21.040 Screw threads »

National standards » 21 MECHANICAL SYSTEMS AND GENERAL PURPOSE DEVICES » 21.040 Screw Threads »

ISO classifier » 21 MECHANICAL SYSTEMS AND GENERAL PURPOSE DEVICES » 21.040 Screw threads » 21.040.01 Screw threads in general »

National standards » 21 MECHANICAL SYSTEMS AND GENERAL PURPOSE DEVICES » 21.040 Screw Threads » 21.040.01 Screw threads in general »

National Standards for KGS (State Standards Classification) » Latest edition » G Machines, equipment and tools » G4 Machinery and equipment for heavy industry » G43 Machines and equipment for oil producing, oil refining and gas industry »


The Document is Replaced With:

GOST 28487-2018: Thread shouldered connections with tool-joint thread of drill string elements. General technical requirements

The Document References:

GOST 28287-89: Agricultural and forestry machines. Pick up balers. Methods of testing

The Document is Referenced By:

GOST 20692-2003: Roller bits. Specifications

GOST 27834-95: Tool joints for drill pipes. Specifications

GOST 32696-2014: Steel drill pipes for oil and gas industry. Specifications.

GOST 34438.2-2018: Drill pipes and other drill string elements in the oil and gas industry. Part 2. The main parameters and control of threaded resistant connections. General technical requirements

GOST 7360-2015: Drill-stem subs. Technical specification

GOST 8867-89: Gauges for tool joints thread. Types. Basic dimensions and tolerances

GOST R 50864-96: Tool-joint tapered thread for drill string elements. Profile, dimensions, technical requirements

GOST R 54383-2011: Steel drill pipes for petroleum and natural gas industries. Specifications

GOST R 55288-2012: Drill stem testing tools. Downhole and wellhead equipment. General technical requirements

GOST R 56349-2015: Drill pipes and other elements of drilling equipment for petroleum and natural gas industries. Part 2. Basic parameters and inspection of thread shouldered connection. General technical requirements

RD 08-625-03: Instructions for the safety of work in the recovery of inactive oil and gas wells by building an additional directional or horizontal wellbore.

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