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Homepage>BS Standards>75 PETROLEUM AND RELATED TECHNOLOGIES>75.180 Equipment for petroleum and natural gas industries>75.180.01 Equipment for petroleum and natural gas industries in general>BS EN ISO 15156-1:2020 Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production General principles for selection of cracking-resistant materials
immediate downloadReleased: 2020-12-01
BS EN ISO 15156-1:2020 Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production General principles for selection of cracking-resistant materials

BS EN ISO 15156-1:2020

Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production General principles for selection of cracking-resistant materials

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Standard number:BS EN ISO 15156-1:2020
Pages:20
Released:2020-12-01
ISBN:978 0 539 06869 6
Status:Standard
DESCRIPTION

BS EN ISO 15156-1:2020


This standard BS EN ISO 15156-1:2020 Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production is classified in these ICS categories:
  • 75.180.01 Equipment for petroleum and natural gas industries in general

This document describes general principles and gives requirements and recommendations for the selection and qualification of metallic materials for service in equipment used in oil and gas production and in natural-gas sweetening plants in H2S-containing environments, where the failure of such equipment can pose a risk to the health and safety of the public and personnel or to the environment. It can be applied to help to avoid costly corrosion damage to the equipment itself. It supplements, but does not replace, the materials requirements given in the appropriate design codes, standards, or regulations.

This document addresses all mechanisms of cracking that can be caused by H2S, including sulfide stress cracking, stress corrosion cracking, hydrogen-induced cracking and stepwise cracking, stress-oriented hydrogen-induced cracking, soft zone cracking, and galvanically induced hydrogen stress cracking.

Table 1 provides a non-exhaustive list of equipment to which this document is applicable, including exclusions.

This document applies to the qualification and selection of materials for equipment designed and constructed using load controlled design methods. For design utilizing strain-based design methods, see Clause 5.

This document is not necessarily applicable to equipment used in refining or downstream processes and equipment.

Table 1
List of equipment
This document is applicable to materials used for the following equipment Exclusions
Drilling, well construction, and well-servicingequipment Equipment exposed only to drilling fluids of controlled composition a

Drill bits

Blowout preventer (BOP) shear blades b

Drilling riser systems

Work strings

Wireline and wireline equipment c

Surface and intermediate casing

Wells, including subsurface equipment, gas-liftequipment, wellheads, and christmas trees Sucker rod pumps and sucker rods d

Electric submersible pumps

Other artificial lift equipment

Slips

Flowlines, gathering lines, field facilities, and field processing plants Crude-oil storage and handling facilities operating at a total absolute pressure below 0,45 MPa (65 psi)
Water-handling equipment Water-handling facilities operating at a total absolute pressure below 0,45 MPa (65 psi)

Water injection and water disposal equipment

Natural-gas treatment plants
Transportation pipelines for liquids, gases, andmultiphase fluids Lines handling gas prepared for general commercial and domestic use
For all equipment above Components loaded only in compression
a

See ISO 15156-2:2020, A.2.3.2.3 for more information.

b

See ISO 15156-2:2020, A.2.3.2.1 for more information.

c

Wireline lubricators and lubricator connecting devices are not excluded.

d

For sucker rod pumps and sucker rods, reference can be made to NACE MR0176 .