09002

Service activities incidental to oil and gas extraction (except surveying and engineering design and consultancy services supporting mining, oil and gas extraction and offshore exploration activities)

This sub-class includes oil and/or gas field service support activities such as: •directional drilling and/or redrilling •cementing oil and/or gas well casings •pumping, plugging and/or abandoning wells •leasing of Floating Production Storage and Offloading (FPSO), Floating Storage and Offloading (FSO), and/or Floating Storage Regasification Unit (FSRU) vessels with operators

SSIC hierarchy ISIC class Crosswalks

Level

final

Mapped ISIC codes

Source

SingStat

In this section: sibling codes

class 0900 Service Activities Incidental to Oil and Gas Extraction (except Surveying and Engineering Design and Consultancy Services Supporting Mining, Oil and Gas Extraction and Offshore Exploration Activities) final 09001 Crude petroleum and natural gas production

Official data

Official name	Singapore Standard Industrial Classification (SSIC 2025)
Issuing authority	Department of Statistics Singapore (SingStat / DOS)
Tax authority	Inland Revenue Authority of Singapore (IRAS) (IRAS)
Purpose	Mandatory at ACRA business/company registration; used by IRAS, MOM, EDB, SingStat
Active version	SSIC 2025 (15 Apr 2025)
Hierarchy level	Sub-class (5-digit) (final leaf)
Source	https://www.singstat.gov.sg/standards/standards-and-classifications/ssic
Prior versions	SSIC 2020, SSIC 2015

Hierarchy context

B→09→090→0900→09002 Service activities incidental to oil and gas extraction (except surveying and engineering design and consultancy services supporting mining, oil and gas extraction and offshore exploration activities)

Parent class

0900 Service Activities Incidental to Oil and Gas Extraction (except Surveying and Engineering Design and Consultancy Services Supporting Mining, Oil and Gas Extraction and Offshore Exploration Activities)

Parent division

09 SERVICE ACTIVITIES INCIDENTAL TO OIL AND GAS EXTRACTION (EXCEPT SURVEYING AND ENGINEERING DESIGN AND CONSULTANCY SERVICES SUPPORTING MINING, OIL AND GAS EXTRACTION AND OFFSHORE EXPLORATION ACTIVITIES)

Parent section

B MINING AND QUARRYING

Correspondence tables

SSIC 2020

09002 — Service activities incidental to oil and gas extraction (excluding surveying and engineering design and consultancy services supporting mining, oil and gas extraction and offshore exploration activities)

ISIC Rev. 5

0910 Support activities for petroleum and natural gas extraction
0990 Support activities for other mining and quarrying

ISIC crosswalk

ISIC Rev. 5 class 0910 Support activities for petroleum and natural gas extraction Open ISIC class page with reverse SSIC links. ISIC Rev. 5 class 0990 Support activities for other mining and quarrying Open ISIC class page with reverse SSIC links. Full table SSIC 2025 to ISIC Rev. 5 Open the full correspondence table.

Alphabetical index entries

Principal Title 09002 Service activities incidental to oil and gas extraction (except surveying and engineering design and consultancy services supporting mining, oil and gas extraction and offshore exploration activities) Alternative Title 09002 Cementing oil and gas well casings Alternative Title 09002 Directional drilling and redrilling Alternative Title 09002 Exploration services by making geological observations at prospective sites Alternative Title 09002 Exploration services for mining Alternative Title 09002 Leasing of floating structure with operator

Data source: Department of Statistics Singapore (SingStat / DOS) (https://www.singstat.gov.sg/standards/standards-and-classifications/ssic). Official SSIC 2025 classification workbook.

Last data refresh: 15 Apr 2025. Classification version: SSIC 2025.

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