Owns and operates onshore or offshore drilling rigs.
Also offshore driller, jack-up, drillship
OICS v0.3.3 class · Energy
Well Services & Oilfield Equipment
ID WSE EN.OS.OFS.WSE
Provides seismic, well completion, subsea and other services, or makes equipment, for oil and gas operators.
01
Where it sits
Sector, group and industry above this class, as placed in the current release. The sector and the industry link to their companies.
- Sector
- EN Energy in the standard Finding, producing, moving and refining oil, gas and other fuels, and the rigs and services for it.
- Group
- EN.OS Oilfield Services Suppliers to oil and gas producers.
- Industry
- EN.OS.OFS Oilfield Services in the standard Rigs, well services and equipment for oil and gas extraction.
02
Companies in this class
Companies whose primary class this is. The sector and industry pages and the screener count them the same way.
| Company | Ticker | Country | Market cap | Filings |
|---|---|---|---|---|
| Dolphin Offshore Enterprises (India) ltd. | DOLPHIN | India | — | 1,610 |
| Shanghai SK Petroleum & Chemical Equipment Corporation Ltd | 002278 | China | — | 1,579 |
| ION Geophysical Corporation Delisted | IO | United States of America | — | 1,563 |
| WEATHERFORD INTERNATIONAL LTD Delisted | — | United States of America | — | 1,553 |
| PERISAI PETROLEUM TEKNOLOGI BHD Delisted | — | Malaysia | — | 1,548 |
| Bode Energy Equipment Delisted | 300023 | China | — | 1,547 |
| United Drilling Tools Ltd. | UNIDT | India | — | 1,512 |
| Basic Energy Services Inc Delisted | BAS | United States of America | — | 1,485 |
| Zhongman Petroleum and Natural Gas Group Corp.,Ltd. | 603619 | China | — | 1,432 |
| EZION HOLDINGS LIMITED Delisted | 20ZB | Singapore | — | 1,411 |
| GARWARE OFFSHORE SERVICES LIMITED | 501848 | India | — | 1,403 |
| MAGNUS ENERGY GROUP LTD. Delisted | 41S | Singapore | — | 1,403 |
| Superior Energy Services Inc Delisted | SPN | United States of America | — | 1,396 |
| SCOMI ENERGY SERVICES BHD Delisted | — | Malaysia | — | 1,391 |
| Grant Prideco Inc Delisted | GRP_old | United States of America | — | 1,371 |
| Oil Country Tubular Ltd. | OILCOUNTUB | India | — | 1,365 |
| HORNBECK OFFSHORE SERVICES INC /LA Delisted | — | United States of America | — | 1,352 |
| CORE LABORATORIES N V Delisted | — | United States of America | — | 1,307 |
| KENCANA PETROLEUM BERHAD Delisted | — | Malaysia | — | 1,287 |
| Beiken Energy Group Co.,Ltd. | 002828 | China | — | 1,252 |
| EZRA HOLDINGS LIMITED | 5DN | Singapore | — | 1,248 |
| Tổng Công ty Hóa chất và Dịch vụ Dầu khí - CTCP (PVChem) | PVC | Viet Nam | — | 1,245 |
| ANNICA HOLDINGS LIMITED | JFQ | Singapore | — | 1,241 |
| CARBO Ceramics Inc Delisted | CRR | United States of America | — | 1,205 |
| Steel Excel Inc Delisted | SXCL | United States of America | — | 1,201 |
| M3NERGY BERHAD Delisted | — | Malaysia | — | 1,181 |
| Deep Industries Limited | DEEPINDS | India | — | 1,175 |
| HYDROCARBON DYNAMICS LIMITED | HCD | Australia | — | 1,129 |
| MERMAID MARITIME PUBLIC CO LTD | DU4 | Thailand | — | 1,092 |
| YINSON HOLDINGS BERHAD | — | Malaysia | — | 1,038 |
| Petrovietnam Technical Services Corp | PVS | Viet Nam | — | 999 |
| Honghua Group Limited | 196 | Cayman Islands | — | 985 |
| MARCO POLO MARINE LTD. | 5LY | Singapore | — | 985 |
| Anton Oilfield Services Group | 3337 | Cayman Islands | — | 971 |
| LUPATECH S.A. | LUPA3 | Brazil | — | 897 |
| Allis Chalmers Energy Inc. Delisted | — | United States of America | — | 887 |
| OILCORP BERHAD Delisted | — | Malaysia | — | 887 |
| SWISSCO HOLDINGS LIMITED Delisted | 18FB | Singapore | — | 873 |
| MTQ Corporation Limited | M05 | Singapore | — | 864 |
| Trico Marine Services Inc Delisted | TMAR_old | United States of America | — | 862 |
| LONE STAR TECHNOLOGIES INC Delisted | — | United States of America | — | 853 |
| EASTERN PACIFIC INDUSTRIAL CORPORATION BERHAD Delisted | — | Malaysia | — | 845 |
| Vallianz Holdings Ltd | — | Singapore | — | 832 |
| CSI Compressco LP Delisted | CCLP | United States of America | — | 826 |
| Baker Technology Limited | BTP | Singapore | — | 822 |
| Lufkin Industries Inc Delisted | LUFK | United States of America | — | 817 |
| JIANGSU RUTONG PETRO-MACHINERY CO., LTD. | 603036 | China | — | 816 |
| DAWSON OPERATING CO Delisted | — | United States of America | — | 811 |
| SMITH INTERNATIONAL INC Delisted | — | United States of America | — | 799 |
| KEJURUTERAAN SAMUDRA TIMUR BERHAD Delisted | — | Malaysia | — | 792 |
03
Boundaries
Other names for this activity, and where neighboring activities go instead.
Also known as
oilfield servicesOFSsubsea
Not here
- general industrial pumps and valves → IMC Industrial Machinery
Sent here from
04
Other classes in Oilfield Services
05
Permanent link
https://financialfilings.com/oics/WSE/
This page is keyed by the class ID WSE. IDs are assigned in v0.3 and freeze at v1.0; from then on an ID is never renamed or reused, and if the class moves in the tree, its ID and this URL stay the same.