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 |
|---|---|---|---|---|
| Builders Energy Services Trust Delisted | BET.UN | Canada | — | 25 |
| DUAL HOLDING CO Delisted | — | United States of America | — | 24 |
| ELSA BERHAD | 0458 | Malaysia | — | 24 |
| ENERCHEM INTERNATIONAL INC. Delisted | ECH | Canada | — | 24 |
| BENZ ENERGY LTD /CAN/ Delisted | — | United States of America | — | 23 |
| GRIP TECHNOLOGIES INC Delisted | — | United States of America | — | 23 |
| Stealth Ventures Inc. Delisted | SLV | Canada | — | 23 |
| Wellstream Hldgs PLC Delisted | — | United Kingdom | — | 23 |
| Forum Energy Delisted | — | United Kingdom | — | 22 |
| Innovative Wireline Solutions Inc. Delisted | IWS | Canada | — | 22 |
| Quincy Energy Corp. Delisted | QUI | Canada | — | 21 |
| SAN ANTONIO OIL&GAS S. A. S. | — | Argentina | — | 20 |
| PROSPECTIUNI SA BUCURESTI | — | Romania | — | 18 |
| Koil Energy Solutions, Inc. (formerly Deep Down, Inc.) | — | United States of America | — | 17 |
| Petro Well Energy Services Inc. Delisted | — | Canada | — | 16 |
| AMBAR INC Delisted | — | United States of America | — | 15 |
| Draig Energy Ltd Delisted | — | Canada | — | 15 |
| HCO Energy Ltd. Delisted | — | Canada | — | 15 |
| Alpine Oil Services Corporation Delisted | — | Canada | — | 14 |
| NUMAR CORP Delisted | — | United States of America | — | 14 |
| Vanguard Oil Corporation Delisted | — | Canada | — | 14 |
| ОАО "Мунайаспап" Delisted | MNSP | Kazakhstan | — | 14 |
| Canadian Sub-Surface Energy Services Corp. Delisted | CSE | Canada | — | 13 |
| C-Tech Energy Services Inc. Delisted | CEE | Canada | — | 13 |
| BlueGrouse Seismic Solutions Ltd. Delisted | BGH | Canada | — | 12 |
| Command Drilling Corporation Delisted | — | Canada | — | 12 |
| GULFMARK INTERNATIONAL INC Delisted | — | United States of America | — | 12 |
| Magseis ASA Delisted | MSEIS | Norway | — | 12 |
| ARMAX GAZ SA Medias | — | Romania | — | 11 |
| Arrival Energy Corporation Delisted | ARVL | Canada | — | 11 |
| Coflexip Delisted | CXIPY | United States of America | — | 11 |
| SSP Offshore Inc. Delisted | SSZ | Canada | — | 11 |
| UNIVERSAL COMPRESSION INC Delisted | — | United States of America | — | 11 |
| Wellco Energy Services Inc. Delisted | — | Canada | — | 10 |
| Kodiak Energy Services Ltd. Delisted | — | Canada | — | 9 |
| Symmetry Resources Inc. Delisted | — | Canada | — | 9 |
| Umc Energy Delisted | — | United Kingdom | — | 9 |
| Jacktel AS | JACK | Norway | — | 8 |
| DETUBARI SONDE FLORESTI Delisted | DETU | Romania | — | 7 |
| MSI Energy Services Inc. Delisted | — | Canada | — | 7 |
| DETUBARI SONDE SERVICES SA FLORESTI Delisted | DETS | Romania | — | 6 |
| Guidotti Ships S.p.A. | — | Italy | — | 6 |
| Particle Drilling Technologies Inc Delisted | PDRT | United States of America | — | 6 |
| Sovereign Oilfield Group Delisted | — | United Kingdom | — | 6 |
| PrimeWest Oil and Gas Corp. Delisted | PWX | Canada | — | 5 |
| Solid State Geophysical Inc. Delisted | — | Canada | — | 5 |
| CenAlta Energy Services Inc. Delisted | — | Canada | — | 4 |
| DAILEY INTERNATIONAL SALES CORP Delisted | — | United States of America | — | 4 |
| Dreco Energy Services Ltd Delisted | — | Canada | — | 4 |
| Subsea Resources Delisted | — | United Kingdom | — | 4 |
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.