HTK Consultants, Inc.
HTK Consultants, Inc. provides worldwide petroleum engineering, oil and gas project management, well site supervision, and midstream to downstream project inspection and management services.
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494 companies
Hampton Data Services
Hampton Data Services provides data capture, characterisation, and management solutions for the Oil & Gas industry, utilizing proprietary software to accelerate data analytics and virtual data management.
Hart's E&P
Hart Energy provides news and analysis on exploration and production, acquisitions and divestitures, technology, and market trends in the oil and gas industry.
Harvest Tool Company
Harvest Tool Company, LLC manufactures specialized down hole drilling tools including underreamers, drill bits, section mills, casing cutters, hole openers, and projectile tools, serving the oil and gas exploration and development industry worldwide.
Hawk Industries Inc.
Hawk Industries Inc. designs, manufactures, and services drilling tools and equipment for the oil and gas industry, specializing in hydraulic tongs, iron roughnecks, and drill pipe spinners.
Hazardous Explosionproof & Mar
Chalmit Lighting, a Hubbell company, specializes in cutting-edge hazardous and marine lighting solutions for various industrial markets including offshore renewable energy and oil and gas sectors.
Heavy Engineering Industries & Shipbuilding Co.(KSC)
Heavy Engineering Industries & Shipbuilding Co.(KSC) (HEISCO) is a leading Kuwaiti EPC contracting company specializing in shipbuilding, ship repair, oil & gas construction, industrial maintenance, and maritime services, certified to ISO 9001:2015, ISO 45001:2018, and ISO 14001:2015.
Helmerich & Payne, Inc.
Helmerich & Payne, Inc. is a leading global contract drilling contractor specializing in land and offshore platform drilling for oil and gas exploration and production companies.
Hercules Drilling Company, LLC.
Hercules Drilling Company, LLC provides offshore drilling services specializing in deepwater drilling operations.
Hi-Lite Signs Limited
Hi-Lite Signs are one of the top suppliers of signage to the offshore oil and gas industries. We keep a vast range of signs in stock and are able to manufacture a wide range of signs to order. We also carry out surveys onshore and offshore.
Hindustan Petroleum Corporation
Hindustan Petroleum Corporation Limited (HPCL) is an Indian oil and gas company with a vast marketing network, supply and distribution infrastructure, and involvement in maritime shipping to enhance India's energy security.
Hitec Subsea AS
Hitec Subsea is an engineering company, specialising in remotely operated systems and tools for the subsea oil and gas industry. Hitec Subsea is the owner of the HiControl system, with either Hitec Cyberbase MMI, or a conventional rack based MMI (Man Machine Interface).
Hornbeck Offshore Services Inc (Corporate Headquarters)
Leading owner and operator of deepwater-capable offshore supply vessels serving the offshore oil and gas industry.
Hosehandlers International
Manufacturer of Hosebun™, a patented urethane hose saddle designed to properly suspend and protect industrial hoses in various maritime and industrial applications.
Hurley Well Service Ltd - Swab
Hurley Well Service Ltd provides swabbing services, likely supporting well operations in the oil and gas sector.
Hydraulic & Offshore Supplies Ltd
Hydraulic & Offshore Supplies Ltd is a UK-based company specializing in hydraulic, marine, and pipeline materials and refurbishment services, offering products and solutions for industries including marine, oil & gas, and ship management.
I.D.E.A.S. Ltd
I.D.E.A.S Ltd IS a UK based engineering consultancy, providing a comprehensive support facility to most of the major Oil/Gas companies, Petrochemical, Process Plant, OEM's and Manufacturing Industries. I.D.E.A.S. enjoys a first class reputation amongst its clients - so much so that it has maintained its original client base for 17 years and has grown through personal recommendation and reference. We have a strong track record of being able to solve complex engineering problems as well as service the common needs of our clients - be they small companies or large multinationals. "Integri-Tech" (TM), is the firm's totally new concept in the management of integrity for many types of process plant and structures. The concept has been specifically taken forward for use in the oil and gas industry, and is finding applications in the integrity of offshore process plant and major on-shore refineries and petro-chemical plant, as well as particular applications with FPSO’s, LNG and LPG carriers. Other modules are directed at monitoring the integrity of water treatment and desalination plants, and many more.
ICS Triplex
ICS Triplex is one of a few elite companies worldwide that provide fault tolerant technology robust enough to safely monitor or control applications so critical that a failure of the control systems cannot be contemplated. Worldwide Capability ICS Triplex operates in most areas of the world, with a particular focus on locations where oil and gas production and processing is concentrated. As well as the main manufacturing locations in Maldon UK and Houston Texas, the company has facilities in Aberdeen Scotland, Abu Dhabi Middle East, Kuala Lumpur Malaysia, Milan Italy, Paris France, Perth Australia and Shenzen China providing local rapid support for all ICS Triplex products.
Illinois Oil & Gas Associaatio
The Illinois Oil and Gas Association is an agency representing oil and gas producers, landowners, and royalty owners in Illinois, focusing on advocacy, education, and networking within the oil and gas industry.
Indosea maritim Raya
an Interactive Crew Recruitment Center,engineering consultant, oil and gas on - & off shore industry and on-shore exploration services, pipe line, hook-up, commissioning, shipping - & crew agent, marine service, general trade
Information Portal and Busines
Upstream Information is an information portal providing business insights and data, likely related to the maritime or upstream oil and gas sectors.
Integrated Geoscience Incorpor
Integrated Geoscience Limited is a consulting and project management company specializing in geodetic and geological services, oil and gas sector support, agricultural consulting, logistics and aviation handling, and professional training and research in West Africa.
Intercon Oil and Gas Managemen
Intercon Oil and Gas Management provides oil and gas management services, likely including marine fuel supply and related logistics.
International Association of Drilling Contractors
The International Association of Drilling Contractors (IADC) is a global non-profit trade association advancing the oil and gas drilling industry through knowledge sharing, accreditation, and training programs.
International Petroleum Industry Environmental Conservation Association
Ipieca is the global oil and gas association advancing environmental and social performance across the energy transition, focusing on climate action, environmental stewardship, and social responsibility.