Brian Hugh Macmillan
Director/Board Member at Optima Solutions U.K. Ltd.
Network origin in Brian Hugh Macmillan first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Optima Solutions U.K. Ltd.
 Optima Solutions U.K. Ltd. Oilfield Services/EquipmentIndustrial Services Optima Solutions UK Ltd. supplies rig cooling systems. The company was founded by Jamie Oag in 1999 and is headquartered in Aberdeen, the United Kingdom.
2
| Subsidiary | Oilfield Services/Equipment | 2 |
Optima Solutions Holdings Ltd.
 Optima Solutions Holdings Ltd. Oilfield Services/EquipmentIndustrial Services Part of TETRA Technologies, Inc., Optima Solutions Holdings Ltd. is a British company that supplies rig cooling systems. The company is based in Dyce, UK and was founded in 2007.
2
| Subsidiary | Oilfield Services/Equipment | 2 |
TETRA Technologies U.K. Ltd.
 TETRA Technologies U.K. Ltd. Chemicals: Major DiversifiedProcess Industries Part of TETRA Technologies, Inc., TETRA Technologies U.K. Ltd. is a British company that produces ultra-pure zinc bromide for batteries and energy storage. Founded in 1983, the company is based in London, UK. The company also offers low carbon solutions and solids-based pills for drilling operations. The company delivers solutions to the upstream energy industry for completions fluids, water management, and production testing.
2
| Subsidiary | Chemicals: Major Diversified | 2 |
TETRA Investments Company U.K. Ltd.
 TETRA Investments Company U.K. Ltd. Financial ConglomeratesFinance Part of TETRA Technologies, Inc., TETRA Investments Company U.K. Ltd. is a British company that provides investment services with interests in manufacturing and distribution of chemical products to the oil and gas industry. The company is based in Dyce, UK and was founded in 2011.
2
| Subsidiary | Financial Conglomerates | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Brian Hugh Macmillan via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| HALLIBURTON COMPANY | Oilfield Services/Equipment | Corporate Officer/Principal | |
Compressco, Inc.
 Compressco, Inc. Industrial MachineryProducer Manufacturing Compressco, Inc. manufactures production enhancement solutions for marginal and low-pressure oil and gas wells. Its production enhancement solutions increase daily production and total recoverable reserves. The company is located in Oklahoma City, OK. | Industrial Machinery | Director/Board Member | |
| TETRA TECHNOLOGIES, INC. | Chemicals: Specialty | Chief Executive Officer Corporate Officer/Principal Chief Executive Officer | |
Dresser LLC
 Dresser LLC Oilfield Services/EquipmentIndustrial Services Dresser LLC provides products and services used for developing energy and natural resources. The company offers control products (relief valves, actuators, meters, fittings, and the like for oil and gas exploration), measurement systems (gas pumps and point of sale terminals made by business unit Dresser Wayne), power and compression systems (Waukesha engines, fuel testing systems), and other infrastructure technologies (Roots blowers and compressors, piping, and pumps). Dresser was founded in 1880 and is headquartered in Addison, TX. | Oilfield Services/Equipment | Corporate Officer/Principal | |
| CSI COMPRESSCO LP | Oilfield Services/Equipment | Chairman President | |
| University of Pennsylvania | College/University | Undergraduate Degree | |
| HUNTING PLC | Oilfield Services/Equipment | Chairman | |
| Queen's University | College/University | Undergraduate Degree | |
| The Pennsylvania State University | College/University | Undergraduate Degree | |
| Heriot-Watt University | College/University | Graduate Degree | |
Sperry Drilling Services
 Sperry Drilling Services Contract DrillingIndustrial Services Sperry Drilling Services provides directional drilling services to oil and gas customers. The company also offers measurement-while-drilling and logging-while-drilling systems used to collect geographical surveys and drilling information. The firm is headquartered in Houston, TX. | Contract Drilling | Corporate Officer/Principal | |
Society of Petroleum Engineers, Inc.
 Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada. | Engineering & Construction | Corporate Officer/Principal | |
Paradigm Group BV
 Paradigm Group BV Financial ConglomeratesFinance Paradigm Group BV provides investment services. The company was founded in 2009 and is headquartered in Groot-Ammers, the Netherlands. | Financial Conglomerates | Chief Executive Officer | |
| The Wharton School of the University of Pennsylvania | College/University | Masters Business Admin | |
| Harvard Business School | College/University | Undergraduate Degree | |
| NEXTIER OILFIELD SOLUTIONS INC. | Oilfield Services/Equipment | Director/Board Member | |
CSI Compressco GP LLC
 CSI Compressco GP LLC Oilfield Services/EquipmentIndustrial Services Part of CSI Compressco LP, CSI Compressco GP LLC provides compression services and equipment for natural gas and oil production, gathering, transportation, processing, and storage. The company is based in Santa Fe, NM. The company offers gas processing mechanical refrigeration units that use a chilled medium to condense natural gas liquids from the process gas stream. The company also provides an electric compression solution, the VJack Compression Package, which is more environmentally friendly than their GasJack. The CEO of the company is John Earl Jackson. | Oilfield Services/Equipment | President President |
Statistics
International
| United States | 15 |
| United Kingdom | 3 |
| Canada | 2 |
| Netherlands | 2 |
| Bermuda | 2 |
Sectoral
| Industrial Services | 11 |
| Consumer Services | 7 |
| Producer Manufacturing | 2 |
| Process Industries | 2 |
| Finance | 2 |
Operational
| Director/Board Member | 20 |
| President | 5 |
| Corporate Officer/Principal | 5 |
| Chairman | 5 |
| Undergraduate Degree | 4 |
Most connected contacts
| Insiders | |
|---|---|
| Stuart Brightman | 15 |
| Brady Murphy | 10 |
| Matthew Sanderson | 7 |
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