Offshore/subsea systems
The $5.1 billion ultradeepwater project is Angola’s first integrated cross-block development and sits at the top of Azule’s Southern African portfolio.
Equinor and its partners’ investment in the Troll West Increased Gas Recovery North (TWIN) project aims to unlock around 11 Bcm of additional natural gas from the Troll field, with first production targeted as early as 2028.
In the fourth development phase, a planned tieback would connect resources from two North Sea discoveries to existing infrastructure at the Johan Sverdrup field, pending project sanction.
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This paper describes the architecture of the Lucius Gulf of Mexico subsea production system and the drivers behind it. -
This paper addresses the standardized features applied to the 10,000-psi-rated subsea-system components at the Espirito Santos FPSO in the Campos basin offshore Brazil.
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The need for standardization of subsea equipment has never been greater. With the drop in oil prices, cost reduction has become critical.
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This paper posits a design method for subsea equipment governed by American Petroleum Institute (API) Specification (spec.) 17 (and particularly 17D).
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To provide a best practice approach aimed aimed at reducing delivery time and production costs and improving material quality, a joint industry project led by DNV GL resulted in a recommended practice for steel forgings in subsea applications.
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Created by the Institute for Energy Technology in Norway in 1979, Olga was the oil and gas industry’s first transient multiphase flow model. A source of national pride, the program has been declared one of the country’s most important innovations in recent decades.
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In the realm of enabling technologies, multiphase flow modeling has proven to be one of the most important to the oil and gas industry. Without it, nearly all subsea wells would be too costly or dangerous to develop.
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Subsea power demand is growing to support various processing loads, including pumps and compressors. This paper presents a modular direct-current electrical-power system that is designed for use in a subsea field with medium or long step-out distance
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After severe damage in a typhoon, the Huizhou oil field in the South China Sea was back on production in 5.5 months. This paper reviews how this feat was accomplished.
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Over the next 5 years Douglas-Westwood (DW) expect USD 122 billion to be spent on global subsea vessel operations—an increase of 64% compared with the previous 5-year period.
