The development of offshore oil and gas resources is an important means to ensure the world's energy supply, and is a major strategic measure for the world's major oil companies to ensure the steady production and increase of oil and gas production. The main engineering ship of offshore engineering is the core equipment of offshore oil and gas resources development, and is one of the key success factors for the smooth implementation of the world offshore oil and gas resources development strategy.
The development of offshore oil and gas resources in the world is gradually moving from shallow water to deep water, from near shore to far sea, and from conventional sea areas to extreme sea areas. These changes are giving rise to new market demand, and continue to trigger and promote the corresponding changes in the ship type, economic and technical performance and other characteristics of the main engineering vessels of offshore engineering. It is of great significance for the healthy and sustainable development of Marine engineering enterprises to study and understand the development trends of the main engineering ships and make scientific investment decisions by using relevant information comprehensively.
one Major construction ships in service and under construction. According to the different main operation modes, the main engineering vessels commonly used in the construction of offshore oil and gas resources development projects can be divided into accommodation engineering vessels, crane vessels, lifting pipe laying vessels, pipe laying vessels, diving support vessels, multi-purpose vessels, ROV support vessels, other engineering vessels, etc. Among them, the lifting vessel, the lifting vessel and the laying vessel can usually be collectively referred to as the lifting/laying vessel; Dive support boat, more
Function vessel and ROV support vessel can be collectively referred to as underwater operation vessel; Other engineering vessels mainly include trenching and burying vessels, construction support vessels, workover vessels, and stone throwing vessels.
According to the statistics of IHS Petrodata, at the end of 2013, there were about 718 main engineering vessels in service in the world's Marine engineering industry, with ROV support vessels accounting for the largest number of 204, accounting for 28.4% of the total number of main engineering vessels. This was followed by residential construction ships with 157, accounting for 21.9% of the total number of main construction ships. During the same period, the utilization rate of major engineering ships in service in the world's Marine engineering industry was 67 percent. Among them, accommodation works
The occupancy rate of ships is the highest, reaching 81%; This was followed by multi-purpose vessels and other engineering vessels, with 76% of the total. Pipelaying vessels had the lowest occupancy rate, only 52%.
At the end of 2013, there were 139 main engineering ships under construction in the world, the largest number of ROV support ships under construction, accounting for 30.9% of the total number of main engineering ships under construction, followed by accommodation engineering ships, accounting for 26.6% of the total number of main engineering ships under construction.
2. Daily rate of main engineering ships.
Among all types of major construction vessels, the average daily rate is the highest is the crane ship, its average daily rate in the fourth quarter of 2013 reached $349,000 / day; The lowest was ROV support vessels, which averaged $79,800 per day over the same period; Average daily rates for residential engineering vessels, dive support vessels, and utility vessels are similar at around $120,000 per day; The average daily rate for both crane and pipe laying vessels exceeds 20
$10,000 / day. IHS Petrodata's research results show that the daily rates of the world's major engineering vessels in the fourth quarter of 2013 have changed compared to the previous quarter, and the daily rates of accommodation engineering vessels, pipe laying vessels, and diving support vessels have increased. Among them, the diving support vessel rose the most, up to 21.5%; This was followed by accommodation construction vessels, which rose 8.8%.
Daily rates for utility vessels and ROV-supported vessels showed an unusually small decline of less than 3% each. According to IHS Petrodata, due to the traditional seasonal weather factors in the North Sea, the construction volume in the fourth quarter was significantly lower, many of the construction vessels operating in the region to the Gulf of Mexico, West Africa and Asia, which led to a decline in the daily rates of utility vessels and ROV support vessels that mainly undertake short-term and sporadic projects. IHS etrodata analysis also pointed out that due to the lack of market supply, the daily rate of diving support vessels will continue to rise in the next two to three years.
3.2008 ~2013 main engineering ship award contracts.
According to IHS-Petrodata statistics, from 2008 to 2013, the total number of engineering contracts awarded to the global offshore engineering main engineering vessels reached 2,366, of which the largest number is installation contracts, up to 746, followed by EPCI total contract, the number of 460. From 2008 to 2012, the number of engineering contracts awarded to the world's main engineering ships increased year by year, with a compound growth rate of 27.9%, and a turning point occurred in 2013, the first time in five years
For the second time, the total number of contracts awarded decreased by 17.5%. From the specific types of contracts awarded, in 2013, except for chartering and support contracts, which increased instead of decreasing compared with 2012, other types of contracts all showed varying degrees of decline. It can be inferred that the total market demand for engineering vessels in the world's ocean engineering industry may decline in 2014 or 2015.
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