據全球能源新聞網3月8日報道，阿斯加德（Asgard）許可區的合作伙伴決定投資近14億挪威克朗，以進一步開發該油田并實施Asgard B低壓項目。

挪威國家石油公司（Equinor）負責項目的高級副總裁Geir Tungesvik表示，我們很高興阿斯加德的業主已經開始著手進行低壓項目。該項目將增加目前Sm?rbukk井的產量，并有助于實現該油田的計劃產量。此外，我們還與Aker Solutions簽訂了一份合同，這將有價值的活動，并在困難時期幫助維持工作。

挪威海?sgard油田于1999年開始生產，向低壓生產過渡對于提高該油田的開采率非常重要。

?sgard運營副總裁蘭迪·赫達爾（Randi Hugdahl）表示，我們仍然可以從該油田生產4 -5億桶石油當量。這意味著可以創造價值在1500億 - 2000億挪威克朗左右。目前該油田的開采率接近50%，但我們的目標是在該油田關閉之前，將儲層中的碳氫化合物開采率提高到60%。

選擇的概念是對平臺的修改，以通過更換回注壓縮機和重建處理設備的部件來降低入口壓力。

Asgard設施目前接收來自7個不同油田的石油和天然氣:Midgard, Sm?rbukk, Sm?rbukk South, Mikkel, Morvin, Sm?rbukk Northeast和Trestakk。

Asgard B是一個半潛式浮式平臺，帶有用于氣體加工和穩定油和凝析油的處理系統。

?sgard油田位于挪威海中部水深240-300米處，于1981年被發現，并于1996年批準了開發和運營計劃(PDO)。該油田從深達4850米的侏羅紀砂巖中生產天然氣和大量的凝析油。

郝芬 譯自 全球能源新聞網

原文如下：

EQUINOR TO INVEST TO FURTHER DEVELOP THE ASGARD FIELD

The partners in the Asgard licence have decided to invest just under NOK 1.4 billion to further develop the field and implement the Asgard B low-pressure project.

“We’re pleased that the Asgard owners have given their go-ahead for the low-pressure project. The project will increase production from the current Sm?rbukk wells and contribute to achieve planned production from the field. We’re also awarding a contract to Aker Solutions which will provide valuable activity and help maintain jobs in a difficult time,” says Geir Tungesvik, Equinor’s senior vice president for projects.

The ?sgard field in the Norwegian Sea started producing in 1999 and the transition to low-pressure production is important to secure improved recovery from the field.

“We can still produce 400-500 million barrels of oil equivalent from the field. This means value creation in the order of NOK 150 – 200 billion. The current recovery rate for the field is almost 50 percent, but our ambition is to extract 60 percent of the hydrocarbons in the reservoirs before the field will have to be shut down,” says Randi Hugdahl, vice president for ?sgard operations.

The selected concept is a modification of the platform to reduce inlet pressure by replacing the reinjection compressors and rebuilding parts of the processing facility.

The Asgard installations currently receive oil and gas from seven different fields: Midgard, Sm?rbukk, Sm?rbukk South, Mikkel, Morvin, Sm?rbukk Northeast and Trestakk.

Asgard B is a semi-submersible floating platform with processing systems for gas treatment and stabilisation of oil and condensate.

?sgard is a field in the central part of the Norwegian Sea. The water depth is 240-300 metres. Asgard was discovered in 1981, and the plan for development and operation (PDO) was approved in 1996. The field produces gas and considerable amounts of condensate from Jurassic sandstone at depths of as much as 4850 metres.