Eni will begin drilling offshore Mozambique from November, opening a campaign of as many as six development wells. The Italian energy firm is directing the wells' output to its new Coral North floating liquefied natural gas platform, which is also located offshore Mozambique. Development wells of this kind are drilled to produce from resources already identified, rather than to test whether hydrocarbons are present in the first place.

That distinction signals a production-focused effort tied directly to Coral North rather than a search for new accumulations. The upper figure of six wells sets a limit, meaning the final tally could be smaller. For the engineers involved, the work will focus on drilling and completing producers capable of delivering gas steadily once they are online.

Coral North is a new floating liquefied natural gas platform, a category of facility that processes gas at sea instead of sending it ashore for treatment. Installations of this kind receive gas from surrounding wells, remove impurities and chill the product until it turns to liquid, so it can be stored on board and shipped as cargo. That arrangement is what allows wells in the area to feed the plant directly rather than routing their output to facilities on land.

The announcement links two sides of the same development: drilling and completing the wells on one hand, and running a new floating plant that depends on their output on the other. Each producer that comes online will add to the volume of gas reaching Coral North, the unit the campaign is meant to serve. With drilling set to start in November, the coming months will show how the well program takes shape offshore Mozambique.

Source: Offshore Engineer