Abu Dhabi Company for Onshore Oil Operations References Abu Dhabi Company for Onshore Oil Operations Emirian company Ask Anything Homework Help Also known as: ADCO Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: United Arab Emirates/ Resources and power…by another ADNOC company, the Abu Dhabi Company for Onshore Oil Operations, which is likewise partially owned by American, French, Japanese, and British interests. Other concessions also are held by Japanese companies. Read More…by another ADNOC company, the Abu Dhabi Company for Onshore Oil Operations, which is likewise partially owned by American, French, Japanese, and British interests. Other concessions also are held by Japanese companies. Read More