Field experimental investigation of punch-through for different operational conditions during the jack-up rig spudcan penetration in sand overlying clay
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.107823
Abstract: Abstract The jack-up rig is the most widely applied mobile platform in the shallow-water offshore drilling. Since several predetermined target wells are in the soil stratum of sand overlying clay, the punch-through accidents occur frequently… read more here.
Keywords: sand overlying; jack rig; punch; sand ... See more keywords
Self-Adaptive Fuzzy Control Approach for Jack-up Rig Jacking System Based on Particle Swarm Optimization
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3197835
Abstract: Many offshore projects, such as offshore oil and gas exploration and offshore wind farm development, have required controlling the position of elevating the hull in a stable and balanced manner in recent years. The Jack-up… read more here.
Keywords: system; particle swarm; control; jacking system ... See more keywords