1999: installation of w答唱ell chassis guide base畫厭 plate in Panyu oilfield -- the firs鐵海t mixed gas diving ope能志ration, with a working業刀 water depth of 96 meters
2000: platform inspection of 很就Pinghu oil and gas 技歌field in the East China Sea (air街放 diving + ROV) -- undertaking森農 the integrity inspection of offsh算吃ore facilities for the fi費女rst time
2001: underwater optica他子l cable laying plough 廠鐘fishing - the firs放章t operation in the mode of dynami做不c positioning (DP麗麗) ship, with a water dep坐也th of 65m
2001: underwater structure clea媽習ning and special inspe腦也ction of "exploration No. 3&日拿quot; -- high pressure wat視照er jet technology wa讀媽s adopted for the first time那輛
2008: replacement of new o家訊il hose of FPSO "Nanhai筆可 Shengli" in Liuhua Oilfield
2009 / 2011 / 2014 / 2015 / 2016: Q來討inhuangdao 32-6 oilfield / Bozhong 25習場-1 oilfield submarine pipeline inspect微南ion and suspended section sand thr這議owing treatment媽業
2010: demolition of 看就old single point and und湖見erwater installation of new single銀亮 point in Xijia章風ng oilfield - DP mode diving
2011: underwater replaceme學音nt of mooring anchor line of 可時FPSO "offshore oil 115&quo綠女t; STP in Xijiang Oilfield
2012: underwater inst南區allation of fsou "South China喝長 Sea blooming" single 熱呢point mooring u她呢pgrading and relocation proj村樂ect of Lufeng oilfield - DP mode divi為制ng
2012: marine biological cleaning 低厭and special inspec師服tion of Lufeng 13-2whp姐南 platform - mixed gas divin金的g, with a water depth of 103m好有
2014: online replacemen道體t and underwater installation of moo中這ring anchor cabl快樂e of FPSO "offshore oil 111&q文吧uot; in Panyu oilfield - FPSO 鄉白does not stop production
2014: mooring anc開長hor line replacement and underwa舊銀ter installation of FPS這暗O "South China Sea E人暗ndeavour" in Wenchang 13-1 / 13-多一2 Oilfield
2015: air diving service of Myanm器亮ar zawtika project - Overseas IM藍商CA standard con區匠struction
2016: Yacheng oil and gas fie時友ld subsea pipeline pressure tapping機朋 -- the first case of using服綠 domestic tapping mac美鐘hine for muddy water opera務林tion
