我国南海天然气开发前景展望_张凤久

:,1964,;1985,,;:(100010)25:(010)84521599E -mail:zhang fj@cno oc.co ..,2009,29(1):17-20.2007,3235108m 3,60108m 3,88%:;;,,:,,,,:,;3-1,;;:,,,2020400108~500108m 3DOI:10.3787/j.issn.1000-0976.2009.01.004287104km 2,201104km 220073235108m 3,74%;60108m 3,88%,,11.122,100104km 2,6,37104km 2,16,63104km 222226.3108t 15.84108m 32005,11012m 3,,,,10%,1.22080~90,(),,,2007,88%1.32006,3-1(1),1000108~1500108m 31500m,,1729113-1,,3-1,81km2;350km,1480m,3843m(3-1-1)2,2.1,4,2m/s,300m/a,,2.2,20~30/d,2~3/m,3000m6000,(300m),15~25/m2,,,15,,,2~3,,,,2.3300m505m,2438m;333m;150m,,300km, ,,2.42070,,,,,,1000,200180 ,200,,3,2010,22-115-130-1,100108m3/a;2015,(3-1),,,200108m3/a;,2020,8 ~10a4000 108~6000108m3,200108~ 300108m32020400108~500108 m3/a1820091,,,:3.1,,,,,3-1,,,,,,20104km2:7 104km2;14104km2,65%, 3.23-1,3-1,,2006427,450 km,1500m,3-1-1,1500108m33-1,3-1,3-1100km,(2):,,,3-1,, 2020300~ 3000m,,,,,23-1,/;3000m3000m3000m2 8000t5104tROV()AUV( )3.32004,:,,,,4000m,,,,,,,,,,3000 m19291(FPSO) FPSO,17FPSO,75%~80%FPSO,FPSO,,FP-SO,3.4,,,,1990,,; 200211,,,20053,3 a,14.2104km2,,,,,,,,,,,,,,,4,,,2020400 108~500108m3,3-1,(2008-11-13)3-12006,,(H U SK Y)(SEA DRIL L)(W EST H ERCU L ES) ,3-12007 150,603000m,302500~3000m200812,102000, 1500~3000m,5000104t, ,,2005,500~60057;200812 ,,,(htt p://ww /ssgs/02/200812/t20081229_1698907.htm) 2020091NATURAL GAS INDUSTRY,V OL U M E29,I SSU E1,2009JANUARY25,2009Add:N o.22,Beida A venue,Chao yangmen,Chaoy ang Distr ict,Beijing100728,P.R.ChinaTel:+86-10-59961515E-mail:lig y@Outlook for natural gas development in the South C hina SeaZH ANG Feng-jiu(CN OOC Co.,L td.,Beij ing100010,China)NATUR.GAS IND.VOLUME29,ISSUE1,pp.17-20,1/25/2009.(ISSN1000-0976;In Chinese) ABSTRAC T:By the end of2007,the ex plor ed natur al g as in the South China Sea has r eached up t o323.5bcm and the annual natura l gas pro ductio n is6bcm,acco unting fo r88%o f the to tal o ffsho re g as pro ductio n in China.F ield experiences hav e show n that abundant natur al g as resource has already been found in the South China Sea and this a rea had been r egar ded as the most impor tant base of natural gas pr oduction in China.A big br eakthr ough in deep sea ex plo ratio n fo r natur al gas has made it po ssible for o il and gas o per ator s to explore and develop mor e g as fro m the So uth China Sea.Ho wev er,due to har sh environ-ment here,inev itably high cost in ex plor ation and develo pment will r esult in high r isk fo r oil and g as operato rs,not even to mention other difficult ies like being lack o f experiences in deep sea ex plo ratio n and develo pment and dispute o n some sea ar ea with neig hbo ring co untr ies.T her ef ore,this paper put for war d some advices as follow s: a.to speed up the pace of natural g as ex plo ration and dev elo pment in the So uth China Sea by self-o per ating and co operating w ith for eign countr ies; b.to hav e a com-prehensive g rasp o f the deep sea technolog y on natural gas explo ration and development starting fr om the dev elopment of the gas field L iw an3-1; c.to be w ell equipped w ith R&D stuff and equipment s; d.to make effo rts to jointly develo p t he dispu-t ing sea areas.A t last,this paper concluded that the annual natur al g as pro duction ca pacity w ill be up to40-50bcm in the So ut h China Sea if strateg ic targ ets are clear-cut and bo th t he implementat ion of the plan and the pro jects fund ar e ensured as well.KEY WORDS:China,South China Sea,natural g as,develo pment,reserv es,pr oductivit y,o ut loo kDOI:10.3787/j.issn.1000-0976.2009.01.004ZHANG Feng-jiu(senior eng ineer),bor n in1964,g raduat ed in petr oleum ex plo itatio n fro m China U niversity o f Pet roleum in 1985.H e is no w deputy chief eng ineer at CN OO C Co.,Ltd.,being lo ng eng aged in technical r esear ch and manag ement on off-shor e field dev elo pment,o il and gas reso ur ce development str ategy,and o il and gas asset assessment,and so on.Add:CN OO C Co.,L td.,No.25,Beida A venue,Chaoy ang men,Dong cheng D istrict,Beijing100010,P.R.ChinaTel:+86-28-84521599E-mail:zhang fj@cnooc.co A study on hydrocarbon generation conditions in the North Yellow Sea basinZH ANG Li1,2,ZH OU Yo ng-zhang1,WANG Liao-liang2,LI Wen-yong2,LI Guo-ying2(1.S un Yat-Sen Univ ersity,Guang z hou510760,China;2.Guang z hou Marine Geological Surv ey,Minis-try of L and and Resour ces,Guangz hou510075,China)NATUR.GAS IND.VOLUME29,ISSUE1,pp.21-25,1/25/2009.(ISSN1000-0976;In Chinese) ABSTRAC T:N o rth K orea has dr illed15wells in the N or th Y ellow Sea basin by the end o f1997and tested oil and gas flo ws in the M eso zo ic reserv oir s,indicating larg e oil and gas potential in t his ar ea.T he hydro car bo n g ener atio n conditio ns of this basin are studied and the follo wing understanding s ar e achieved: a.the No rth Yello w Sea basin is a small multicycle basin formed by a superimposition of the Paleo zo ic,M esozoic and Cenozo ic pro toty pe basins; b.the evolutionar y pr ocess of the basin can be d-i v ided into fo ur majo r stag es,including for matio n of the basement in the Sinian-P ermian,fault subsidence in the M esozoic,su-perimpo sed fault subsidence in P aleo gene,and do wn war ping in N eog ene; c.the basin is mainly co mpo sed of three depressions and many small fault depr essio ns in an uplift setting,and its post-Paleozoic sedimentar y cov er of mar ine-transitio nal facies and/e/abstracts.asp131。