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1、礦物巖地球化學(xué)通報(bào)·研究成果·BulletinofMineralogy,PetrologyandGeochemistryVo1.35No1.Jar1..2()16加拿大西加盆地露天開采油砂資源評(píng)價(jià)方法陶國亮,騰格爾,曹婷婷,白森舒,王保華’,張連華,殷鵬飛2,肖衛(wèi)權(quán)21.中國石化石油勘探開發(fā)研究院無錫石油地質(zhì)研究所,江蘇無錫2142162.中國石化國際石油勘探開發(fā)有限公司加拿大分公司,加拿大卡爾加里F2POM9摘要:露天開采是當(dāng)前油砂開采的主要類型之一,本文從資源評(píng)價(jià)的角度,分析了適合露天開采油砂礦的資源評(píng)價(jià)方法和關(guān)鍵參數(shù)獲
2、取方法,分析解讀加拿大政府制定的規(guī)范,為加拿大露天開采油砂礦項(xiàng)目評(píng)價(jià)和戰(zhàn)略投資提供決策參考,以供國內(nèi)同類項(xiàng)目參考。結(jié)果表明,含油率法和含油飽和度法是露天開采油砂資源評(píng)價(jià)的較好的方法,涉及到的含油率、含油飽和度等關(guān)鍵參數(shù)可通過實(shí)驗(yàn)測定、測井解釋等方法獲??;針對(duì)露天開采過程中效率與效益的平衡問題,加拿大政府出臺(tái)了相應(yīng)的規(guī)范,從最低含油率、最小礦層厚度、最大TV/BIP值等方面對(duì)作業(yè)者可以/必須獲取的油砂資源進(jìn)行了限定,這也從法律的角度對(duì)露天開采油砂的資源評(píng)價(jià)做出了限制。關(guān)鍵詞:油砂;資源評(píng)價(jià);關(guān)鍵參數(shù);政府規(guī)范;西加盆地中圖分類
3、號(hào):P618.13文章編號(hào):1007—2802(2016)O1—0146—05doi:10.3969/j.issn.1007—2802.2016.01.017ResourceEvaluationMethodforOpen-PitMiningOilSandsintheWesternCanadaBasin,CanadaTAOGuo—liang,Tenger,CAOTing—ring,BAISen—shu,WANGBao—hua,ZHANGLian.hua,YINPeng.fei。XIAOWei.quan。,1.WuxiResea
4、rchInstituteofPetroleumGeology,SINOPEC,WuxiJiangsu214126,China;2.SinoCanadaPetroleumCorporation,SIPC,Calgary,T2POM9,CanadaAbstract:Open—pitminingisoneofkeymethodsforminingoilsands.Inordertoconstructivedicisionalsuggestionsforstrategicinvestingandevaluatingprojectso
5、fopenpitminingoilshadsinCanadaorinChina,methodsofoilsandsre—sourceevaluationandkeyparametersacquisitionhavebeenanalyzedanddiscussed,andthespecificationissuedbytheCanadiangovernmenthasbeenespeciallyanalyzedinthispaper.Resultsindicatethattheoilsandresourcescarlberela
6、—tiveproperlyevaluatedbyusingoilweightcontentoroilsaturationmethods,asthoserelevantkeyparameters,includingoilcontentandoilsaturation,canbemeasuredthroughexperimentandwellsurvey.Forthebalanceofeficiencyandef-fectivenessintheopen—pitminingprocess,theCanadianGovernmen
7、tissuedrelevantguidelinetoconstraintheamountofoilsandresourcesthatmustbeobtainedbytheoperatorsintermsofthelowestoilcontent.the1owestthicknessOfoilsan(1beds,andthelargestTV/BIPvalues,andalsotoconstraintheassessmentofoilsandsresourcesforopen—pilmini~lgintermsofthelaw
8、.Keywords:oilsands;resourceevaluation;keyparameters;governmentdirective;WesternCanadaBasin油砂是一種含有天然瀝青的砂巖,是非常規(guī)石a1.,1987;頓鐵軍,1995;張建華,2009;National