推薦產(chǎn)品
3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole 2-(chloromethyl)-3-methylpyridinehydrochloride 1-(2-bromo-4-methylphenyl)ethanone 3-chloroisoquinoline-4-carbonitrile 5,8-dichloropyrido[3,2-d]pyridazine 2-bromomalononitrile 2-(4-(bromomethyl)phenyl)benzo[d]thiazole 1-(bromomethyl)-3-methoxy-2-nitrobenzene 6-bromo-1H-[1,2,3]triazolo[4,5-b]pyridine 4-iodo-2-((trimethylsilyloxy)methyl)thiazole 6-iodoimidazo[1,2-a]pyridine-3-carbonitrile 2-(4-chlorophenyl)-2-morpholinoacetonitrile 4-chloro-7H-pyrrolo[2,3-d]pyrimidine 4-chloroisothiazole 5-bromo-6-chloro-1H-indole 7-chloro-3H-imidazo[4,5-b]pyridine ethyl3-(4-formylphenyl)propanoate 2,3-dibromobenzaldehyde 1-(5H-chromeno[2,3-b]pyridin-7-yl)ethanone 5H-chromeno[2,3-b]pyridin-5-one 3-chloroisoquinoline-4-carbaldehyde (E)-2-(3-oxoprop-1-enyl)benzaldehyde methyl4-formyl-3-nitrobenzoate 5,6-dimethoxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one 1-methylbicyclo[4.1.0]heptan-3-one 3-nitro-4-(trifluoromethoxy)benzaldehyde 2-hydroxyquinoline-6-carbaldehyde 2-nitro-3-(trifluoromethyl)benzaldehyde 1-(2-fluoro-4-methoxyphenyl)propan-2-one tert-butyl3-fluoro-4-oxopiperidine-1-carboxylate tert-butyl3-oxopropylcarbamate 2,2-dimethylcyclohexanone 9H-carbazole-3-carbaldehyde N,N-dimethyl-2-oxoacetamide 2-methylpent-4-yn-2-ol 3-tert-butyl-4-hydroxybenzonitrile 4-bromo-2-tert-butylphenol 1,3-dibutoxypropan-2-ol methyl4-hydroxyquinoline-6-carboxylate methyl3-cyano-4-hydroxybenzoate 4-chloro-6-methoxyquinolin-7-ol 3,4-dihydro-2H-benzo[b][1,4]oxazin-7-ol 2-(2-aminothiazol-5-yl)ethanolhydrochloride (R)-ethyl2-chloropropanoate (S)-4-amino-5-(4,4-dimethylcyclohexylamino)-5-oxopentanoicacid (1s,4s)-4-hydroxycyclohexanecarboxylicacid (S)-2-(tetrahydrofuran-3-yloxy)aceticacid (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (R)-4-(hydroxymethyl)oxazolidin-2-one (S)-4-(hydroxymethyl)oxazolidin-2-one 化工資訊 中國(guó)石油網(wǎng)消息(通訊員張強(qiáng)張?chǎng)?筆者3月22日獲悉，經(jīng)過緊張的施工，阿姆河天然氣公司在Hojg-103D井首次成功采用連續(xù)油管進(jìn)行大斜度井產(chǎn)液剖面測(cè)井。
Hojg-103D井位于霍賈古爾盧克氣田西南邊界，是落實(shí)該氣田整體開發(fā)外延和拓展方案的關(guān)鍵大斜度井。3月15日，在對(duì)該井產(chǎn)層進(jìn)行誘噴初測(cè)時(shí)發(fā)現(xiàn)，日產(chǎn)水量超出預(yù)期，氣水關(guān)系顯示極為復(fù)雜。為嚴(yán)謹(jǐn)核查地質(zhì)特性、精準(zhǔn)分析氣水關(guān)系、論證落實(shí)流體產(chǎn)出位置、求取完整的產(chǎn)液剖面，公司決定采用產(chǎn)液剖面測(cè)井工藝。
長(zhǎng)期以來，受井斜限制、井口高壓等因素制約，大斜度井及水平井產(chǎn)液剖面測(cè)井始終未在阿姆河項(xiàng)目得到應(yīng)用。
按照今年年初公司確定的“破困立新、踐行擔(dān)當(dāng)、對(duì)標(biāo)一流、創(chuàng)新驅(qū)動(dòng)”的總體要求，鉆修井作業(yè)部與地質(zhì)儲(chǔ)量部在引進(jìn)工具器材并實(shí)地進(jìn)行多輪設(shè)備對(duì)接調(diào)試的基礎(chǔ)上，認(rèn)真研判作業(yè)風(fēng)險(xiǎn)，審慎制定方案，升級(jí)管控措施，縝密組織測(cè)試，克服了帶壓作業(yè)井控風(fēng)險(xiǎn)高、氣井生產(chǎn)管柱結(jié)構(gòu)復(fù)雜、多家技術(shù)服務(wù)單位工藝協(xié)作困難等不利因素，順利完成了連續(xù)油管大斜度井產(chǎn)液剖面測(cè)井工作，獲取了生產(chǎn)井段內(nèi)部不同流體相態(tài)的分布和流速，為下一步精細(xì)刻畫儲(chǔ)層地質(zhì)特征、實(shí)現(xiàn)氣田科學(xué)長(zhǎng)效開發(fā)提供了強(qiáng)有力的工藝支持。
