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 俄羅斯天然氣工業(yè)石油公司(俄氣石油)日前在其旗下的Novoportovskoye油田創(chuàng)造了一個鉆井速度的新紀(jì)錄，在不到3天(2.93天或70小時33分鐘)的時間里完成了1000米的水平豎井。
這個新紀(jì)錄是通過使用一個實驗性的鉆頭實現(xiàn)的，鉆頭的設(shè)計已經(jīng)被國內(nèi)生產(chǎn)商在凍土層實施諾維港項目的鉆井作業(yè)時做了專門調(diào)整。這種新型鉆頭使鉆井速度提高了一倍，達(dá)到每小時130米?？傘@透深度達(dá)到5921米。
使用新技術(shù)和創(chuàng)新設(shè)備是俄氣石油“技術(shù)極限”項目的一個組成部分?！凹夹g(shù)極限”項目是一個全面的綜合項目，旨在改善鉆井工藝，使在具有挑戰(zhàn)性的地質(zhì)條件下建造高度復(fù)雜的油井成為可能。
在這個方案的幫助下，俄氣石油-亞馬爾的一個專家小組通過高質(zhì)量的工藝規(guī)劃、及時的設(shè)備準(zhǔn)備、細(xì)致的風(fēng)險評估和經(jīng)驗教訓(xùn)分析，降低了鉆井成本和交貨時間，并提高了鉆井效率。
