Extraction and disassociation bitumen from oil sands via aqueous solution;
油砂沥青水溶液与溶剂抽提及分离
Geological characteristics and forming pattern of Sazhi oil sand in Chuxiong Basin;
楚雄盆地洒芷油砂地质特征及成藏模式
Pyrolysis of Zhalaiteqi oil sands under nitrogen atmosphere;
扎赉特旗油砂在氮气气氛下的热解制油研究
Distribution characteristics and developmental prospects of Mesozoic oil sands resources in northwestern margin of Junggar Basin;
准噶尔盆地西北缘中生代油砂分布特征及开发前景
The mild oxidative degradation of the heavy constituents in viscous crude oil and oil sands;
稠油和油砂中沥青质等重质组分的轻度氧化降解
Study on solvent extraction process of Canada oil sands
加拿大油砂溶剂抽提分离工艺的研究
The adsorption behavior of molecular deposition filming/flooding (MDFF) agent MD1 from aqueous solution onto deoiled reservoir sand from main district of Daqing is studied by static method.
采用静态吸附法研究了不同pH值下MD 1膜驱剂在大庆主力油藏洗油油砂上的吸附特性。
Suitable experimental method was applied to the analysis on the consumption ofNaOH and Na_2CO_3 with different concentrations when they react with several major composi-tions of the reservoir sand at 58℃.
分析了油砂的几种主要组分在５８℃时，对不同浓度的ＮａＯＨ和Ｎａ＿２ＣＯ＿３的碱耗情况，据之选出了适用性较强的动力学速率方程。
The oil-bearing content of oilsand is close to rock lithology, and therefore high oil content occur mainly in fine-grained sandstone and fine-median grained sandstone.
油砂含油性与岩性关系密切，含油率较高的油砂岩性主要是细砂岩、中细砂岩。
On enhancing recovery of viscous oil sandstone reservoirs through polymer flooding;
用聚合物驱油提高稠油砂岩油藏采收率
Study on Distribution, Composition and Structure of Petroleum Acid from Oil Sands
油砂重油中石油酸的分布与组成结构的研究
Mechanism Study of Sand Production and Sand Control of Unconsolidated Sandstone Oil Reservoirs in Bamianhe Oilfield;
八面河油田疏松砂岩油藏出砂与防砂机理探讨
Study on Cold Production Mechanisms of Poorly Consolidated Sandstone Heavy Oil Reservoirs;
疏松砂岩稠油油藏出砂冷采机理研究
Application research on phenolic resin sand for sand consolidation of oil well
酚醛树脂砂在油井固砂中的应用研究
lower sand screen
下部油层防砂绕丝筛管
Centre for Heavy Crude and Tar Sands
重质原油和沥青砂中心
petrolwum tar sand
含石油沥青的岩石或砂
orebulkoil carrier
矿砂散装石油多用船
stopping and smoothing down
刮腻子及砂光 -油漆工作
oil bulk ore carrier
石油-散货-矿砂运输船
oil bulk ore ship
石油散货矿砂运输船
Research on Heavy Oil Thermal Recovery Sand Production Prediction and Sand Control Methods Optimal Selection Technology;
稠油油藏热采出砂预测与防砂技术研究
Damage Model and Sand Control of Electrical Submersible Pump (ESP) in Sand Wells
潜油电泵在出砂油井中的破坏形式及防砂技术
Study on the Integrative Monitoring of Remaining Oil for Low Permeability Sand Reservoir;
低渗透砂岩油藏剩余油整体监测研究
Research of Methods of Tapping Potential Oil in Thick Sandstone Layers of Da Wangzhuang Oilfield
大王庄油田砂岩厚油层挖潜对策研究
PROBE INTO REASONABLE SAND PRODUCTION APPLIED IN NB35-2 HEAVY OIL RESERVOIR
适度出砂在NB35-2稠油油田应用探索
