Characteristics of fluid inclusions and hydrocarbon accumulation mechanism of marine sandstone reservoir:with Silurian asphalt sandstone in central Tarim basin as an example
海相砂岩储层流体包裹体特征与成藏时期——以塔中志留系沥青砂岩为例
Impact on reservoir quality of oil/gas filling into reservoir of asphalt sandstones has been studied by means of laboratory simulation.
通过模拟实验的方法分析了油气充注对沥青砂岩储集性的影响,早期充填沥青少而残余孔隙率、渗透率很低的砂岩,晚期油气仍不能充注,是非储层;早期沥青均匀充填、充填程度高,残余孔隙率、渗透率低的砂岩,晚期低粘度稀油仍能充注,孔隙率、渗透率有大幅度提高,是有效储层;早期沥青充填较均匀,残余孔隙率相对较高,不同粘度的原油充注后,孔渗条件发生明显的改善。
The Silurian asphalt sandstone is widespread in Tazhong area of Tarim basin and mainly found in the upper slope of paleo-uplift and oil-generating basin of Lower Paleozoic, which shows that the widespread asphalt sandstone could be the outcrop of paleo-oil pools in this area.
塔里木盆地塔中地区广泛分布着志留系沥青砂岩,主要分布在古隆起和早古生代生油盆地的上倾方向,表明本区规模巨大的志留系沥青砂岩可能为古油藏露头带。
petrolwum tar sand
含石油沥青的岩石或砂
Lithification of Dawsonite-Bearing Sandstone in the Qingshankou Formation in the Qian'an Oil Field of the South Songliao Basin
松辽盆地南部乾安油田青山口组含片钠铝石砂岩的成岩作用
A bluish - gray sandstone used for paving and building.
青石，蓝砂岩一种蓝灰色的沙岩，用于砌路或建筑
cutback asphalt
溶于石油(馏出物)的沥青
Consisting of or relating to stone or rock.
石的含有或关于石头或岩石的
To apply a surface of rock fragments or pebbles to.
用砂砾铺覆以岩石碎片或卵石的表面
A solid, liquid, or gaseous foreign body enclosed in a mineral or rock.
内含物包含在矿砂或岩石中的固体、液体或气体等外物
Natural Resources: bauxite, coal, crude oil, iron ore, natural asphalt, calcium, silica, mica, salt, clays.
自然资源：铝矾土、煤、原油、铁砂、天然沥青、石灰、硅石、云母、盐、粘土。
The Research on the Effect of Dacite Moisture Sensitivity to the Optimum Bitumen-aggregate Ratio of Asphalt Mixture;
英安岩吸水率对沥青混合料最佳油石比影响的研究
Gravel is an unconsolidated mixture of rock fragments or pebbles.
砂砾是砾石岩石碎片或卵石的松散的混合物。
Asphalt used in roofing
GB/T494-1998建筑石油沥青
Asphalt--Sampling method
GB/T11147-1989石油沥青取样法
tar-macadam plant
焦油沥青碎石拌制机
1 Oil: Refers to petroleum crude oil, bituminous crude oil, and petroleum products.
一石油：指石油原油、沥青矿原油及石油制品。
Fine-grained feldspar sandstone is the main oil-bearing rock and chlorite is the dominant kind of clay minerals.
研究结果表明，长2油藏含油砂岩以细粒长石砂岩为主，粘土矿物中绿泥石含量较高。
an olive-green sandstone containing glauconite.
一种橄榄绿的砂岩，含海绿石。
petroleum products and bituminous materials-determination of water-distillation method
石油产品及沥青-水分含量测定法-蒸馏法
In the island of Trinidad the oil is in the form of asphalt.
在特立尼达岛，石油以沥青的形式出现。