The upper Paleozoic reservoir in Changqing gas-field is a low pressure and low permeability reservoir.
长庆气田上古生界气藏属低压低渗储层。
The organic matter in the Upper Paleozoic strata mainly experienced hypozonal metamorphism in early stage.
上古生界有机质早期主要以深成变质作用为主；
Aim To study the Upper Paleozoic coal-genetic gas pool characteristic and accumulating process of well Gubeigu 1.
目的研究孤北古1井的气藏特征及成藏过程。
The reservoirs in Upper Paleozoic are mainly sandstones and a large set of mudstone is as the regional capping bed.
上古生界储层主要为砂岩，大套泥岩为区域盖层。
This method has been successfully applied to the appraisal of the Upper Paleozoic source rock potential in North China.
该方法在华北地区上古生界烃源岩潜力的评价应用中，取得了较好的效果。
It is quite prevalent and implicative for hydrocarbon showings of upper Paleozoic on drilling in the region of hangjinqi.
钻探表明，杭锦旗地区上古生界油气显示十分普遍且具有连片性。
Ordos basin is one of the most potential gas reservoir region in China and Upper Paleozoic is the important exploration horizon.
鄂尔多斯盆地是中国天然气勘探最有潜力的盆地之一，鄂北地区是目前上古生界天然气气藏分布的主要地区。
Upper Paleozoic natural gas reservoir of Ordos Basin consists of low-permeability sandstone which bears typical secondary porosity.
鄂尔多斯盆地上古生界天然气储集体是一套以次生孔隙为主的低渗透砂岩。
Ordos basin is one of the most potential gas reservoir region in China and the Upper Paleozoic is the important exploration target.
鄂尔多斯盆地是中国天然气勘探最有潜力的盆地之一，其上古生界具有巨大的天然气勘探潜力。
During the Upper Paleozoic in Huabei there were 3 main times of sea level eustacy which caused different deposits in research area.
华北晚古生代经历了3次大的海平面升降旋回，不同海侵事件在研究区内留下了不同的沉积纪录。
The Upper Paleozoic gas reservoirs in E' er-duosi Basin belong in the typical low-porosity and low-permeability sandstone reservoirs.
鄂尔多斯盆地上古生界气藏属于典型的低孔隙、低渗透性砂岩气藏。
Thermometry of fluid inclusions was adopted in order to ascertain the time of gas pool formation in the Upper Paleozoic in Ordos Basin.
为了确定鄂尔多斯盆地上古生界天然气的成藏时间，采用了流体包裹体测温技术方法。
Reservoir rocks of lower Paleozoic mainly include dolomite and limestone; reservoir rocks of upper Paleozoic mainly include sandstone reservoir.
下古生界白云岩和灰岩为主要的储集岩类，上古生界则主要以砂岩储层为主。
There is still much disagreement over the depositional characteristics of the Carboniferous Taiyuan Formation of Upper Paleozoic in the northern Ordos Basin.
关于鄂尔多斯盆地北部上古生界石炭系太原组的沉积特点，目前存在着多种不同的观点。
It is reported that the Upper Paleozoic coals are the major gas-source rocks in Ordosbasin, one of the most important oil-gas sedimentary basin in our country.
鄂尔多斯盆地是我国重要的含油气沉积盆地之一，上古生界煤是盆地内上古生界天然气藏的主要的气源岩。
Well Wengu-2 achieving industrial productivity for the first time in the Upper Paleozoic buried hills in the Dongpu Sag proved the predicting accuracy of the model.
近期文古2井在上古生界的工业油气流突破证实了模型的预测结果。
The reservoir in upper Paleozoic of North-Dingbian block has the characteristics of low porosity, tight, high temperature, natural fracture and low natural production.
定北区块上古生界储层具有低孔、致密、高温、天然裂缝发育、基本无自然产能等复杂特征。
Upper Paleozoic primary source-rock in Fuxian exploration area is a coal system with organic matter content and maturity, higher, which is the basis of Upper Paleozoic gas reservoir.
富县探区上古生界主力烃源岩是煤系，该煤系有机质含量和成熟度均较高，是上古生界气藏的基础。
The Shitouzhai Permian paleo-oil reservoir in Guizhou province is a typical example of numerous Upper Paleozoic reef-type paleo-oil reservoirs in the Yunnan, Guizhou and Guangxi region.
贵州紫云石头寨二叠系生物礁型古油藏是滇黔桂地区上古生界生物礁型古油藏的典型代表。
The modeling results based on pyrolysis experiments of Upper Paleozoic coal showed that gases in Upper Paleozoic reservoir are derived from those coals with a long time cracking history.
通过对鄂尔多斯盆地上古生界煤热解动力学实验研究与数据模拟，证明鄂尔多斯盆地上古生界天然气主要来源于上古生界煤的长期裂解累积；
The Upper Paleozoic is the major gas-bearing series of strata in Ordos basin, where gas accumulation is controlled by facies belts and all the major pay zones are of delta sedimentary systems.
上古生界是鄂尔多斯盆地重要的含气层系，天然气的聚集受相带的控制，其主产层均为三角洲沉积体系。
In this paper, the secondary hydrocarbon generation mechanism of the Upper Paleozoic coal in the South Huabei Basin was studied using a new kind of quantitative evaluation method for gas source rock.
文中利用一种新的气源岩定量评价方法对南华北盆地上古生界煤的二次生烃机理进行了研究。
This paper divides the Paleozoic - Middle-Upper Proterozoic marine basins into the closed bearing basin type and open relief basin type.
本文把古生界一中、上元古界海相盆地分为封闭型承压盆地和开启型泄压盆地两大类型。
The data from gas production test show there are good exploration prospects in Bohai Bay Basin for deep upper-Paleozoic coal-formed gas.
试气资料表明：渤海湾盆地深层上古生界煤成气具有良好的勘探前景。
Unconformity between the Upper and Lower Paleozoic is absent from Leping of Jiangxi all the way upward, on the southeastern margin of the Yangtze platform.
扬子(地台)东南缘，自江西乐平向北一直缺少上、下古生界之间角度不整合接触关系的报道。
This classified Upper Yangtze River Basin is of great significance for Paleozoic oil and gas prospecting in South China.
划分出上扬子盆地对于在南方开展古生界找油找气具有重要的意义。
The stratum of main source rock among the Marine facies is the upper Sinian and the Paleozoic group.
其中海相地层中的主力烃源岩层为上震旦统和上古生界石炭—二叠系。
The stratum of main source rock among the Marine facies is the upper Sinian and the Paleozoic group.
其中海相地层中的主力烃源岩层为上震旦统和上古生界石炭—二叠系。
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