上古生界

上古生界区域盖层以下整段厚400m地层饱含气（普遍含气）；

The whole strata with a depth of 400 m under the regional cap rocks of the Upper Paleozoic are saturated by gas ( generally contain gas );

现今古生界主要残存于鲁山周口阜阳淮南线以北地区，下古生界残厚约1000m，上古生界残厚约400m～800m。

So far the dominant remnants of Paleozoic are distributed to the north of Lushan-Zhoukou-Fuyang - Huainan . The remnant thickness of Lower and Upper Paleozoic are about 1000m and 400 & 800m separately .

长庆上古生界气层CO2增能压裂工艺

Research on the co_2 add-energy-fracture for the upper-palaeozoic gas reservoirs of Changqing gas field

长庆上古生界气藏CO2泡沫压裂技术研究

Carbon-dioxide hydraulic fracturing technology and its application to the Upper Paleozoic gas reservoirs of the Changqing Oilfield , Northwest China

鄂北HA地区上古生界气藏地层水的地球化学特征

Geochemistry Characteristics of Formation water of Upper Paleozoic Gas Pool in HA Area of North Ordos

鄂尔多斯盆地上古生界地层AVO技术的应用

Application of AVO technique to upper Palaeozoic strata in Ordos Basin

河南铝土矿为上古生界石炭系本溪组的G层铝土矿，分布在三门峡郑州平顶山这个三角地带。

Henan bauxite , which belongs to G layer bauxite of Benxi Formation , Carboniferous , Upper Paleozoic , developed in Sanmenxia Zhengzhou Pingdingshan triangle belt .

该隧道通过地层主要为上古生界下石炭统（C1）石灰岩，占隧道长度的95%，属浅埋岩溶隧道。

The main stratum the tunnel passes through is limestone of Carboniferous Series ( Cl ) of Palaeozoic Group , taking 95 % of the total length .

大牛地DX井区上古生界储层属于典型的低孔低渗储层，储层非均质性严重，有效储层识别存在较大困难。

The target layers are characterized by low porosity and low permeability reservoir , which heterogeneity is very serious . So it is difficult to identify available reservoir .

文章在336.8～600℃温度和50MPa压力及20℃/h和2℃/h升温速率条件下，对沁水盆地上古生界煤岩进行了热解生气模拟实验。

The thermal simulation experiments of gas generation of the upper Paleozoic coal rock samples collected from Qinshui Basin were carried out at the temperatures of 336.8 & 600 ℃, the pressure of 50 MPa and the temperature-rising rates of 20 ℃ / h and 2 ℃ / h.

华北地区上古生界有效烃源岩评价思路

Evaluation on Efficient Source Rocks of Upper Paleozoic in North China

鄂尔多斯盆地上古生界油气资源数值模拟

Numerical simulation of hydrocarbon resources in Upper Paleozoic of Ordos basin

华北地区上古生界二次生烃及成藏条件特征

Secondary Hydrocarbon-generation and Reservoir-forming Conditions of Upper Palaeozoic in Huabei Area

用测井资料评价上古生界砂岩储层敏感性

Evaluating upper Palaeozoic sandstone reservoir sensitivity by use of log data

对惠安堡&马家滩地区上古生界储集体进行储集性能研究。

Studying the reservior in studied area and its reserving capability ;

华北克拉通上古生界含气性

Gas Property of Upper Paleozoic of Craton Blocks in North China Platform

济阳地区上古生界沉积与层序地层分析

Sequence Stratigraphic Analysis on the Upper Palaeozoic in Jiyang Area

济阳坳陷上古生界煤成气成藏规律认识

Gas accumulation analysis of upper Paleozoic coal in Jiyang depression

鄂尔多斯盆地中东部地区上古生界天然气储藏系统形成特征

Gas occurrence of Upper Paleozoic Petroleum System in Middle Eastern Ordos Basin

鄂尔多斯盆地中东部上古生界三角洲沉积特征

Characteristics of Upper Paleozoic delta deposits in east-central Ordos Basin

贵阳乌当上古生界的海侵&海退层序

Transgressive-Regressive Sequences of the Upper Paleozoic at the Wudang Section in Guiyang

济阳坳陷上古生界天然气资源潜力评价

Assessment of natural gas resource potential in the Upper Paleozoic of Jiyang depression

黄骅坳陷上古生界异常压力的分布及其意义

The distribution and significance of abnormal pressure in Upper Paleozoic of Huanghua depression

鄂西渝东区上古生界构造型式及对石炭系勘探认识

Structural Style of Upper Paleozoic and Carboniferous Exploration in Western Hubei Province-Eastern Chongqing

渤海湾盆地沾化凹陷上古生界煤成气藏研究

Study on Upper-Paleozoic coal-formed gas pools in Zhanhua Sag of Bohai Bay Basin

华北地区东部上古生界天然气勘探前景

Exploration prospect of upper Palaeozoic natural gas in eastern area of North China

不同类型盆地层序格架与油气圈闭&以西南地区上古生界为例

Relationship between oil-gas trap type and sequence framework of upper paleozoic , Southwest China

鄂尔多斯盆地富县探区上古生界天然气运移模式

Gas migration pattern of Upper Paleozoic in the Fuxian exploration area , Ordos Basin

鄂尔多斯盆地西南部上古生界层序地层和沉积体系特征

The upper Paleozoic sequence stratigraphic and sedimentary system characteristics of the southwest Ordos Basin

鄂尔多斯盆地东部上古生界致密岩性气藏成藏模式

Model for tight lithologic gas accumulation in Upper Palaeozoic , east of Ordos Basin