According to geochemical data, the main phase of oil and gas formation in the sub-salt oil-gas-generating sediments of the Mot and Ushakov formations in the south of the Siberian platform began at the end of the Early Cambrian. These sediments were then covered by a seal of salt-bearing ...
The productive unit in this region contains more than 25 oil-gas horizons. It is divided into two parts: a lower comprised (fro m the bottom upward) of the PK formation, Kirmakin formation (K S), NKP formation, and NKG form ation; and an upper comprised of the formation of the "...
2) hydrocarbon charging order and time 油气成藏期次和成藏时期 3) oil and gas 油气 1. The Dongco graben structures and effects on theoil and gaspreservation in the Tuonamu region,Xizang; 西藏洞错地堑构造及其对油气的影响 2. High-resolution sequence stratigraphy of fan deltas and its relation...
I. Theformationand alteration of the Constitution. 一、章程之订定与变更. 期刊摘选 Inside these melanocytes theformationof pigment granules takes place. 在黑色素细胞内部有细小的色素颗粒构成. 期刊摘选 Apparently, theformationof Mount Yulong glacier is due to its high sea level. ...
In the process of evolution the system structure is determined by the interaction of its subsystems. Any parameter of an SB (physical properties of rocks, degree of OM catagenesis, temperature, formation pressure, phase ratio of hydrocarbons) is governed by the processes running in the system. ...
Most of oil - gas bearing basins in our country belong to superimposed basin, which is characterized by multiple - layer structure and complicated distribution of oil - gas pools. Our study of these superimposed basins has made progress that can be summarized as 4 points. (1) Finishing deep ...
This check method is of great significance to study the phase behavior of formation oil and gas at high temperature, especially for volatile oil and gas condensate fluid. Keywords: high temperature; PVT experiment; volatile oil; gas condensate; consistency check...
The Bakken Formation is one of the largest contiguous deposits of oil and natural gas in the United States. It is an interbedded sequence of black shale, siltstone, and sandstone that underlies large areas of northwestern North Dakota, northeastern Montana, southern Saskatchewan, and southwestern Ma...
“I think it has been very easy for people to want to abandon oil and gas, and from the investing community side, mainly because returns have been poor. And then the overarching theme of ESG and climate change makes it pretty easy for them to walk away. But I think once we start ma...
types of reservoirs/ dynamic mechanism of hydrocarbon accumulation/ oil and gas resources 1. 勘探进展与面临挑战 1.1 中国已发现油气藏的成因类型与全球其他盆地差异大 近20年来,中国深层和超深层油气勘探取得了一系列重大进展,发现了一批大型碳酸盐岩油气藏,包括普光大气田、元坝大气田、安岳大气田、塔河油田、顺...