本文研究了中国典型地区深层煤层气地质特征，总结了理论与技术研究进展，提出了深层煤层气的发展前景。 研究结果表明：①与浅层对比，深层煤层气具有“非均质性强、游离气-吸附气双富、塑性强”的地质-工程特点。 ②深层中-低煤阶煤储集空间大，以原生植物组织孔为主，中-高煤阶煤微孔与裂隙发育，孔隙以有机质气孔为主，裂隙以割理和外生裂隙为主。 ③经过多年攻关，中国石化已经初步形成了深层煤层气选区评价、甜点预测、水平井钻井与有效支撑压裂改造技术系列， …

Oil and Gas Global Network (OGGN) is the world's largest network of oil and gas podcasts. A host of more than 15 podcasts helps bring out the stories of the companies and people behind the Energy Industry. Since 2015, OGGN has become a platform for entrepreneurs and trailblazers to voice their opinions and share their stories.

2 天之前 · Oil & Gas Journal provides its audience of industry executives, managers, and engineers with operations-focused news across the upstream, midstream, and downstream segments.

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Oil and Gas Global Network™ (OGGN™) is the world’s largest network of oil and gas podcasts. A host of 15 podcast shows, livestreams and live events helps bring out the stories of the companies and people behind the Energy Industry.

Oil & Gas Geology is aimed at recording the significant achievements in the scientific research of petroleum geology, reflecting the latest developments in petroleum science and technology, facilitating academic exchanges in China and across the world, and promoting research of petroleum geology.

Oil and Gas Global Network is the largest, most listened-to network of podcasts for the oil and energy industry. OGGN produces a variety of programs with a global audience of more than 4...

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Focusing on the Ordovician hydrocarbon reservoirs in these two oil and gas fields， we investigate their hydrocarbon properties， multiple hydrocarbon phases， hydrocarbon accumulation patterns， differential hydrocarbon enrichment， production performance， and differential fault activity.

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