Results 1 to 10 of about 19,060 (240)

A reappraisal of Mesozoic-Cenozoic sequence stratigraphy in Offshore Indus Basin, Pakistan

Kuwait Journal of Science
The Offshore Indus Basin is a passive continental margin and a frontier zone for hydrocarbon exploration based on structural and stratigraphic features observed on seismic data.
doaj   +1 more source

Occurrence and recoverability of tight oil in Paleogene Funing Formation, Subei Basin

Shiyou shiyan dizhi, 2020
The shale, interlayers and adjacent carbonate rocks and siltstones in the second and fourth members of the Paleogene Funing Formation in the Subei Basin were studied using multi-temperature pyrolysis and NMR.
Jinning PENG, Qi QIU, Dongyan WANG, Zhiming LI, Jianhui ZHU, Shiyou LIANG, Yingli WU   +6 more
doaj   +1 more source

Characteristics and geological significance of escaping gas rich in natural hydrogen from pilot well BYP5 cores of lower sub-member of third member of Shahejie Formation in Zhanhua Sag, Bohai Bay Basin

Shiyou shiyan dizhi
The pilot well BYP5 is a cored well drilled to explore the oil and gas bearing properties of the highly thermally evolved lower sub-member of the third member of the Paleogene Shahejie Formation in the Bonan deep sag of the Zhanhua Sag, Bohai Bay Basin ...
Zhiming LI, Huimin LIU, Peng LIU, Menhui QIAN, Tingting CAO, Zhenjing DU, Zheng LI, Youshu BAO, Qigui JIANG, Ershe XU, Zhongliang SUN, Yahui LIU   +11 more
doaj   +1 more source

Documenting Translation and Vertical-Axis Rotations using Paleomagnetic Techniques along the Panama Isthmus: Preliminary Results

Revista de I + D Tecnológico, 2012
Along the Isthmus of Panama 23 paleomagnetic sites were sampled in order to determine preliminary block rotations and paleolatitudinal movements. The lithology selected for this research corresponds to volcanic and sedimentary rocks with ages ranging ...
César Silva, Germán Bayona, Abraham Osorio, Camilo Montes, Carlos Jaramillo, Luis Santamaría   +5 more
doaj  

The Paleogene mammals of China

Bulletin of Carnegie Museum of Natural History, 1983
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Li, Chuan-Kuei., Ting, Su-Yin
openaire   +1 more source

Characteristics and controlling factors of Paleogene deep reservoir in northern area of Huizhou Sag， Pearl River Mouth Basin

Youqi dizhi yu caishoulu
Multiple marginal subsags in the northern South China Sea Basin have been confirmed as subsags with rich hydrocarbon， but unclear favorable reservoir controlling factors have hindered their efficient development.
WU Lianhua, XIONG Lianqiao, ZHAO Zhongxiang, CHEN Ying, HE Youbin, LIU Shengqian, BAI Zhizhao, YAN Yuyang   +7 more
doaj   +1 more source

Microscopic pore structure characteristics and mobility of shale oil reservoirs in Liushagang Formation, Weixinan Sag, Beibu Gulf Basin

Shiyou shiyan dizhi
Shale oil reservoirs are characterized by tightness and strong heterogeneity, and the microscopic pore structures affect the storage and flow of shale oil in reservoirs.
Junjun YOU, Desheng HU, Zhenzhu YUAN, Gang ZHOU, Li JIANG   +4 more
doaj   +1 more source

In-situ stress orientation and main controlling factors of deep shale reservoirs in the second member of Paleogene Funing Formation in Gaoyou Sag, Subei Basin

Shiyou shiyan dizhi
The shale oil resources in the second member of the Paleogene Funing Formation in the Gaoyou Sag, Subei Basin exceed 700 million tons. However, the complex geological conditions of both its structure and stress significantly impact the shale oil ...
Zeyu YAN, Bing LIANG, Yaxiong SUN, Hongliang DUAN, Xuming QIU   +4 more
doaj   +1 more source

Variations of paleointensity in the Paleogene

, 2013
Behavior of the geomagnetic field intensity in the Paleogene from sedimentary rocks of the Russian Plate was investigated. It is revealed that in the beginning of the Paleogene alternating of paleointensity variations of little amplitude (about 0.5 Ho, where Ho is the value of modern geomagnetic field taken as 40 mkT) and bursts of large amplitude (up ...
Kurazhkovskii, A. Yu., Kurazhkovskaya, N. A., Klain, B. I.   +2 more
openaire   +2 more sources

A terrestrial snake from the lower Eocene of the mid-Atlantic region (Nanjemoy Formation, Virginia) of North America

Acta Palaeontologica Polonica
We report on the oldest vertebra of a terrestrial snake from the Paleogene of eastern North America. The nearly complete trunk vertebra was recovered from the Eocene Nanjemoy Formation of Virginia and is referred to Constrictores, the clade including ...
Adam C. Pritchard, Jacob A. Mccartney, Georgios L. Georgalis, Krister T. Smith   +3 more
doaj   +1 more source