始新统砂层的漏斗形自然电位曲线形态很明显。
The funnel-shaped self-potential curve of the Eocene sands is well marked.
茅兴块段含盐系地层主要为始新统阜宁组四段。
Maoxing block saliferous strata are mainly in 4 th Member, Funing Formation, Eocene Series.
该盆地古近系发育有始新统、渐新统两套地层层序。
The Paleogene series developed Eocene series and Oilgocene series in this basin.
第一扩张旋回中形成的始新统文昌组泥岩是珠江口盆地的主要烃源岩。
The first spreading cycle resulted in the formation of Wenchang mudstone, Eocene, which is the important and main source rock of the basin.
在河南省汝阳盆地原划分的古近系始新统“蟒川组”中新发现了大量的恐龙化石。
Recently, lots of dinosaurs found from the originally named Paleogene "Mangchuan Formation" of the Ruyang Basin of Henan Province form a distinct dinosaurian fauna.
该凹陷分为5个二级构造带，沉积地层以第三系为主，主要烃源岩为始新统平湖组煤系。
The sag can be divided into 5 secondary tectonic belts, the main sedimentary formation is Tertiary and the main source rock is Pinghu coal measures of Eocene.
柴达木盆地西部已找到17个第三系油源的油田，其主要烃源岩层位是陆相始新统下干柴沟组。
In west Qaidm Basin, 17 oilfields with Tertiary source rocks have been found. The main source rocks are Lower Ganchaigou Formation of terrestrial facies of Eocene.
深水区储层至少有三套，始新世陆相地层、下渐新统海陆过渡相地层和上新统及其以上海相深水扇。
There are at least three reservoir cases in deepwater: Eocene terrestrial formation, low Oligocene transitional formation and Pliocene and above Marine deepwater fans.
油页岩主要赋存于始新渐新统油柑窝组。
The oil shale mainly occurs in the Eocene-Oligocene Youganwo Formation.
油页岩主要赋存于始新渐新统油柑窝组。
The oil shale mainly occurs in the Eocene-Oligocene Youganwo Formation.
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