Peculiarities of the study of pre-gas-hydrate deposits
A quantitative measure of well productivity is the productivity factor. Its value is determined by many factors, but especially by filtration-volume parameters of the zone immediately adjacent to the bottomhole.Filtration-capacitive properties of these ...
Yu. E. Katanov +2 more
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Biostratigraphy of the Cretaceous deposits based on ammonites in the southwest of Qayen area (Qumenjan section) [PDF]
Ammonite biostratigraphy could be used in age determination and correlation of rock units in different sedimentary basins. Qumenjan section with 125 meters thickness is mainly formed by grey sandy limestone with grey and thick-bedded limestone ...
Seyed Naser Raisossadat +3 more
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When leaving the drilling of gas wells at the fields of Western Siberia, various methods and technologies are employed for their development, such as the secondary opening of productive formations. While undertaking the secondary opening, it is essential
E. V. Panikarovskii +3 more
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New information about late cretaceous pycnodont fishes (Actinoptergyii, Pycnodontiformes) from the near east [PDF]
Over roughly the last decade, the Lebanese Cenomanian localities have revealed high numbers of newly discovered pycnodont taxa and even two new families of pycnodonts.
John J. Cawley, Jürgen Kriwet
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Cassiopid gastropods from the cretaceous of Western Serbia [PDF]
Three species of Cassiopidae (Cerithioidea, Gastropoda) are described from outcrops in the vicinity of the villages Rastište and Mokra Gora in western Serbia. They occur in marly limestones of near shore shallow water deposits.
Banjac Nenad, Bandel Klaus, Kiel Steffen
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Middle Cenomanian coral fauna from the Roßsteinalmen (Northern Calcareous Alps, Bavaria, Southern Germany) – a revised and extended version [PDF]
In the Northern Calcareous Alps, relics of a formerly widely distributed shallow marine facies belonging to the Branderfleck Formation (upper Albian to lower Turonian) crop out and contain locally abundant corals.
Hannes Löser +2 more
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Amber- and plant-bearing deposits from the Cenomanian of Neau (Mayenne, France)
A new Cenomanian amber- and plant-bearing deposit has been discovered at Neau, in the Mayenne department (France). The Cenomanian fossiliferous lignites are located in karst filling in a substratum of Cambrian limestones.
Néraudeau Didier +9 more
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A new subgenus Myanmamastix subgen. n. and four new species of Rhabdomastix from Cenomanian Burmese amber were described: Rhabdomastix (Myanmamastix) asiatica subgen. and sp. n., Rhabdomastix (Myanmamastix) cretacica subgen. and sp.
I. Kania-Kłosok +4 more
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First North American occurrence of hairy cicadas discovered in the Cenomanian (Late Cretaceous) of Labrador, Canada [PDF]
We report the discovery of Maculaferrum blaisi gen. et sp. nov, the first occurrence of the family Tettigarctidae, informally known as hairy cicadas, in North America.
Alexandre V. Demers-Potvin +3 more
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Assessment of prospects for petroleum bearing Aptian-Albian-Cenomanian strata of the Yamal peninsula - north of Western Siberia, on the basis of 2D seismic survey [PDF]
The article presents a brief description of the geological structure and petroleum potential of the Aptian-Albian-Cenomanian strata. On the basis of 2D seismic exploration as part of the Aptian and Albian-Cenomanian levels, new promising objects were ...
Smirnov O.A., Borodkin V.N.
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