Novel technique to increase production from tight reservoirs using Hi-Way Frac technique for the first time at Middle East and North Africa

Author(s):  
M. Samir
2019 ◽  
Vol 19 (19) ◽  
pp. 12687-12707 ◽  
Author(s):  
Logan Lee ◽  
Jianglong Zhang ◽  
Jeffrey S. Reid ◽  
John E. Yorks

Abstract. We present a comparison of 1064 nm aerosol optical depth (AOD) and aerosol extinction profiles from the Cloud-Aerosol Transport System (CATS) level 2 aerosol product with collocated Aerosol Robotic Network (AERONET) AOD, Moderate Imaging Spectroradiometer (MODIS) Aqua and Terra Dark Target AOD and Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) AOD and extinction data for the period of March 2015–October 2017. Upon quality-assurance checks of CATS data, reasonable agreement is found between aerosol data from CATS and other sensors. Using quality-assured CATS aerosol data, for the first time, variations in AODs and aerosol extinction profiles are evaluated at 00:00, 06:00, 12:00 and 18:00 UTC (and/or 00:00, 06:00, 12:00 and 18:00 local time or LT) on both regional and global scales. This study suggests that marginal variations are found in AOD from a global mean perspective, with the minimum aerosol extinction values found at 18:00 LT near the surface layer for global oceans, for both the June–November and December–May seasons. Over land, below 500 m, the daily minimum and maximum aerosol extinction values are found at 12:00 and 00:00/06:00 LT, respectively. Strong diurnal variations are also found over north Africa, the Middle East and India for the December–May season, and over north Africa, south Africa, the Middle East and India for the June–November season.


2021 ◽  
Vol 9 ◽  
Author(s):  
Juan Guerrero ◽  
Manuel Pozas ◽  
Antonio S Ortiz

Donacaula niloticus (Zeller, 1867) is known from south-eastern Europe, Middle East and Turkey to Central Asia, northern India and China and widely distributed in North Africa (Morocco, Algeria, Libya and Egypt). Donacaula niloticus (Zeller 1867) is recorded for the first time from the Iberian Peninsula and the first DNA barcode sequence is published and compared with other European and North American Donacaula species.


Author(s):  
Agustín Coletes Blanco

On July 2nd, 1809, Lord Byron and his Cambridge friend John C. Hobhouse embarked on their peculiar Grand Tour. With most of Continental Europe in the hands of Napoleon, Byron and Hobhouse’s destination was Constantinople, the capital of a powerful Ottoman Empire which still controlled much of Eastern Europe, North Africa and the Middle East. The travellers took a year to reach the Porte. Previous stages in their journey included Portugal, Spain, Gibraltar, Malta, Albania and Greece. Unlike Hobhouse, Byron was never to publish a travelogue based on his Mediterranean and Levantine experience. However, throughout his tour he did write many letters and occasional poems, not meant for publication, in which he repeatedly passes judgment on the Portuguese, the Spaniards, the Greeks, the Albanians and the Turks as national characters –and also on fellow countrymen abroad. In this paper, young Byron’s judgments on said national characters, as manifested in his letters and poems home, are located, grouped together and analysed, for the first time in the literature, in a comprehensive way –thus bringing into question a number of commonly-held misconceptions on the issue. Byron’s own Childe Harold’s Pilgrimage (the poem and its notes which, published soon after his Mediterranean experience, famously won him instant recognition in Britain) and Hobhouse’s Journey to Albania and unpublished diary are, in the light of this essay, used as paratexts that enrich the analysis with added, sometimes diverging perspectives. In the light of such corpus, the essay closes with a classification, an explanation and a summary of the consequences of young Byron’s Mediterranean judgments.


Zootaxa ◽  
2012 ◽  
Vol 3356 (1) ◽  
pp. 57 ◽  
Author(s):  
MOHAMED W. NEGM ◽  
FAHAD J. ALATAWI ◽  
YOUSIF N. ALDRYHIM

Eight species of phytoseiid mites are reported from date palm orchards in Saudi Arabia. Seven of them were first records forthis country: Neoseiulus bicaudus (Wainstein), N. conterminus (Kolodochka), N. makuwa (Ehara), N. rambami (Swirski &Amitai), Proprioseiopsis asetus (Chant), P. messor (Wainstein), P. ovatus (Garman). Neoseiulus makuwa and P. asetus arerecorded from the Middle East and North Africa for the first time. One new species is described from Bermuda grass, Neoseiu-lus saudiensis n. sp. The new species is most similar to Neoseiulus alpinus (Schweizer) and N. marginatus (Wainstein). A key for identification of the included species is provided.


2016 ◽  
Vol 25 (2) ◽  
pp. 255-272 ◽  
Author(s):  
A.I. Khalaim

Based on a large examined material from several world collections, faunistic records of 87 tersilochine species (including one unidentified species of Palpator Khalaim) belonging to 13 genera from Europe (except Russia), North Africa, Caucasus and Middle East are provided. Palpator turpilucricupidus from Europe, Heterocola linguaria from North Africa and subfamily Tersilochinae from Jordan and Syria are recorded for the first time. First colour photographs of the genus Palpator are given.


GeoArabia ◽  
2015 ◽  
Vol 20 (2) ◽  
pp. 19-74
Author(s):  
Christian Meister ◽  
André Piuz

ABSTRACT Twenty taxa are described from the Cretaceous of Oman (Adam Foothills). The genera Puzosia, Placenticeras, Cunningtoniceras, Nigericeras, Metoicoceras, Rubroceras and Hoplitoides and the subgenus C. (Gentoniceras) are recorded for the first time from the Arabian Peninsula. Based on the ammonite ranges, a sequence of nine bioevents of the Albian–Turonian is correlated within the zonation, and some markers allow correlations at a larger scale, at least along the southern Neo-Tethys margin. The ammonite data give new constraints for the correlations of the lithological units along the Adam Foothills West-East transect and they question the definition of the lithostratigraphic units within the Natih Formation, especially the Natih A and B members. From a paleogeographic point of view Oman is a landmark for the distribution of the ammonites between the western Neo-Tethys (Europe, North Africa, Middle East) and the eastern Neo-Tethys (Africa, Madagascar and India).


2000 ◽  
Vol 137 (3) ◽  
pp. 269-290 ◽  
Author(s):  
N. BARDET ◽  
H. CAPPETTA ◽  
X. PEREDA SUBERBIOLA ◽  
M. MOUTY ◽  
A. K. AL MALEH ◽  
...  

Marine vertebrate faunas from the latest Cretaceous phosphates of the Palmyrides Chain of Syria are described for the first time. Recent fieldwork in the phosphatic deposits of the Palmyra area (mines of Charquieh and Khneifiss, outcrops of Bardeh, Soukkari and Soukhneh) have yielded a rich and diversified assemblage of marine vertebrates, including more than 50 species of chondrichthyes, osteichthyes, squamates, chelonians, plesiosaurians and crocodilians. Selachians are the most abundant and diverse component of the faunas and are represented by at least 34 species of both sharks and rays. Actinopterygians include representatives of six families, the most common being the enchodontids. Squamates are known by six mosasaurid species and an indeterminate varanoid. Chelonians are represented by at least two bothremydids and two chelonioids. Finally, elasmosaurid plesiosaurs and indeterminate crocodilians are also present in the fossil assemblages. The difference in faunal composition observed between the sites is interpreted as being due to palaeoecological preferences related to the Hamad Uplift palaeostructure. The marine vertebrate faunas of Syria show close affinities with those of the latest Cretaceous phosphatic deposits of North Africa and the Middle East and are typical of the southern Tethyan realm. From a biostratigraphical point of view, the selachians are the only suitable material to provide elements of an answer to the long debated question of the age of the Syrian Senonian phosphates. They suggest an Early Maastrichtian age for most of the phosphates of the Palmyrides Chain.


Sign in / Sign up

Export Citation Format

Share Document