Lost circulation can cause an increase in time and cost of operation. Pipe sticking, formation damage and uncontrolled flow of oil and gas may be consequences of lost circulation. Dealing with this problem is a key factor to conduct a successful drilling
Pouria Behnoud far, Pantea Hosseini
doaj +1 more source
Analisis City Branding Dalam Pengembangan Destinasi Pariwisata Kabupaten Jayapura [PDF]
Jayapura district is a district located in the province of Papua. Unidirectional on the vision and mission of "New Jayapura district" makes the Jayapura district currently holds the role as the major developments in the polar region in particular of ...
Bawanti, A. (Ari)
core
A geostatistical approach for predicting the top producing formation in oil fields
Drilling engineer's understanding of the subsurface conditions of oil-rich regions in Iran is based on experience and through quantitative assessment of these valuable data.
Mohammad Abdideh, Majed Abyat
doaj +1 more source
Genes of tumor necrosis factors and their receptors and the primary open angle glaucoma in the population of Central Russia [PDF]
To examine the association of genetic polymorphisms (-308)G/A TNFα, (+250)A/G Ltα, (+36)A/G TNFR1, (+1663) A/G TNFR2 with the development of primary open angle glaucoma (POAG) among people in Central ...
Churnosov, M. +4 more
core
Method for the fast determination of bromate, nitrate and nitrite by ultra performance liquid chromatography–mass spectrometry and their monitoring in Saudi Arabian drinking water with chemometric data treatment [PDF]
A rapid, sensitive and precise method for the determination of bromate (BrO3(-)), nitrate (NO3(-)) and nitrite (NO2(-)) in drinking water was developed with Ultra performance Liquid Chromatography-Mass Spectrometry (UPLC-ESI/MS).
Al-Omran. +28 more
core +1 more source
The Oligo- Miocene Asmari Formation is one of the most important reservoir units of the Marun Oilfield in Dezful Embayment SW Iran, deposited in Zagros foreland basin.
Ahmad Mirmarghabi +5 more
doaj
Reconstruction of Incomplete Data Sets orImages Using Direct Sampling [PDF]
With increasingly sophisticated acquisition methods, the amount of data available for mapping physical parameters in the geosciences is becoming enormous.
Mariethoz, Gregoire, Renard, Philippe
core
Seismic velocity deviation log: An effective method for evaluating spatial distribution of reservoir pore types [PDF]
Velocity deviation log (VDL) is a synthetic log used to determine pore types in reservoir rocks based on a combination of the sonic log with neutron-density logs.
Faraji, M. +3 more
core +1 more source
Spread of Mutant Middle East Respiratory Syndrome Coronavirus with Reduced Affinity to Human CD26 during the South Korean Outbreak [PDF]
The newly emerging Middle East respiratory syndrome coronavirus (MERS-CoV) causes a severe respiratory infection with a high mortality rate (similar to 35%).
Aigerim, A +16 more
core +1 more source
In vitro anti-cholinesterase and antioxidant activity of extracts of Moringa oleifera plants from Rivers State, Niger Delta, Nigeria [PDF]
This study evaluated Moringa oleifera extracts from two locations in Niger Delta for in vitro anti-cholinesterase and antioxidant activities.
Adedapo +14 more
core +2 more sources

