Research Paper Petroleum Engineering
1. Investigation of origin, sedimentary environment and preservation of organic matter: A case study in Garau Formation

Meisam Hemmati; Yaser Ahmadi

Volume 11, Issue 1 , January 2022

http://dx.doi.org/10.22050/ijogst.2021.291679.1601

Abstract
  Knowing the characteristics of suitable environments for precipitation of oil prone source rocks facilitates oil explorations and leads to development of oil fields. The current study investigates the organic matter properties and sedimentary environment conditions of the Garau Formation in various outcrop ...  Read More

Research Paper Petroleum Engineering – Drilling
2. Experimental investigation on the effect of SiO2, CuO, and ZnO nanoparticles on filtration properties of drilling fluid as functions of pressure and temperature

Borzu Asgari pirbalouti

Volume 11, Issue 1 , January 2022

http://dx.doi.org/10.22050/ijogst.2022.322972.1619

Abstract
  Among the different operating parameters must be carefully controlled during the drilling operation penetration of drilling mud into permeable zone of formations is one of the most important one can introduce a destructive effect on the productive zone. Respect to this, the current investigation is concentrated ...  Read More

Research Paper Chemical Engineering – HSE
3. Risk Assessment and Risk Management of Kermanshah Province Gas Company Using HAZOP Method

zahra heydari; vahid rahmani; ali akbar heydari; Mohsen Motavassel

Volume 11, Issue 1 , January 2022

http://dx.doi.org/10.22050/ijogst.2022.292733.1604

Abstract
  Every day’s large amount of gas is consumed which is transported through pipelines. Due to irreparable consequences of gas related accident and their heavy financial losses; therefore, the safety of pipeline is one of the priorities of gas companies, government and consumers. Hazard is part of ...  Read More

Research Paper Hydrocarbon Reservoirs Management
4. ASPHALTENE, NAPHTHENIC ACID AND NAPHTHENATE COMPONENTS OF SOME CRUDE OIL SAMPLES AND THEIR IMPACT ON PRODUCTION AND EXPORT

TEMPLE N CHIKWE; Remy Ukachukwu Duru

Volume 11, Issue 1 , January 2022

http://dx.doi.org/10.22050/ijogst.2022.277619.1615

Abstract
  The Asphaltene and metal naphthenate components of crude oil samples from ten different wells within an oil reservoir were determined using different analytical techniques. The asphaltene content was determined by gravimetric analyses while the metal naphthenate components were determined by obtaining ...  Read More

Research Paper Petroleum Engineering
5. Numerical and laboratory modeling of smart water polymer flooding to enhance oil recovery in one of the oil reservoirs in southwestern Iran

AliPanah Rostamzadeh; Seyed Aboutaleb Mousavi Parsa; Faramarzi Mehdi

Volume 11, Issue 1 , January 2022

http://dx.doi.org/10.22050/ijogst.2022.335043.1633

Abstract
  One of the most important ways to enhance oil recovery in oil reservoirs is chemical flooding. The study of performance and efficiency of these processes in increasing the range of oil recovery from reservoirs depends on several factors, including the rock and fluid properties of the reservoir, and therefore ...  Read More