Volume 61, 2019

Pipe inclination effects on high viscosity oil-gas two phase flow characteristics
Yahaya D. Baba, Archibong-Eso Archibong, Aliyu M. Aliyu, Okereke U. Ndubuisi, Akinola S. Oluwole, Wasiu A. Ayoola, pp. 212-221

Evaluation of ASMARI reservoir properties via petrophysical LOGS in MANSOUR-ABAD oil field, SW of IRAN

Hossein Tabatabaei, Reza Poursamad, pp. 205-211

TPO-GC and TG-DTA investigation of dry decoking process in olefin plants
Farhad Ghadyanlou and Ahmad Azari, pp. 190-204

Synthetic density log and effective density porosity estimation of Kati formation, Seri Iskandar, Perak
Sufizikri Sahari, Khairul Arifin Mohd Noh, Ahmed Mohamed Ahmed Salim, pp. 177-189

Optimal sizing of mud gas separators in well planning for effective well control in drilling operation
Boniface A. Oriji, Offodum G. Okechukwu, pp.169-176

Properties of Donetsk basin hard coals and the products of their heat treatment revealed via Mossbauer spectroscopy
Andrii Koveria, Lina Kieush, Andrii Hrubyak and Volodymyr Kotsyubynsky, pp. 160-168

Kinetics study of modified coal tar pitch foaming
Iryna Krutko, Iryna Danylo, Viacheslav Kaulin, pp. 150-159

Impact of mining depth on unit capacity
V. V. Fitsak, E. S. Lomakina, A. A. Strakhova, pp. 146-149

Implementations of Microbial Technology Extend Longevity of Oil Fields
Chang Hong Gao, pp. 137-145

Compositional Study of Oil and Gas Drilling Wastes in an Onshore Niger Delta Field, Nigeria
Chiazor J. Egbuachor, and Kingsley K. Nwozor, pp. 128-136

Feasibility studies of jet fuels using as a low-temperature additive to straight-run diesel fuels
Maria V. Kirgina, Ilya A. Bogdanov, Andrey A. Altynov, Nikolay S. Krinitsyn, pp. 120-127

Calculation method for prediction of the cetane index of blended diesel fuels
Maria V. Kirgina, Ilya A. Bogdanov, Andrey A. Altynov, Nataliya S. Belinskaya, pp. 110-119

Minimizing Evaporation of Light Hydrocarbons for Iraqi Gasoline by using D-Glucitol Fatty Acid Esters as Reduced Pressure Agents, Synthesis and Characterization
Abdullah Hussein Kshash, Ali Sami Ismail, pp. 100-109

Improving the technology of preparing coal for the production of blast-furnace coke under the conditions of multi-basin raw material base. Message 2. Optimizing the degree of crushing by means of petrographic characteristics of the batch components
V. P. Lyalyuk, E. O. Shmeltser, D. A. Kassim, I. A. Lyakhova, pp. 94-99

Improving the technology of preparing coal for the production of blast-furnace coke under the conditions of multi-basin raw material base. Message 1. Optimizing the composition of coal batch by means of petrographic characteristic
V. P. Lyalyuk, D. A. Kassim, E. O. Shmeltser, I. A. Lyakhova, pp. 90-93

Long-therm monitoring of oil contamination of profile-differentiated soils on the site of influence of oil and gas wells in the central part of the Boryslav-Pokuttya oil and gas bearing area
Vasyl Karabyn, Vasyl Popovych, Ihor Shainoga, Yaroslav Lazaruk, pp. 81-89

Thermodynamic analysis of the reactions of sulphur containing compounds in the process of diesel fractions hydrodesulphurization on the base of quantum-chemical calculations
Evgeniya Frantsina, Nadezhda Krivtsova, Nataliya Belinskaya, Elena Kotkova, pp. 74-80

Assisted History Matching using Evolution Strategy Algorithm
Mohammed Abdelfetah Ghriga, Mohamed Lamine Khelifi, Ahmed Hadjadj, Sofiane Belhocine, pp. 64-73

Increase in resource efficiency of motor gasoline production with the help of mathematical models
Vyacheslav A. Chuzlov, Igor’ M. Dolganov, Irena O. Dolganova, Gaini Zh. Seitenova, Rizagul’ M. Dusova, pp. 58-63

The using of coal blends with an increased content of coals of middle stage of metamorphism for the production of the blast-furnace coke. Message 2. Assessment of coke quality
V. P. Lyalyuk, V. P. Sokolova, I. A. Lyakhova, D. A. Kassim, E. O. Shmeltser, D.V. Miroshnichenko, pp. 52-57

Effect of Initial Gas Oil Ratio, Produced Gas Re-Injection and Formation Compressibility on Predicted Production Performance of a depletion drive reservoir
Ikpeka Princewill Maduabuchi, Mbagwu Chinedu, pp. 32-51

Nature of highly viscous component in the alkylbenzene sulfonic acid technology and its influence on the process efficiency
Irena O. Dolganova, Igor M. Dolganov, Ajur A. Bunaev, Maria A. Pasyukova, pp. 25-31

The use of processed polyethylene products in the manufacture of plastic lubricants
Andrey Grigorov, Oleg Zelenskii, pp. 21-24

Analysis of geological and technical conditions for creation of underground gas storage in a depleted gas reservoir of Yuzhno-Lugovskoye field in Russia
Odunlami Kazeem Alani, Chukwuemeka Augustine Okechukwu, pp. 10-20

An Experimental Investigation into Enhanced Oil Recovery (EOR) by Polymer Flooding in Sandstone Reservoirs Under High Temperature and High Salinity Conditions Using a Combination of two Synthetic Polymers
Ali Mohsenatabar, Abbas Khaksar Manshad, Ghasem Zargar, Amir H Mohammadi, pp. 1-9

Calculation of fracture density via image logs and comparing the results of mud loss, GACHSARAN oil field, SW of IRAN
Hossein Tabatabaei, pp. 449-453

Blends of laurate ester with menthol and camphor as synthetic base fluid
Janet Bassey Edet, Ikodiya Orji, Ozioma Achugasim, pp. 442-448

Improving the technology of preparing coal for the production of blast-furnace coke under the conditions of multi-basin raw material base.

Message 3. Influence of the moisture content of coal batch on the physicomechanical characteristics of the coke
V. P. Lyalyuk, E. O. Shmeltser, D. A. Kassim, I. A. Lyakhova, M.V. Kormer, pp. 433-441

Geochemistry and multivariate statistical evaluation of major oxides, trace and rare earth elements in coal occurrences and deposits around KOGI EAST, NORTHERN ANAMBRA BASIN, NIGERIA
E. G. Ameh, pp. 418-431

Mathematical modeling of the process catalytic isomerization of light naphtha
Emiliya D. Ivanchina, Vyacheslav A. Chuzlov, Nikita R. Ivanchin, Anatoli Borissov_, Gaini Zh. Seitenov, Rizagul’ M. Dusova, pp. 413-417

Experimental investigations on the performance and emission characteristics of a compression ignition engine using blends of tire pyrolysis oil and diesel
N. Kapilan, L. J. Naik, pp. 407-412

Way to increase the energy efficiency of the distillation unit at ethylbenzene manufacturing technology
Elena S. Khlebnikova, Elena N. Ivashkina, Andrey V. Volf, Irena O. Dolganova, pp. 402-406

Prediction of asphaltene onset pressures during natural gas and carbon dioxide injections
Oguamah Ifeanyi, Isehunwa Sunday, and Udeagbara Stephen, pp. 395-401

Ways of improving the equipment for primary petroleum refining
Nabil Abdul Sater, Andrey Grigorov, Alena Tulskaya, Tatiana Ovsiannikova, Alexey Sytnik, pp. 390-394

Economic model and risk analysis for natural gas plant in a dynamic gas pricing system in Nigeria
G. Okechukwu Ani, and S. Sunday Ikiensikimama, pp. 377-389

The suitability of egg shell and snail shell waste for pH and mud weight enhancement of water based drilling mud
Rita U. Onolemhemhen, Olugbenga Olamigoke, Abdul-Quadri O. Kaka, pp. 371-376

GEOPHYSICAL LOGS ANALYSIS FOR FORMATION EVALUATION: A CASE STUDY OF "ODOKOKO" FIELD, COASTAL SWAMP DEPOBELT, NIGER DELTA
Daniel Ayodele, Mode Ayonma Wilfred, Onimisi Martins, pp. 360-370

Investigation of asphaltene precipitation in Bangestan reservoir, Kupal oil field, Sw of Iran
Hossein Tabatabaei, Sasan Dadgar, Hadis Deimar, pp. 351-359

Distinct methodologies to assess the conditions of petroleum reservoirs with respect to onset of sand production
Mohammad M. Ghiasi, Mohammad F. Ghasemi, Vahid Heidaripour, Amir H. Mohammadi, pp. 339-350

Sedimentary response to salt related tectonics and its hazards in a hydrocarbon field, KWANZA BASIN, ANGOLA
A. Anyiam, B. A. Jolly, and S. M. Harry, pp. 332-338

Experimental and CMG study of asphaltene precipitation under natural depletion and gas injection conditions
Reza Hashemi, L. K. Khsirsagar, Somnath Nandi, P. B. Jadhav, Elias Ghaleh Golab, pp. 324-331

Production of plastic lubricants on the basis of waste lubricated oils
Andrey Grigorov, Oleg Zelenskii, Leonid Saienko, Svitlana Zhyrnova, pp. 319-323

CFD analysis of catalyst shape effects on hydrodynamic and heat transfer characteristics of fixed bed reactors
Yaghoub Behjat, Afshin Ziyari, Majid Kakavand, pp. 306-318

Studies on sulfur recovery plant performance using ASPEN HYSYS SULSIM simulations
Nagamalleswara Rao K, Juma Haydary, pp. 292-305

Analysis of rheological properties of bitumen in relation to physical properties
Eva Remišová, Viera Zatkalíková, pp. 285-291

Preparation and evaluation of n-alkyl methylacrylate-vinyl acetate - methacrylic acid terpolymers as pour point depressant for fuel
T. T. ‎Khidr, pp. 277-284

An assessment of the effect of coal blending on Hardgrove grindabilitty index
Niaz Muhammad Shahani, pp. 269-276

Burning characteristics and fuel properties of OBOMKPA, IHIOMA, and OGBOLIGBO lignite coals from NIGERIA
Bemgba Bevan Nyakuma, pp. 262-268

Mapping of hydrocarbon prolific areas within the Cenozoic Niger Delta basin: observations from high-resolution potential field data
Leonard N. Onuba, pp. 247-261

Effect of asphalt mixture aggregate on tire slip on the wet surface of asphalt pavements
Mohammad Hosein Dehnad, Abolfazl Arezoomand, pp. 239-246

Practical methods to determine the thermal stability of motor oils
Tirapote Rattana-amron and Chuleekorn Chotsuwan, pp. 222-238

Hydrocarbon Technology- Chemical Processes in Organic Technology and Petrochemistry
Martin Bajus

Estimation of the velocities of weathered and consolidated layers using seismic refraction method
Rasaq Bello and Robert Brendan Eso, pp. 638-646

Investigation of possible losses of coal raw materials during its technological preparation for coking
Message 2. The actual mass variation of coal in the process of its storage and crushing
I. D. Drozdnik, D. V. Miroshnichenko, E. O. Shmeltser, M. V. Kormer, S. V. Pyshyev, pp. 631-637

A simulation study of water invasion in the fractured gas reservoir by using a fully implicit compositional simulator
Majid Nikpey, Seyed Roohollah Taghizadeh, pp. 623-630

Petrographic and palynological analyses of the EZE-AKU GROUP in AKPOHA and environs, SOUTHERN BENUE TROUGH, NIGERIA
O. N. Ikegwuonu, O. I. Chiaghanam, K. K. Nwozor, C. U. Ibe, K. C. Chiadikobi, and E. U. Aniwetalu, pp. 608-622

Evaluating the performance of Calophyllum inophyllum and Hura crepitans plant oil on the rheological and filtration properties of water-based mud
C. Y. Onuh, A. Dosunmu, P. A. L. Anawe, S Agbator, pp. 600-607

A review on solids separation, disposal and handling system for the petroleum refining Industry
Angela Onose Mamudu and Howard Chandler, pp. 589-599

Effective candidate selection for stimulation: case study of the NIGER DELTA oil field
K. K. Ihekoronye, I. V. Nwankwo, pp. 574-580

Determination of combustion heat of diesel fuel compositions using the methods of quantum chemistry
E. V. Frantsina, M. V. Maylin, A. A. Sycheva, pp. 568-573

Effect of polymethacrylate and biosurfactant mixture as pour point depressants for waxy crude oil
T. T. Khidr, and H. S. El-Sheshtawy, pp. 559-567

Multi-scale method for modeling and simulation of two phase flow in reservoir using MRST
M. Aslam Abdullah, Abhishek Panda, Shivam Gupta, Saurabh Joshi, Aruna Singh, Nagamalleswara Rao, pp. 546-558

Investigation of possible losses of coal raw materials during its technological preparation for coking
Message 1. The actual mass variation of coal in the process of its defrosting
I. D. Drozdnik, D. V. Miroshnichenko, E. O. Shmeltser, M. V. Kormer, S. V. Pyshyev, pp. 537-545

Well test analysis in Egyptian naturally fractured oil reservoirs
Abd el Wahab Bayoumi, Sayed Gomaa, Saher Adel, pp. 548-536

Calculation mixing rule and modification semi-empirical models for solubility modeling in supercritical carbon dioxide
Zoha Vatani, Mahboobeh Mohammad-Taheri, Reza Orouj, pp. 540-547

Studies the effect of hydrazide derivatives as flow improvers for waxy crude oil
Omnia A. A. El-Shamy, Taisir T. Khidr, and Entsar E. Badr, pp. 533-539

Challenges and solutions of gas sweetening unit in polypropylene plant using process simulation: a case study
Walaa M. Shehata, Abeer M. Shoaib, Ahmed A. Bhran, Mohamed A. Gabr, Fatma K. Gad, pp. 517-532

IN SITU transesterification of microalgae over KOH supported on mesoporous CeO₂ catalyst
Jing Zhang, Rui Wang and Marcelo M Pereira, pp. 508-516

Eocene–miocene stratigraphy of the SURMA TROUGH, BENGAL BASIN: A sequence stratigraphic approach
AKM Eahsanul Haque, W.S. Downey, M. Mustafa Alam, Md. Aminul Islam, Md. Omar Faruk, Riyadul Islam, pp. 490-507

Full field production optimization study using nodal analysis technique
Reda Abdel Azim, pp. 480-489

Method of calculation of oil-water mixture density at the bottom-hole with the pressure exceeding gas saturation pressure of oil
Valeriy A. Kostilevsky, pp. 477-479

Enhancing lubricity of drilling fluid using nanomaterial additives
Asawer A. Alwasitti, Nada S. Al-Zubaidi and Massara Salam, pp. 467-476

Coal pyrolysis products utilisation for synthesis of carbon nanotubes
Lina Kieush, pp. 461-466

Effect of non-ionic polymers on yield stress and kinetic structure of Algerian bentonite used in drilling fluids
Hocine Ouaer, Mourad Gareche, pp. 454-460

The effect of different operation conditions on the ratio of CO to H2 produced in steam reforming process
Seyed Javad Ahmadpanah, Saeid Shokri, Behrouz Nonahal, pp. 911-917

Scale effects on the hydrodynamics and flow regime transition of slurry bubble column: experimental and CFD study
Safaa M. R. Ahmed, Suhaib S. Saleh, Saba A. Gheni, pp. 905-910

Modeling of odor substance concentration in a city transmission pipeline via merging GMDH neural network and genetic algorithm
Farshid Zare’i, Allahyar Daghbandan, Sajjad Rezaei, Amir H. Mohammadi, pp. 893-904

Improved models for the estimation of PVT properties of crude oils
Arash Kamari, Mehdi Sattari, Amir H. Mohammadi, Deresh Ramjugernath, pp. 881-892

Sequence stratigraphic signatures from XEN-1 Well: Key for understanding Cretaceous–Tertiary transitional events in the Northwestern Niger Delta Basin, Nigeria
Jerry Osokpor and Ovie B. Ogbe, pp. 860-880

Investigating of petrophysical and lithological parameters of Asmari Formation in Bibi-Hakimeh oil field, SW of Iran
Javid Abbasi, Hossein Tabatabaei, pp. 855-859

Calculation of heat flux density at a large oil tank fire affecting neighboring tank
Ján Horváth, Jaroslava Štefková, pp. 843-854

Epoxide of rapeseed oil-modifier for bitumen and asphalt concrete
Yurii Hrynchuk, Iurii Sidun, Volodymyr Gunka, Yurii Prysiazhnyi, Volodymyr Reutskyy, Mykola Mosiuk, pp. 836-842

Design, construction and performance reliability verification evaluation of a high pressure volumetric sorption system for CO2 sorption in South African coals
K. Premlall, M. M. Mabuza, and J. H. Potgieter, pp. 813-835

Natural fractures analysis of reservoir rock via FMI image logs in BIBI- HAKIMEH oil field, SW of IRAN
Javid Abbasi, Hossein Tabatabaei, pp. 808-812

Improving oil recovery using Fe2O3 nanoparticles flooding
A.N. El-hoshoudy, S. Gomaa, and M. Taha, pp. 798-807

Experimental research and field implementation of carbonated water injection to enhance oil recovery
Chang Hong Gao, pp. 792-797

A new approach in the simulation and calibration of the amine regenerator columns
Hamid Reza Mahdipoor, pp. 785-791

Reservoir simulation and prediction: a case study of an oil-rim reservoir in a NIGER DELTA oilfield
Uwaezuoke Nnaemeka and Igwilo K. Chinwuba, pp. 777-784

Investigation of relations of properties of straight run and H-oil unconverted vacuum residual oils
Dicho Stratiev, Ivelina Shishkova, Ekaterina Nikolaychuk, Vassia Atanassova, Krassimir Atanassov, pp. 763-776

Static bioleaching of PC boards by Acidithiobacillus ferrooxidans
Milan Semerád, Hana Vojtková, Alžbeta Takáčová, Slavomír Čerňanský, Ladislav Danč, Tomáš Mackuľak, pp. 757-762

A sensitivity analysis for the effective parameters disparity on pressure and pressure derivative of well-testing in a horizontal well
Arash Pourabdol Shahrekordi, Mohammad Behnood, Armin Hosseinian, Sajjad Mozaffari, Seyed Jamal Sheikhzakariaee, pp. 749-756

A comprehensive electrical model for the electrostatic desalting process of crude oil
Farzad Mohammadi, Mehdi Mohammadi, Behrouz Nonahal, pp. 738-748

Reservoir characterization of ILLAM FORMATION in KUPAL oil field, SW of IRAN
Yosra Mohammadkhani, Hossein Tabatabaei, pp. 732-737

Application of conventional geophysical method in investigating and characterizing landfills
Lawal L. Adebayo, Fatai A. Wahaab, Sulaiman K. Lawal, pp. 725-731

Improving the efficiency of multistage production of alkylbenzene sulfonic acid
Irena O. Dolganova, Anatoli Borissov, pp. 719-724

Performing the calculations on LAB sulfonation parameters using the mathematical model
Anastasiya A. Solopova, Maria A. Pasyukova, Ajur A. Bunaev, Irena O. Dolganova, pp. 711-718

Oligomerization of light olefins over HZSM-5 zeolite catalyst with different Si/Al ratios
Laleh Shirazi, pp. 700-710

Improvement performance of modified asphalt by adding clay/nanoclay
Eman A. Emam, pp. 690-699

Fuel characteristics of DUDUGURU coal from NASARAWA state in NIGERIA
Bemgba B. Nyakuma, Aliyu Jauro, Olagoke Oladokun, Segun A. Akinyemi, Mohammed B. Nasirudeen, Aliyu A. Bello, Habib Alkali, Tuan Amran T. Abdullah, pp. 682-689

Technology of recycling waste lubricant greases
Andrey Grigorov, Ivan Nahliuk, Oleg Zelenskii, Natalia Ponomarenko, pp. 677-681

Technology of modified bitumen production for the road construction
A. Mardupenko, A. Grigorov, I. Sinkevich, A. Tulskaya, pp. 672-676

Numerical simulation of enhanced oil recovery using gum arabic polymer
Emmanuel A. Akpan, Oghenerume Ogolo, Shadrach Ogiriki, Aminu Y. Kaita, Daniel Amune, pp. 660-671

Novel methods of deep desulfurization: A Review
M. Aslam Abdullah, Nagamalleswara Rao, Aruna Singh, pp. 647-659

An evaluation of the source rock properties of the Campano-Maastrichtian sediments in the LERU-Agbogugu Axis, Anambra Basin, Southeastern Nigeria
S. O. Onyekuru, A. I. Opara, E. O. Obiukwu, K. D. Opara, C. J. Iwuagwu, pp. 1252-1267

CFD method for analysis of the effect of drill pipe orbital motion speed and eccentricity on the velocity profiles and pressure drop of drilling fluid in laminar regime
Hicham Ferroudji, Ahmed Hadjadj, Titus Ntow Ofei, Mohammad Aziz Rahman, Ibrahim Hassan, and Ahmed Haddad, pp. 1241-1251

Determination of different lithology communities in Asmari reservoir via petrophysical data and statistical analysis, Mansuri oil field, SW of Iran
Hossein Kaviyani Nezhad, Hossein Tabatabaei, pp. 1234-1240

Inhibitive effect of metal oxide nanoparticles on wax precipitation in a Niger Delta crude oil
A. J. Alawode, O. E. Ufoegbune and O. O. Oni, pp. 1226-1233

Sulfur removal of crude oil using combinations of oxidation–extraction and oxidation–adsorption systems
A. Sami Nagham, S. Ibrahim Dhorgham, pp. 1219-1225

Filter based simulation: application in reservoir characterization hatch field Niger Delta
Hilary Jika, Mosto Onuoha, Okwudili Anyam, and Ifeanyi Oha, pp. 1214-1218

The quantity and amorphicity determination of oxidable coke on the zeolite-containing catalysts of cracking
Galina Y. Nazarova, Elena N. Ivashkina, Alexandra A. Oreshina, Galiya R. Burumbaeva, Eugene K. Vymyatnin, Gaini Zh. Seytenova, Tatyana V. Artcer, pp. 1209-1213

Use of iron gum clay as local additive in oil well cement
F. A. Afolabi, G. Chukwu, P. J. Wakawa, S. G. Udeagbara, pp. 1202-1208

Optimization of recovery factor in concurrent development of thin oil rim reservoir using surfactant-water-alternating-gas injection
S. O. Salufu, S. O. Isehunwa, R. U. Onolemhemhen, pp. 1190-1201

Comparative study of non-metallic contents of sawdust of different wood species and coal species in Nigeria
Francis Boluwaji Elehinafe, Oyetunji Babatunde Okedere, Olayemi. Abosede Odunlami, Temitayo Elizabeth Oladimeji, Angela Onose Mamudu, and Jacob Ademola Sonibare, pp. 1183-1189

Impact of severity in the H-oil vacuum residue hydrocracking on sediment formation
Dicho Stratiev, Ivelina Shishkova, Ekaterina Nikolaychuk Rosen Dinkov, Georgi Stoilov, Vasil Yankov, Magdalena Mitkova, pp. 1166-1182

Investigation on nanoparticles’ effect on interfacial forces for enhanced oil recovery
Yusuff Afeez, Noorhana Yahya, Chai Mui Nyuk, Bilal Al-qaseem, Saima Qureshi, Sikiru Surajudeen, Ali Abdullah, and Wahab Fathai, pp. 1158-1165

Biogenic sulfide production in offshore petroleum reservoirs under-going waterflooding
T. A. Bolaji, M. N. Oti, G. O. Abu, and M. O. Onyekonwu, pp. 1144-1157

Pyrolysis-gas chromatography of kerogen in coals and source rocks from the upper Cretaceous Mamu Formation, Southeastern Nigeria
Jude Etunimonuwa Ogala, pp. 1120-1136

Reservoir classification and petrophysical evaluation of “BAO” field, NIGER Delta
Oyelowo Gabriel Bayowa, Theophilus Aanuoluwa Adagunodo, Ibukun Ifeoluwa Oyedara, pp. 1112-1119

Carbon foams based on coal tar pitch
Iryna Krutko, Iryna Danylo, Viacheslav Kaulin, pp. 1102-1111

Method to predict complete product fraction TBP distributions from that of the whole crude using regression techniques: applied to shale oil
Shreshta Dhankar, Hare K. Mohanta, Ajita Neogi, Priya C. Sande, pp. 1089-1101

Dynamics of nanoparticles propagation in porous media
T. O. Aliu, H. Sakidin, N. Yahya, S. Sikiru, A. M. Ali, pp. 1084-1088

Reservoir characterization and OOIP estimation for field located in North BAHARIYA concession
Reda Abdel Azim and Ismail Mahgoub, pp. 1075-1083

Predicting the mass of wax deposited for waxy crude oil samples from Niger Delta in Nigeria
Promise Ebidiseghabofa Ketebu, Joseph Atubokiki Ajienka, Joel Ogbonna, Sunday Sunday Ikiensikimama, pp. 1066-1074

Relationships between sedimentary environment via geochemistry and mineralogy in Sarvak Formation, Zagros oil fields, SW of Iran
Hossein Tabatabaei, pp. 1055-1065

The possibility of using sea water injection into petroleum reservoirs and reducing their scale precipitation in injection and production pipeline
Hamid M. Khattab, A. A. Elgibaly, Hossam Fekry Mohamed, pp. 1047-1054

Improved methods for the determination of viscosities of dead, saturated, and under-saturated reservoir oils
Arash Kamari, Mehdi Sattari, Amir H. Mohammadi, Deresh Ramjugernath, pp. 1031-1046

Some problems in approximating processes and objects related to major oil pipelines with algebraic polynomials
A.V. Maystrenko, A.A. Svetlakov, T.V. Gandzha, V.M. Dmitriev, Natalia V. Aksenova, 1025-1030

Modelling of mass transfer coefficient of CO2 in stirred tank bioreactors using response surface methodology (RSM)
Kazeem K. Salam, Akeem O. Arinkoola, Mohammed D. Aminu, and Omotayo Sanni, pp. 1015-1024

Development of generalized pressure gradient curves for vertical lift performance
Timilehin Ajala, Sunday Isehunwa, pp. 1009-1014

Rigorous model development for estimating asphaltene precipitation from crude oil by n-alkane titration
Mehdi Sattari, Arash Kamari, Amir H. Mohammadi, Deresh Ramjugernath, pp. 998-1008

Prediction modeling for platforms' network vessels performance
Mohamed Halafawi, Marius Stan, Lazăr Avram, pp. 983-997

Sedimentology and depositional environments of the early Miocene Nyalau Formation, Bintulu area, Sarawak, Malaysia
Noureen Shoukat, Numair Ahmed Siddiqui, Abdul Hadi Abd Rahman, Syed Haroon Ali, pp. 973-982

Kinetics on biodiesel oxidation by air oxygen catalyzed by molybdenum complex
Sergey Yudaev, Elena Ivashkina, Anna Cherepanova, Mikhail Voronov, Valentin Sapunov, pp. 965-972

CFD simulation and experimental study on CO2 capture in fluidized bed reactor using dry potassium-based sorbent
Mahdi Ayobi, Shahrokh Shahhosseini, Yaghoub Behjat, pp. 949-964

Selection of adsorbents for different applications and processes: a review
Sepehr Sadighi, Masood Sheikh Alivand, Morteza Faghihi, pp. 932-948

Investigation, sensitivity analysis and comparison of the oil recovery coefficients in different enhanced oil recovery scenarios
Zoha Vatani, Peyman Ezzatyyar, pp. 924-931

Adhesion properties of recycling greases
Andrey Grigorov, Alexey Sytnik, Valeriia Karchakova, Vitaliy Ponomarenko, Rudniev Vasyl, pp. 918-923

Discrimination of post-stack bright spots using AVO and model-based inversion technique, coastal swamp Niger Delta, Nigeria - A case study
D. E. Falebita, M. K. Saviour, J. I. Jaiyeola, O. A. Ojo, A. A. Adepelumi, pp. 1468-1478

Improving the flowability of heavy crude oil in pipelines using prepared nanosilica: experimental investigation and CFD simulation
Asawer A. Alwasiti, Raheek I. Ibrahim, pp. 1455-1467

Prediction of gas hydrate formation temperature in the presence of methanol inhibitor in gas pipeline using artificial intelligence (AI) and genetic algorithm (GA)
Niloufar Fatourehchi, Zahra Mashayekhi, Saeed Sadeghpour Galooyak, Majid Masoumi, pp. 1445-1454

Effect of adsorption on saturated sandstone within electric double layer on solid/liquid inter-phase
Sikiru Surajudeen , Noorhana Yahya, Hassan Soleimani, Ali Abdullah Musa,Yusuf Afeez and Amir Rostami, pp. 1438-1444

The various controls on the platform architecture of carbonate buildups in the central LUCONIA PROVINCE, offshore SARAWAK
Ari Yusliandi, Benjamin Sautter, Michael C. Poppelreiter, pp. 1425-1437

Hydrogen recovery system design application in a petrochemical refinery
Zehra Ozcelik, Nazli Karamandal, pp. 1414-1424

Depositional environment and reservoir quality assessment of AFIKPO sandstone, Southeastern Nigeria
Ayonma W. Mode, Ijeoma M. Umeadi and Okwudiri A. Anyiam, pp. 1403-1413

Blueing reflectivity integration (BRI) for seismic spectral enhancement and its application in seismic data interpretation
Amir Abbas Babasafari, Deva Prasad Ghosh, Ahmed Mohamed Ahmed Salim, Sayed Hesammoddin Kazemeini, and Teresa Ratnam, pp. 1395-1402

The choice of method of dispersion the thickener for the production of the recycling plastic grease
Andrey Grigorov, Alena Tulskaya, Mykhailo Nahliuk, Valeriia Karchakova, pp. 1389-1394

Simulation study and optimization of the operating variables affecting the performance of an existing condensate stabilization unit
Mohamed M. El-Eishy, Galal M. Abdelalim, Tarek M. Aboul-Fotouh, pp. 1378-1388

Biopolymers composites as oil improving candidates-article review
A. N. El-hoshoudy, E. G. Zaki, and S. M. Elsaeed, pp. 1365-1377

Effect of micro-sized fly ash on the rheological and filtration properties of water-based muds
Mohamed Chahine Fliss, Tibor Szabo, Emine Avci, pp. 1361-1364

Desulfurization of light cycle oil by extraction with polar organic solvents
Kahina Bedda, Boudjema Hamada, Kirill V. Semikin, Nikolay V. Kuzichkin, pp. 1352-1360

Average reservoir pressure determination from drawdown tests by the TDS technique
F. H. Escobar, A. M. Palomino, and K. Jongkittinarukorn, pp. 1343-1351

Evaluation method of the granulometric composition of quinoline insoluble components of coal tar and pitch
Fedor F. Cheshko, Evgeny T. Kovalev, Аlla Yu. Martynova, pp. 1337-1342

An insight into waxy crude oils flow curves using shear-rotary rheometric experiments and power law model
Amirabbas Mohammadi, Ntandoyenkosi Malusi Mkhize, Amir H. Mohammadi, pp. 1330-1336

Investigation of the impact of block-to-block interaction on the performance of naturally fractured reservoirs using numerical simulation
Mahdi Abbasi, Hojjat Rezaei, Puyan Bakhshi, Mohammad Madani, Alireza Baghban, Amir H Mohammadi, pp. 1321-1329

Modelling the effect of acceleration term on total pressure drop in horizontal gas pipelines
Nonso A. Okafor, Victor J. Aimikhe, Boma Kinigoma, pp. 1314-1320

The rheological performance of fly ash in inhibitive water-based drilling fluids
Emine Avci, Tibor Szabo, Gabriella Federer, pp. 1307-1313

Effect of expansion pressure of the coal blend in the process of coking on the refractory masonry of coke ovens
Alexey Sytnik, Oleg Zelenskii, Alexey Fidchunov, Natalia Desna, Andrey Grigorov, pp. 1300-1306

PVT properties of black crude oil-A review
A. N. El-hoshoudy, pp. 1282-1299

Application of proteins in enhanced oil recovery-A review
A. N. El-hoshoudy, pp. 1268-1281