Volume 65, 2023

Determination of Well Performance for Gas Wells: A Novel Prediction Method Using Taylor Series
Wilfred Chinedu Okologume and Rotimi Omonusi, pp. 260-266

Field Application of Nanoparticles-assisted Water Flooding
Ahmed Moawad Ahmed, Adel Mohamed Salem, Said Kamel Salem, pp. 255-259

Heavy coal tar viscosity from the point of view of quinoline insoluble particle size distribution
Leonid P. Bannikov, Olga V. Zharova, Valeria V. Karchakova, Vitaliy V. Savchenko, Valentin V. Koval, pp. 244-254

Temperature Effects on the Thermodynamic Parameters of Tributylamine Adsorption on Carbon Steel as a Corrosion Inhibitor in Oil, Gas and Petrochemical Industries
Nazanin Hashemi, Ali Karimi, Hamid Abbasi, Ahmad Tavasoli, pp. 235-243

Karst Identification from Core and Thin Section in Jintan Platform, Central Luconia Province, Malaysia
Bing Bing Saw, Siti Sarah Ab Rahman, Grisel Jimenez Soto, Choong Chee Meng, Nurul Huda M Jamin, pp. 222-234

Sequence Stratigraphic Analysis of HB-001and HD-001 Wells, Niger Delta Basin, Nigeria
Olubusayo A. Olatunji, pp. 209-221

Analysis of the Injection of Non-Ionic Surfactant in Cores of a Mature Field to Increase the Recovery Factor
Jorge Gavilanes, Franklin Gómez, Gonzalo Cerón, Raúl Valencia, pp. 194-208

Influence of the Composition of Heavy Oil Systems on the Transformation of Their Resins and Asphaltenes During Thermal Cracking
Dmitry S. Korneev, Evgeny М. Osnitsky, Lyubov S. Klimenko, Alina S. Savchenko, Alexandra A. Kudrevatykh, pp. 183-193

Adjustment and Interpretation of Coefficients for Coal Tar Viscosity/Temperature Equations
Leonid P. Bannikov, Denis Miroshnichenko, pp. 173-182

Environmental, Health, and Safety Risk Assessment in Marun’s oil Field using the FMEA Method
Sajjad Mozaffari, Reza Jamshidi, pp. 164-172

Prospects for Determination of Hydrocarbon Deposits in a Platform Autochthone under Thrust of the Pokuttya-Bukovyna CarpathiansYaroslav Lazaruk, Yurij Krupskyi,
Mychajlo Andrejchuk, Petro Bodlak, Volodymyr Shlapinskyi, Vasyl Bodlak, Vasyl Karabyn, pp. 153-163

Spectral Depth Estimation of the Magnetic Basement in Parts of the Benue Trough Using High-Resolution Aeromagnetic Data: Implication for Hydrocarbon Prospectivity
I. A. Omenikolo, A. I. Opara, C. N Okereke, D. O. Ikoro, T. T. Emberga, C. C. Agoha, and C.N. Nwokeabia, pp. 138-152

Application of Micronized Carboxymethyl Starch as Additive in Water–Based Mud
Sarah A. Akintola, Oluwaseyi B. Orisamika, pp. 131-137

Developing a Coupled Static-Dynamic Algorithm for Optimization of Reservoir Characterization
S. K. Abollfazli, B. Tokhmechi, S. R. Ghavami Riabi, pp. 118-130

Effect of Banana Peels Waste on the Properties of Water Based Mud
Nagham Alhaj Mohammed, Hani AL Khalaf, Gabriella Federer Kovacsne, Emine Yalman, and Tolga Depci, pp. 107-117

Professor Martin Bajus celebrates his 80th birthday
Professor V. Milata

Investigating the Effectiveness of Amine Blends with Deep Eutectic Solvents for CO2 Capture
Victor Joseph Aimikhe, Chimaobi Ifeanyi Iheaka, and Ikodiya Orji, pp. 97-106

Analysis of High Resolution Airborne Magnetic Data of Auchi and its Environs Using Centre for Exploration Targeting Grid Analysis
Olurin Oluwaseun Tolutope, pp. 83-96

Recovery of Valuable Fuel Fractions from Oil Fields Waste Gas Streams
Eman A. Emam and Moustafa T. Aly, pp. 74-82

A New Correlation to Find the Productivity Index for Horizontal Wells in Naturally Fractured Reservoirs
F. H. Escobar, J. D. Chamorro, J. S. López, pp. 66-73

Application of Time-Lapse (4D) Seismic for reservoir monitoring using rock attributes: Case Study of ‘X’-Field, offshore Niger Delta
Stanley U. Eze, Ekom E. Essien, Wilson E. Osung, Bethel E. Nyejekwe, Saleh A. Saleh, Abdulgafar A. Raji, pp. 50-65

Mathematical Model of the Translational Motion of Friable Materials in a Rotating Drum
Bohdan Anatoliiovych Havrysh, Mykhailo Volodymyrovych Korzhyk, pp. 44-49

Mathematical Modeling of Additive Concentration Forecasting for Low Temperature Diesel Fuel Characteristics Improvement
Maksim Majlin, Evgeniya Frantsina, Anastasiya Berdnikova, Veronika Mashnich, Andrey Grinko, Anastasiya Pavlova, Matheus Patz, pp. 33-43

Advantages of Combining Different Processes for Diesel Fuel Desulfurization
K. A. Baklashkina, Marina A. Samborskaya, K. B. Krivtsova, I. O. Kraevskaya, pp. 25-32

Analysis of Joint Distributions in the Cenomanian-Turonian Shales of the Southern Benue Trough: Implications on Basin Paleostresses and Tectonics
Ikenna A. Okonkwo, Ogbonnaya J. Igwe, pp. 13-24

Artificial Lift Method Selection and Design to Enhance Well Production Optimization: A Field case study
Abdulkareem Al-Hamzah, Osama Sharafaddin, Muhammad Subhi Sirajuddin, pp. 1-12

Development of an Evaluation Technique Inhibitors of NaCl Salt Deposit Encountered in Oil Production
Amina Ben Bouabdallah, Aziz Oumansour, Nacer-Eddine Djelali, 590-600

Investigation of Dolomite-Ash Grouting Mixtures for Cementing Oil and Gas Wells
V. М. Orlovskyi, V. S. Biletskyi, N. A. Desna, pp. 581-590

Performance Evaluation of CNF and ZMCs as Fluid Loss Control Additive in Water Based Mud
Anthony Kerunwa, Goodness James Akoma, Rachael Onyeka Okoronkwo, Ndubuisi U. Okereke, Stephen G. Udeagbara, pp. 568-580

Analysis of Drilling Turbine Blades Erosion Based on Numerical Simulation
Khaled Sahnoune, Khier Sabri, Abderrahmane Benbrik, pp. 559-567

Petrographic and Diagenetic Characteristics of Banded Iron-Formation (BIF): A Case Study of The Kuruman Formation (Transvaal Supergroup) in the Prieska Area, Northern Cape Province, South Africa
Mainly Abongile Mbongonya, Kuiwu Liu, and Christopher Baiyegunhi, pp. 533-558

Influence of the Degree of Mixing on the Quality of Preparation of Coal Batches
E. O. Shmeltser, M.V. Kormer, E.V. Сhuprinov, D.V. Miroshnichenko, pp, 525-532

Partial Hydrogenation of Double Bonds in Polyunsaturated Fatty Acid Methyl Esters
M. Slezáčková, J. Mikulec, J. Blaško, pp. 519-524

Seismic and Petrophysical Characterization of Subsurface Reservoirs within Arike Field, Niger Delta, Nigeria
Ayodele Falade, John Amigun, Florence Oyediran, pp. 505-518

Reservoir Volume Risk Estimation from 3D Seismic and Well Logs – A Multiple-Point Stochastic Inversion Application Case Study
Dele Falebita, Adeniyi Olusanya, Timothy Tella, 4pp. 87-504

Compatibility of Recycling Plastic Lubricants
Andrey Grigorov, Vitaliy Ponomarenko, Yevhen Slepuzhnikov, Oleksandr Bondarenko, Sergey Artemev, Oleksii Ilinskyi, Olena Bryhada, pp. 481-486

Facies Analysis and Stratigraphic Succession of Early Miocene Reservoir in Temana Field, Offshore Sarawak
Ahmad Z Ishak, Numair A Siddiqui, Mohd S Ismail, Abdul H A Rahman, pp. 458-480

Determining the Optimum Drilling Spots using Geomodeling for Multilayered Reservoirs, Taranaki Basin, New Zealand
AKM Eahsanul Haque, Numair Ahmed Siddiqui, Maman Hermana, John Oluwadamilola Olutoki, pp. 449-457

Development of Empirical NMR Log-Derived Permeability Correlations Using Gaussian Process Regression and Robust Support Vector Machine Technique
A. O. Arinkoola, A. B Lawal, J. O Fatola, S. O Alagbe, I. O Akinwole and L. I Fajimi, pp. 439-448

A Review of Hydrate Formation and its Influence on Transmission Lines
Nnaemeka Uwaezuoke, Michael I. Onyejekwe, Aralu Onyekachukwu, Kevin C. Igwilo, Angela Nwachukwu, pp. 420-438

Application of Nonionic Polysaccharides for Eco-Friendly Water-Bentonite-Based Drilling Fluid and the Effect of Temperature, Salt, and pH on their Rheological Behavior
Hocine Ouaer, pp. 409-419

Effectiveness of Simulation to Compare Driller’s and Engineer’s Methods to Control Wells in Highly Deviated Fractured Basement Reservoirs
Osama Sharafaddin, Issham Ismail, Gehad Mohammed Ahmed Naji, Abdulkareem Al-Hamzah, pp. 400-408

Evaluation of the Effect of Resin Forming Components on the Quality of Wash Oil for Benzene Recovery from Coke Oven Gas
L. P. Bannikov, D. V. Miroshnichenko, A. L. Bannikov, pp. 387-399

Numerical Investigation on the Impact of Hot Water Injection During Viscous Dissipation under Non Isothermal Conditions
Md Irshad Ansari and Suresh Kumar Govindarajan, pp. 376-386

Bitumen Modified with Virgin and Waste Low-Density Polyethylene
Adriana Czímerová, Alžbeta Takáčová, Ryo Sasai, Eva Lukáčová, pp. 363-375

Evaluating the Performance of Deep Eutectic Solvent using Synergetic Compounds in Gas Hydrate Inhibition
Stanley Chimezie Madueke, Uche Osokogwu and Okon Efiong Okon, pp. 353-362

New Constraints of Reservoir Quality of Arab Formation (Surmeh) in one of the Oil Fields, Persian Gulf, South Iran
Bahman Soleimani, Maryam Azad, pp. 341-352

Design and Research of Environmentally Friendly Polymeric Materials Modificated by Derivatives of Coal
Vladimir Lebedev, Denis Miroshnichenko, Tetiana Tykhomyrova, Artem Kariev, Mariya Zinchenko, Nataliia Bukatenko, Olesia Filenko, pp. 334-340

Source Rock Characterization for Hydrocarbon Generative Potential of Çilhoroz Coals, Eastern Anatolia Region, Turkey: Petrographic And Geochemical Approach
Nazan Yalçin Erik, Faruk Ay, pp. 312-333

Investigation of Changes in the Light Distillate Fraction of Fuel Oil in a Supercritical Isopropyl Fluid at Various Temperature and Pressure Parameters
Ksenia B. Krivtsova, Polina I. Zyryanova, Mikhail A. Kopytov, pp. 302-311

Electron Spin Resonance of Humic and Hymatomelanic Acids, Lipids and Initial Brown Coal of the Nether-Polar Urals
Olga A. Gurova, Mikhail P. Sartakov, Evgeny М. Osnitsky, pp. 295-301

Environmental Impacts and Risk Assessment for Offshore Field in Lebanon: The First Exploratory Well Case Study
Ayham Mhanna, Mohamed Halafawi, Mirna Charif, Ali El Dilbani , Shahed Habib, Mihai Albulescu, Dinu Florinel, Lazăr Avram, pp. 271-294

Indications of Hydrocarbon Prospects in the Lower Benue Trough from Aeromagnetic Data
C. Choko, C. N. Ehirim, and J. O. Ebeniro, pp. 261-270

Classification and Diagenetic Characteristics of the Permian Sandstones of the Ecca Group in Borehole KWV-1
Sibusiso Maseko, Ronaldo Malapana, Mahlatse M Ntake, Tsibula J Sekantsi, Mokgadi K Teffo and Christopher Baiyegunhi, pp. 967-991

Textural Characteristics and Depositional Environment of the Permian Sandstones of the Ecca Group in Borehole KWV-1: Evidence from Grain Size Analysis
Mahlatse M Ntake, Ronaldo Malapana, Tsibula J Sekantsi, Sibusiso Maseko, Mokgadi K Teffo and Christopher Baiyegunhi, pp. 946-966

Source Parameter Imaging and 3D Euler Deconvolution method for the Determination of Geometry and Estimating Depth of Agbabu Bituminous Sand
Gideon Oluyinka Layade, James Adeyemo Adegoke, Frank Olasele Adefemi, Hazeez Owolabi Edunjobi, pp. 933-945

A Novel Rate of Penetration Prediction Model for Hybrid Bit in Highly Unconfined Compressive Strength Formation
Mohamed A. Yossef, Mohamed S. Farahat, pp. 924-932

A Study on the Properties and Applications of Acrylate Terpolymers as Viscosity and Rheology Modifiers for Lube Oil
Rabab M. Nasser, Nehal S. Ahmed, Amal M. Nassar, Manar E. Abdel Raouf, and Ahmed F. El-Kafrawy, pp. 915-923

Studying the Patterns of Alkylbenzosulfonic Acid Color Change using Computer Modeling System
Irena O. Dolganova, Igor M Dolganov, Elena N. Ivashkina, Anastasiya A. Zykova, pp. 908-914

Using a Conceptual Simultaneous Technique for the Optimisation of Mass Inte-gration Networks
Abeer M. Shoaib, Mohamed H. Hassanean, Dina Mahmoud Ali, pp. 896-907

Modification of Water Washing of Coal Tar and its Potential to Reduce the Level of Quinoline Insoluble Substances
L. P. Bannikov, O. L. Borisenko, F. F. Cheshko, A. L. Bannikov, pp. 886-895

Characterization of Dolomite in Ambar Formation (Cambrian), Peshawar Basin, Khyber Pakhtunkhwa, Pakistan
Shahab Aman e Room, Muhammad Kashif, Hassanat Ullah, Ashfaq Ur Rehman, Waqar Ahmad, Shamim Akhtar, pp. 875-885

Energy Saving and Performance Enhancement of propane pre-cooled mixed re-frigeration cycle in LNG plants
Mohamed Ayman Elfakharany, Walaa Mahmoud Shehata, Fatma Khalifa Gad, pp. 868-874

Assessing the Impact of Capillary Pressure and Critical Properties Shift on the PVT Behavior of Hydrocarbons in Tight and Shale Reservoir
Mohamed M. Abdulsalam, Said K. Elsayed, Shady G. El-Rammah, pp. 855-867

Effect of Terpolymer Additive as Pour Point Depressant and Flow Improvers for Crude Oil
T. T. Khidr, pp. 845-854

Movement of Coke in the Dry Coke Quenching Plant During its Unloading
Alexey Fidchunov, Denis Miroshnichenko, Oleksandr Borisenko, Serhiy Kravchenko, pp. 836-844

Prediction of Gas Hydrate Formation Temperature in Pipelines using Artificial Neural Network (ANN) and Firefly Algorithm (FA)
E. B Mepaiyeda, I. A Oluwayomi, A. O Oladipupo, T. O Odutola, pp. 824-835

Interactions of Depressant Additives and Straight-run Diesel Fuels Hydrocarbons
Ilya Bogdanov, Yana Morozova, Andrey Altynov, Maria Kirgina, pp. 815-823

Evidence of Paleocene-Eocene Thermal Maximum (PETM) on Early Eocene Benthic Foraminifera in the Eastern Dahomey Basin, Southwestern Nigeria
M. A Adeleye and O. Y Lawal, pp. 802-814

Mono Ethylene Glycol Optimization and Recovery in Egyptian Deep Marine Gas Plant
Atia Mohammed Atia, Nour A. El-Emam, Masoud A. El-Shafee, Tarek M. Aboul-Fotouh, pp. 794-801

Geochemistry of Sandstones from the Alma and Swaershoek Formations (Waterberg Group) and the Glentig Formation, South Africa: Implications for Tectonic Provenance and Paleoweathering
Melton Makulana, Samson Masango and Christopher Baiyegunhi, pp. 766-793

Effects of Process Factors on the Pyrolysis of Waste Sac Bags over Corn Cob Activated Carbon Catalyst into Aviation Range Hydrocarbons
Kelechi Angelina Iheonye, Ifeanyichukwu Edeh, Ibrahim Kolawole Muritala, Ayoade Kuye, pp. 756-765

Palynofacies Depositional Environment, Source Rock Potential and Structural Traps on Outcropping Lithostratigraphic Units of the Nsukka Formation in Ikpankwu Area
Kachikwulu Kingsley Okeke, A. Wilfred Mode, Joseph Nanaoweikule Eradiri, Ijeoma M. Umeadi, Chioma Oluchukwu Maduewesi, Ngozi Augustina Ulasi, pp. 743-755

Reservoirs Stability Evaluation through Analysis of Rock Mechanical Parameters and Stresses in ‘‘Beta’’ Field, Offshore Niger Delta, Nigeria
C. C. Agoha, A. I. Opara, O. C. Okeke, C. N. Okerek, C. C. Z. Akaolisa, C. N. Onwubuariri, I. A. Omenikolo and C. B. Agbakwuru, pp. 724-742

Use of the Graphite to Obtain Composites for Absorbing Electromagnetic Radiation
Denis Miroshnichenko,Vladimir Lebedev, Maksym Riabchenko, Ruslan Kryvobok, Аnna Cherkashina, Georgiy Lisachuk, Yevhen Soloviev, Petro Stukhlyak, Andrij Mykytyshyn, pp. 718-723

Pipeline Leak Analysis, Risk Assessment and Consequence Evaluation and Remedial Actions
Henry Freedom Ifowodo; Christopher Okechukwu Izelu; Chinedum Ogonna Mgbemena, pp. 708-717

Utilizing Seismic Attribute Analysis in Reservoir Evaluation and Hydrocarbon Prospectivity Studies in the “Zech” Field, Onshore Niger Delta Basin, Nigeria
Chizelum Frances Madukwe, Okwudiri Aloysius Anyiam, Okeugo Chukwudike Gabriel, Chidozie Izuchukwu Princeton Dim, pp. 693-707

An Evaluation of Creep Strain under Varying Load Conditions in a Carbonate Formation
Uwaezuoke Nnaemeka, Obah Boniface, pp. 681-692

Mineralogy, Provenance, Diagenesis and Reservoir Quality of the Sandstones from the Southern Bredasdorp Basin, Offshore South Africa
Temitope Love Baiyegunhi, Oswald Gwavava and Kuiwu Liu, pp. 657-680

Experiences of Drilling Fluids in Shale Gas Fields
Chang Hong Gao, pp. 647-656

Textural Characteristics, Mode of Transportation and Depositional Environments of the Southern Bredasdorp Basin, as Revealed from Lithofacies and Grain Size Analyses
Temitope Love Baiyegunhi, Oswald Gwavava and Kuiwu Liu, pp. 623-646

Theoretical Substantiation of “The Variable Phase Turbine – Downhole Recuperator” for Underground Coal Gasification
Hennadii Haiko, Victor Stoudenets, Dandan Li, Volodymyr Biletskyi, Natalia Desna, pp. 613-622

Numerical Modeling of Simultaneous Distributions of Velocity, Pressure and Temperature in Waxy Crude Oil Flow Using Computational Fluid Dynamics Technique
Amirabbas Mohammadi, Ntandoyenkosi Malusi Mkhize, Amir H. Mohammadi, pp. 601-612

Optimum Casing Design for Massive Salt Formations in Gulf of Suez
M. R. Hussien, S. Kamel, S. F. Farag, pp. 1331-1346

Static Structural and CFD Simulation Analysis of Failures in Drill Pipes
Aslam Abdullah, Gautham Krishnan, Bandaru Kiran, Aruna Singh, pp. 1036-1043

Multi-Objective Optimization for Synthesis Heat Exchanger Network Using TOPSIS Method
Mohamed. S. Abd El Gawad, Said. M. Aly, Ahmed. M. Atwa, Mostafa. H. Hussein, pp. 1323-1330

Extrication of CBM Wellbore Fire Explosion Paradox in Enugu, South Eastern, Nigeria
Anthony John Ilozobhie, Daniel Ikechukwu Egu, Okechukwu Ebuka Agbasi,
Anna Szafarczyk, pp. 1311-1322

Stratigraphic Evolution, Facies Architecture and Reservoir Quality Prediction of Burdigalian Deposits within the “Ekpeti” Oil and Gas Field, Eastern Niger Delta
Joseph Nanaoweikule Eradiri, Ayonma Wilfred Mode, Okwudiri Aloysius Anyiam, Ijeoma Maryanna Umeadi, pp. 1295-1310

Development of a Conceptual Framework for the Application of Circular Economy in the Nigerian Refining Industry
Chinedum O. Mgbemena; Nduka D. Okengwu, pp 1286-1294

Biodiesel Preparation from Non-Food, Conventional, and Waste Oils by Two-Stage Heterogeneous Transesterification
Miroslava Mališová, András Peller, Michal Horňáček, pp. 1280-1285

Specific Heat Capacities as Key Factors for the Calcination of Carbonaceous Materials
Volodymyr Bezugly, Andrii Koveria and Аnatolii Bezugly, pp. 1261-1279

Mapping of Structural Traps as a Tool for Hydrocarbon Prospectivity of the K-Filed of the Niger Delta, Nigeria
D. A Igonoh and C. N Nwankwo, pp. 1251-1260

Phase Diagram Analysis of Argon Molecular Adsorption in Nanoporous Materials via Monte Carlo Modeling
Opeyemi Akanbi, Ogunsakin Oluwakunle, Akinsanmi Ige, Peace Folarin, Temitope Yussuff, Julius Oledejo, pp. 1240-1250

Comparative Study of Water Quality Assessment for Wastewater Discharge from Industrial Plants: A Case Study of Surface Water in Ismailia Canal (Nile River)
Abeer M. Shoaib, Amr A. Atawia, Mohamed H. Hassanean, pp. 1228-1239

A New Correlation for Calculating Pseudo Skin Factor Due to Restricted-Entry
Ramadan Emara, pp. 1216-1227

Hydraulic, Modelling and Hydrate Inhibition for the New Gas Wellhead Flowlines in Gas Project-Part 1
Abdelaziz A. Noaman, pp. 1200-1215

Petrophysical and Geological Modelling of a Marginal Field in the Onshore Debobelt, Niger Delta
I. J Ofoh., R. U Ideozu, S. O Onyekuru, C. Z Akaolisa, A. I Opara, C. C Agoha, and
A. E Okoli, pp. 1190-

Experimental Investigation of Naturally Extracted Henna Leaves and Boric Acid on the Drilling Water-Based Mud Rheological Behaviour in High-Pressure High-Temperature Condition
Majed Mohamed, Abdul Razak Ismail, Osama Sharafaddin, pp. 1180-1189

Application of Renewable Biosorbent Material in Water Treatment from Oil Pollution
Mohamed A. Ayad, Mostafa E. Aboul-Fetouh, Soad Z. Mohamed, Renee I. Abdallah, Tarek M. Aboul-Fotouh, pp. 1168-1179

Treatment of Refinery Wastewater by a Waste Plastic based Activated Carbon
Adnan M. Hmood, Amal Al Sahbooni, Saad R. Ahmed, pp. 1153-1167

Optimizing Dogleg Severity for Improved Directional Drilling using Machine Learning
Anthony Kerunwa, David Chimezirim Duru, Stephen G. Udeagbara, Nnaemeka Uwaezuoke and Angela Nkechinyere Nwachukwu, pp, 1138-1152

Study of Natural Gas Compressibility Factor (Z) to Improve Experimental Data Prediction Using Peng-Robinson State Equation
Hadj Mohammed Sidrouhou, Oussama Bacha, Mourad Korichi, Mohammed Seddik Chebout, pp. 1123-1137

Plastic Lubricants Based on Secondary Raw Materials
A. Grigorov, A. Tulska, O. Bondarenko, L. Yurchenko, S. Gornostal, pp. 1118-1122

Reduction of Risks when Transporting Carbon Dioxide to the Injection Site
Ekaterina S. Belik, Kirill A. Vyatkin, Larisa V. Rudakova, Pavel Yu. Ilyushin, Anton V. Kozlov, Elena V. Kalinina, Frank Roegener, pp. 1112-1117

Evaluation of Hydrocarbon Prospect in Parts of Lower Benue Trough Magnetic and Remote Sensing Data
Chukwuemeka Choko, Chukwuemeka Ngozi Ehirim, and Joseph Onukansi Ebeniro, pp. 1099-1111

Energy Performance Monitoring Framework for Dual-Shaft Gas Turbine-Driven Gas Compressors in Processing Plants
Mohamed M. El-Eishy, Galal M. Abdelalim, Tarek M. Aboul-Fotouh, pp. 1087-1098

Application of Organic Geochemistry in Determining the Hydrocarbon Potential of the Carbonaceous Shales of the Ecca Group (Main Karoo Basin) in Borehole KZF-1
Mokgadi K. Teffo, Ronaldo Malapana, Sibusiso Maseko, Mahlatse M. Ntake, Tsibula J. Sekantsi and Christopher Baiyegunhi, pp. 1069-1086

Geology and the Impact of Diagenesis on the Reservoir Quality of the Permian Sandstone of the Ecca Group in Borehole KZF-1
Ronaldo Malapana, Mahlatse Manthepeng Ntake, Sibusiso Maseko, Mokgadi Koketjo Teffo, Tsibula Juliet Sekantsi and Christopher Baiyegunhi, pp. 1052-1068

Prediction of Cavitation. Current Understanding of the Cavitation Mechanism
Denis N. Kuimov, pp. 1042-4051

Aeromagnetic Data Interpretation and Source Body Evaluation using Standard Euler Deconvolution Technique in Obudu area, Southeastern Nigeria
C. C. Agoha, C. N. Onwubuariri, T. I. Mgbeojedo, U. C. Amasike, C. B. Agbakwuru, J. O. Njoku, C. C. Z. Akaolisa, I. A. Omenikolo, I. J. Ofoh, pp. 1033-1041

Analyzing of Production Data Using Combination of Empirical Methods and Advanced Analytical Techniques
Sarah Hussein Al hadiry, Sameera M. Hamd-Allah, pp. 1023-1032

Complex Approach to the Processing of Polymer Waste into Fuel, Lubricant Materials and Construction Materials for the Oil Refining Industry
Andrey Grigorov, Hennadii Tulskii, Maryna Chyrkina, Serhiy Bondarenko, Sergii Vavreniuk, pp. 1016-1022

Geochemistry of the Shales of the Ecca Group, Karoo Supergroup in the Borehole KZF-1: Implications for Provenance, Paleoweathering and Tectonic Setting
Tsibula J Sekantsi, Mahlatse M Ntake, Ronaldo Malapana, Sibusiso Maseko, Mokgadi K Teffo and Christopher Baiyegunhi, pp. 992-1015