Medad T. Tweheyo - Concepedia

Author

Medad T. Tweheyo

Equinor (Norway)

Also Known As

Jon Kleppe, M. T. Tweheyo, M.T. Tweheyo, M.T.. T. Tweheyo, Medad T. Tweheyo, Medad Tweheyo

Publications

2.1K

Citations

H-Index

Concepts

All Affiliations

Equinor (Norway)Norwegian University of Science and Technology SINTEF University of Stavanger

About

Medad T. Tweheyo is an author at Equinor (Norway) specializing in engineering, chemical enhanced oil recovery, and environmental engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	14	14	2K
2	Environmental Engineering	11	11	1.8K
3	Chemical Engineering	7	7	1.4K
4	Civil Engineering	5	5	326
5	Chemistry	3	3	158

Medad T. Tweheyo

Publications

Citations

H-Index

Page 1

	Year	Citations
Wettability alteration and improved oil recovery by spontaneous imbibition of seawater into chalk: Impact of the potential determining ions Ca2+, Mg2+, and SO42− Peimao Zhang, Medad T. Tweheyo, Tor Austad Colloids and Surfaces A Physicochemical and Engineering Aspects Chemical EngineeringChemical Enhanced Oil RecoveryEnvironmental ChemistryEngineeringOil Recovery	2006	785
Wettability Alteration and Improved Oil Recovery in Chalk: The Effect of Calcium in the Presence of Sulfate Peimao Zhang, Medad T. Tweheyo, Tor Austad Energy & Fuels Oil-saturated ChalkEngineeringMarine ChemistryMineral ProcessingChemical Engineering	2006	306
Snorre Low-Salinity-Water Injection—Coreflooding Experiments and Single-Well Field Pilot Kjetil Skrettingland, Torleif Holt, Medad T. Tweheyo, SPE Reservoir Evaluation & Engineering EngineeringOil SaturationOceanographyEarth ScienceDrilling	2011	200
Snorre Low Salinity Water Injection - Core Flooding Experiments and Single Well Field Pilot Kjetil Skrettingland, Torleif Holt, Medad T. Tweheyo, SPE Improved Oil Recovery Symposium EngineeringSoil SalinityOil SaturationOceanographyEarth Science	2010	85
Surface Characterization of Model, Outcrop, and Reservoir Samples in Low Salinity Aqueous Solutions Umer Farooq, Medad T. Tweheyo, Johan Sjöblom, Journal of Dispersion Science and Technology EngineeringSoil SalinityChemistryWater-rock InteractionMineral Processing	2011	83
A New Polymer Application for North Sea Reservoirs Kristine Spildo, A. Skauge, M. G. Aarra, SPE Reservoir Evaluation & Engineering Field TrialEngineeringNew Polymer ApplicationReservoir EngineeringCdg Injection	2009	83
Laboratory Investigation of Low Salinity Waterflooding as Secondary Recovery Process: Effect of Wettability Adeel Ashraf, Nanji J. Hadia, Ole Torsæter, SPE Oil and Gas India Conference and Exhibition EngineeringSoil SalinityTertiary Recovery ProcessReservoir EngineeringSecondary Recovery Process	2010	81
Influence of Crude Oil Components on Recovery by High and Low Salinity Waterflooding Nanji J. Hadia, Tone Hansen, Medad T. Tweheyo, Energy & Fuels EngineeringNormal Crude OilLow Salinity Water FloodingPetroleum ChemistryPetroleum Production	2012	74
An experimental study of the relationship between wettability and oil production characteristics Medad T. Tweheyo, Torleif Holt, Ole Torsæter Journal of Petroleum Science and Engineering EngineeringEnvironmental EngineeringPetroleum Production EngineeringAgricultural EconomicsPetroleum Production	1999	72
The Effects of Temperature and Potential Determining Ions Present in Seawater on Oil Recovery From Fractured Carbonates Medad T. Tweheyo, P. Zhang, Tor Austad SPE/DOE Symposium on Improved Oil Recovery EngineeringAcid PrecipitationOceanographyWater-rock InteractionMineral Processing	2006	65

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