Concepedia

D. Randall Simpson

DR

3

Publications

415

Citations

3

H-Index

2006

Active since

Affiliations

University of Oklahoma(Current)

D. Randall Simpson is an author at University of Oklahoma specializing in microbiology, biochemical engineering, and engineering.

Top concepts

MedicineEngineeringMicrobiologyBiochemical EngineeringLipopeptidesBiotechnologyBiomanufacturingMicrobial EcologyPetroleum ProductionEnhanced Oil Production

Publications per year

2006–2012

3

Publications

3

In Situ Biosurfactant Production by <i>Bacillus</i> Strains Injected into a Limestone Petroleum Reservoir

Noha H. Youssef, D. Randall Simpson, Kathleen E. Duncan et al. · Applied and Environmental Microbiology · 2006 · 232 citations · Full text

In-situ lipopeptide biosurfactant production by Bacillus strains correlates with improved oil recovery in two oil wells approaching their economic limit of production

Noha H. Youssef, D. Randall Simpson, Michael J. McInerney et al. · International Biodeterioration & Biodegradation · 2012 · 104 citations

Biomanufacturing, Economic Limit, Oil Wells +11

Biosurfactant-producing Bacillus are present in produced brines from Oklahoma oil reservoirs with a wide range of salinities

D. Randall Simpson, Nisha Ravi Natraj, Michael J. McInerney et al. · Applied Microbiology and Biotechnology · 2011 · 79 citations

Oklahoma Oil Reservoirs, Engineering, Biosurfactant-producing Bacillus +10

Rows per page

1–3 of 3