2009 Unconventional Resources

Using Single-Molecule Imaging System Combined with Nano-Fluidic Chips to Understand Fluid Flow in Tight and Shale Gas Formation

Subcontractor: The University of Missouri

Principal Investigator: Baojun Bai
Project Number Project Status
09122-29 Completed
RPSEA Project Manager: Kent Perry
Participants
Colorado School of Mines; BJ Services; Hess Cooperation
Period of Performance
Start Date End Date
February 11, 2011 August 31, 2014
Total Project Cost RPSEA Share Cost Share
$1,703,739.00 $1,192,591.00 $494,110.00
Project Objectives

The objective of the project is to improve the understanding of the flow behavior of natural gas and introduced fluids (water, surfactant solutions and polymers) in the nano-darcy range of tight gas and shale formations by using advanced single-molecule imaging system combined with nano-fluidic chips and pore-scale numerical simulation techniques. Specifically, the Subcontractor will examine the flow behavior of gas and introduced fluids in the nano-scale pores and cracks in tight formations and study the effect of introduced fluids on natural gas transportation properties, such as capillary pressure, absolute permeability, relative permeability, non-Darcy flow. The difference of fluid flow in shale and tight sand formations will be also identified.

RPSEA Project Fact Sheet: Download 304.6 KB
Project Website: Using Single-Molecule Imaging System Combined with Nano-Fluidic Chips to Understand Fluid Flow in Tight and Shale Gas Formation
Reports
File Type Date
Using Single‐Molecule Imaging System Combined with Nano-fluidic Chip to Understand Fluid Flow in Tight and Shale Gas Formation ( 2.3 MB ) Annual Report 02/12
Using Single‐Molecule Imaging System Combined with Nano-fluidic Chip to Understand Fluid Flow in Tight and Shale Gas Formation ( 2.2 MB ) Annual Report 09/13
Using Single‐Molecule Imaging System Combined with Nano-fluidic Chip to Understand Fluid Flow in Tight and Shale Gas Formation ( 463.5 KB ) Technology Status Assessment 03/11
Using Single‐Molecule Imaging System Combined with Nano‐fluidic Chip to Understand Fluid Flow in Tight and Shale Gas Formation ( 5.7 MB ) Final Report 11/14
Presentations
Title: Poster Presentation: Velocity Profiling of polymer/aqueous phase interface in microchannel using single molecule imaging system - 01/12 ( 122.2 KB )
Title: Paper Presentation: Palynofacies Analysis and Submicron Pore Modeling of Shale-Gas Plays - 01/12 ( 1.1 MB )
Title: Paper Presentation: Porosity-Permeability Relations in Granular, Fibrous and Tubular Geometries - 01/12 ( 644.2 KB )
Title: Paper Presentation: Numerical and Laboratory Study of Gas Flow through Unconventional Reservoir Rocks - 01/12 ( 798.0 KB )
Title: Paper Presentation: Submicron-Pore Characterization of Shale Gas Plays - 01/12 ( 2.7 MB )