| 9845673 |
System and method for controlled pumping in a downhole sampling tool |
Nathan Landsiedel, Cosan Ayan, Kenneth Moelhoff |
2017-12-19 |
| 9784101 |
Estimation of mud filtrate spectra and use in fluid analysis |
Richard Jackson, Ankit Agarwal, Ilaria De Santo, Youxiang Zuo |
2017-10-10 |
| 9759059 |
Detection of permeability anisotropy in the horizontal plane with a formation testing tool |
Peter S. Hegeman, Cosan Ayan |
2017-09-12 |
| 9714570 |
Packer-packer vertical interference testing |
— |
2017-07-25 |
| 9664665 |
Fluid composition and reservoir analysis using gas chromatography |
Youxiang Zuo, Ronald E. G. van Hal, Jeffrey Crank |
2017-05-30 |
| 9606260 |
Oil based drilling mud filtrate contamination monitoring using gas to oil ratio |
Youxiang Zuo, Anthony Smits, Oliver C. Mullins |
2017-03-28 |
| 9557312 |
Determining properties of OBM filtrates |
Youxiang Zuo, Li Chen |
2017-01-31 |
