Michael D. Barry
31Patents
10h-index
62Co-inventors
74Inventor score
Filing activity: Dec 18, 2003 → Apr 22, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7373978B2 | Method for drilling and completing wells | Fixed Constructions | 53 | Expired |
| US7661476B2 | Gravel packing methods | Fixed Constructions | 33 | Active |
| US8127831B2 | Wellbore method and apparatus for sand and inflow control during well operations | Fixed Constructions | 27 | Active |
| US7984760B2 | Wellbore method and apparatus for sand and inflow control during well operations | Fixed Constructions | 25 | Active |
| US8261841B2 | Coated oil and gas well production devices | Fixed Constructions | 25 | Active |
| US7971642B2 | Gravel packing methods | Fixed Constructions | 25 | Active |
| US7938184B2 | Wellbore method and apparatus for completion, production and injection | Fixed Constructions | 20 | Active |
| US8215406B2 | Wellbore method and apparatus for completion, production and injection | Fixed Constructions | 17 | Active |
| US8286715B2 | Coated sleeved oil and gas well production devices | Fixed Constructions | 13 | Active |
| US8011437B2 | Wellbore method and apparatus for completion, production and injection | Fixed Constructions | 10 | Active |
| US8430160B2 | Wellbore method and apparatus for completion, production and injection | Fixed Constructions | 8 | Active |
| US8186429B2 | Wellbore method and apparatus for completion, production and injection | Fixed Constructions | 7 | Active |
| US9322248B2 | Wellbore apparatus and methods for multi-zone well completion, production and injection | Fixed Constructions | 7 | Active |
| US8789612B2 | Open-hole packer for alternate path gravel packing, and method for completing an open-hole wellbore | Fixed Constructions | 7 | Active |
| US9638012B2 | Wellbore apparatus and method for sand control using gravel reserve | Fixed Constructions | 6 | Active |
| US8347956B2 | Wellbore method and apparatus for completion, production and injection | Fixed Constructions | 6 | Active |
| US9303485B2 | Wellbore apparatus and methods for zonal isolations and flow control | Fixed Constructions | 6 | Active |
| US8403062B2 | Wellbore method and apparatus for completion, production and injection | Fixed Constructions | 5 | Active |
| US10107093B2 | Downhole sand control assembly with flow control and method for completing a wellbore | Fixed Constructions | 5 | Active |
| US9322253B2 | Method for production of hydrocarbons using caverns | Fixed Constructions | 5 | Active |
| US8839861B2 | Systems and methods for providing zonal isolation in wells | Fixed Constructions | 4 | Active |
| US9593559B2 | Fluid filtering device for a wellbore and method for completing a wellbore | Fixed Constructions | 4 | Active |
| US8356664B2 | Wellbore method and apparatus for completion, production and injection | Fixed Constructions | 4 | Active |
| US10012032B2 | Downhole flow control, joint assembly and method | Fixed Constructions | 3 | Active |
| US9816361B2 | Downhole sand control assembly with flow control, and method for completing a wellbore | Fixed Constructions | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.