CJ

Craig D. Johnson

Schlumberger Technology: 2 patents #27 of 364Top 8%
📍 Conroe, TX: #7 of 51 inventorsTop 15%
🗺 Texas: #960 of 8,064 inventorsTop 15%
Overall (2005): #59,911 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6857475 Apparatus and methods for flow control gravel pack 2005-02-22
6848510 Screen and method having a partial screen wrap Patrick W. Bixenman, Jake A. Danos, Matthew R. Hackworth 2005-02-01