Patents/Inventors

James C. Stevens

Willis, TXUS6 patents

7 Patents

US124162182025
Behind Casing Cementing Tool
CONOCOPHILLIPS COMPANY
0 cites
US121960622025
Behind Casing Wash and Cement
CONOCOPHILLIPS COMPANY
0 cites
US121399972024
Behind Casing Wash and Cement
CONOCOPHILLIPS COMPANY
0 cites
US121232792024
Setting a Cement Plug
CONOCOPHILLIPS COMPANY
0 cites
US118793052024
Behind Casing Cementing Tool
CONOCOPHILLIPS COMPANY
0 cites
US116861752023
Behind Casing Wash and Cement
CONOCOPHILLIPS COMPANY
0 cites
US116087182023
Behind Casing Wash and Cement
CONOCOPHILLIPS COMPANY
0 cites