Inventor
RICKARDS ALLAN RAY
US16 patents
⚠️ This page may combine multiple inventors who share the name “RICKARDS ALLAN RAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BJ SERVICES CO
8 patentsUS7426961B2Sep 23, 2008
Method of treating subterranean formations with porous particulate materials
BJ SERVICES CO110 citations99
US7528096B2May 5, 2009
Structured composite compositions for treatment of subterranean wells
BJ SERVICES CO66 citations97
US7322411B2Jan 29, 2008
Method of stimulating oil and gas wells using deformable proppants
BJ SERVICES CO72 citations97
US7210528B1May 1, 2007
Method of treatment subterranean formations using multiple proppant stages or mixed proppants
BJ SERVICES CO144 citations97
US7472751B2Jan 6, 2009
Method of treating subterranean formations using mixed density proppants or sequential proppant stages
BJ SERVICES CO59 citations96
US7207386B2Apr 24, 2007
Method of hydraulic fracturing to reduce unwanted water production
BJ SERVICES CO79 citations96
US7726399B2Jun 1, 2010
Method of enhancing hydraulic fracturing using ultra lightweight proppants
BJ SERVICES CO43 citations92
US7713918B2May 11, 2010
Porous particulate materials and compositions thereof
BJ SERVICES CO19 citations92
BAKER HUGHES INC
4 patentsUS7918277B2Apr 5, 2011
Method of treating subterranean formations using mixed density proppants or sequential proppant stages
BAKER HUGHES INC61 citations96
US7971643B2Jul 5, 2011
Methods and compositions of a storable relatively lightweight proppant slurry for hydraulic fracturing and gravel packing applications
BAKER HUGHES INC27 citations92
US7861780B2Jan 4, 2011
Method of treating subterranean formations with porous particulate materials
BAKER HUGHES INC9 citations84
US7998907B2Aug 16, 2011
Porous particulate materials and compositions thereof
BAKER HUGHES INC1 citations63