| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e183b88ffc72e64d1b805a946af58de |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-56 |
| filingDate |
2014-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0360037223622f7f04d800c8d850f61a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ac00ba953717f4a62ffa5483743abe2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c82552991af1933a2bcf6d5ffacf4826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b44878b3295b9b5d6c68c5e354aae75a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd805dd50a8b4447e9489d8a3f296322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7170fb27e0933abb377e8d6ae52186ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ea7f319fe936315ce3990732f44a6a0 |
| publicationDate |
2016-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3046987-A1 |
| titleOfInvention |
Organophosphorus containing composites for use in well treatment operations |
| abstract |
A composite having a solid particulate and a surface modifying treatment agent on the solid particulate wherein the surface modifying treatment agent has a hydrophobic tail and an anchor for adhering the hydrophobic tail onto the solid particulate. The anchor is an organophosphorus acid derivative. The composite may be used as a proppant in a hydraulic fracturing operation as well as a sand control particulate in a gravel packing operation. The presence of the surface modifying treatment agent on the surface of the solid particulate reduces the generation of fines and dust as well as the migration of sand during a hydraulic fracturing operation or a sand control operation. The presence of the surface modifying treatment agent on the surface of the solid particulate further enhances the crush resistance of the solid particulate. |
| priorityDate |
2013-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |