| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95d339c2d8f38e87da7eeb661ff37cbc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be9c2fabeb426c21495c5771248aebb3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d02da5a94b8377d749f5e8cec6e0fb3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e1865ac29790b08cf626562e50ab1236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_242fdf7bd550665d8ad0da1b01956731
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b979365c8f9cebaad51f73c79d366282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09fbdd2445ec824aa5ca8eff378c7def
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_989ecca69fc47fadd546bf9a0db59629 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-62 |
| filingDate |
2012-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25f2c00eb97aae11b2909f320733a8c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f47122c5434cedd8c66ee50764a1a57f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e76dfad45a3e3a94853023ab51b90417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85c45b65cb78852ad66591ef9456de13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fe2f00d758a09950ac1112359a704d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe12fd8d31a1b88daa2f6463ce106d49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75b9fb3fc7f4372c987c87d8f76b242b |
| publicationDate |
2016-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9309454-B2 |
| titleOfInvention |
Use of expandable self-removing filler material in fracturing operations |
| abstract |
A method using a propping fluid comprising a first carrier fluid and a plurality of propping agents and a spacer fluid comprising a second carrier fluid and an expandable filler material. The method introduces the propping fluid into a fracture in a subterranean formation and introduces the spacer fluid into the fracture. Then the expandable filler material is exposed to an expanding agent that causes the expandable filler material to expand and press against the adjacent propping agents. |
| priorityDate |
2012-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |