| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9731233d8160d4f79c558937e912555 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-80 |
| filingDate |
2014-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef7dd33aa65c80e362c38b09d0459fc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81602edf3335b95378127c9796592825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7844f717ad12be754f7935193e4e71ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89356622e2b88efb1a71076f950c0b3b |
| publicationDate |
2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10240447-B2 |
| titleOfInvention |
Method for optimizing conductivity in a hydraulic fracturing operation |
| abstract |
A method of distributing proppant in a spatial arrangement throughout a created or enlarged fracture by pumping into a subterranean formation penetrated by a well multiple stages of fracturing fluid wherein a fluid laden with proppant is pumped into the well and a fluid substantially free of proppant is then pumped into the well; the fluid of the fluid laden with proppant and the fluid substantially free of proppant being the same. Vertically extending pillars are created within the formation. Fluid produced from the hydrocarbon-bearing reservoir is then flowed at least partially through channels between the vertically extending pillars. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11530348-B2 |
| priorityDate |
2013-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |