| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0cd99bb84289bc8a886d4d868d06cedb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-133 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-2405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-2605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B41-0057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-0875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65G5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B47-11 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B49-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-12 |
| filingDate |
2022-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36cbc938170e177b25aa155dcd095693
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76c6cc657acb210848ec284fe1c3a35f |
| publicationDate |
2022-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022251935-A1 |
| titleOfInvention |
Hydrogen production, storage and recovery |
| abstract |
A method for operating a kerogen-rich unconventional gas reservoir characterized by there being multiple hydraulically-fractured wells drilled thereinto comprises: recovering a methane-containing gas from a first hydraulically-fractured well drilled into the gas reservoir, steam-methane reforming the recovered methane-containing gas to yield a hydrogen gas and an inorganic carbon-containing gas, injecting at least a portion of the hydrogen gas into a second hydraulically-fractured well drilled into the gas reservoir, and injecting at least a portion of the inorganic carbon-containing gas into a third hydraulically-fractured well drilled into the gas reservoir. |
| priorityDate |
2021-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |