| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90bfbc2f04cecd74ee6cd031f847d2a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-925
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-936
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-935 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-607 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-60 |
| filingDate |
1980-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-07-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07f3f400eb04167b7eaef9788b7fd614 |
| publicationDate |
1981-07-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4280560-A |
| titleOfInvention |
Potassium hydroxide clay stabilization process |
| abstract |
An aqueous solution having potassium hydroxide dissolved therein is injected into a subterranean sandstone formation containing water-sensitive fine particles, including clays. Potassium hydroxide stabilizes the fine particles for a substantial period of time thereby substantially preventing formation permeability damage caused by encroachment of aqueous solutions having a distinct ionic makeup into the treated formation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5559263-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7338925-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7544640-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5662168-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4798245-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5654261-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9902896-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5291950-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4549609-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7544642-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7448450-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10800996-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4673040-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5947644-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10907089-B2 |
| priorityDate |
1980-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |