| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-922 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-64 |
| filingDate |
2002-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f870e8cffb9fc475778910a1c134649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52024ae64e05ab3ba772a02a13704466 |
| publicationDate |
2002-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1236863-A1 |
| titleOfInvention |
Gelled hydrocarbon fluids for treating subterranean formations |
| abstract |
A hydrocarbon fracturing fluid for fracturing a subterranean formationncontaining a gelled liquid hydrocarbon made by adding a phosphonic acidnester having the formula:n nwhere R is an alkyl group having from 8 to 24 carbon atoms. nA stoichiometric amount of a polyvalent metal source selected from ferricniron salts and aluminium compounds is also added.nWater and an amount of a delayed gel breaker effective to break thengelled liquid hydrocarbon fracturing fluid is added to the hydrocarbonngelled liquid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1783188-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9683432-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1559867-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8211834-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8387699-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004065518-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7293611-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005083032-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6989354-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7328744-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8119575-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005083031-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7238646-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7168490-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8522875-B2 |
| priorityDate |
2001-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |