| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70929b6cadff03db95200e7773f1b6ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4957ef0fb5e77e163b7eeb62777b6023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f564f6e645c0de2face25d30c96f3b99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55da4bd064e32631a7ab0d6c4327b309
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ffa4068a118c58602cfdd2efd2347ef |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-18 |
| filingDate |
2010-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15efd8e8d7ae78ae357ce5bf080201f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ccde06a7de4724afac4d8114bdd677d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a067e3e8fa6fca8360fc1baa3d50946b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44d2243a41992a82833823b03e32b7d8 |
| publicationDate |
2013-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8513166-B2 |
| titleOfInvention |
Low temperature hydrocarbon gel |
| abstract |
A composition useful for crosslinking phosphate esters in hydrocarbon gels used in formation fracturing performs especially well in cold temperatures, such as temperatures lower than (−)20° C. Methods of making the crosslinking composition and the gel are described; also methods of fracturing subterranean formations. Specific forms of ferric sulfate and ferric ammonium citrate are useful as ingredients of the crosslinking composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015101807-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10428263-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017275520-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9676994-B2 |
| priorityDate |
2010-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |