| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ab07e6fd3ec0599bfaeaf1f9b2f5742 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B36-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B36-00 |
| filingDate |
1980-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73feab1fe2a0e873d6765d567c69a988
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1752c67d9e01a7346ae5f48d3dbd815 |
| publicationDate |
1981-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4296814-A |
| titleOfInvention |
Method for thermally insulating wellbores |
| abstract |
Methods and apparatus for insulating a well bore to reduce heat transfer between fluids flowing through the well bore and surrounding formations wherein a heat activated gel-forming fluid having heat insulating properties when gelled is introduced into the annular space between the well bore and the tubing string contained therein and caused to be gelled. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7923419-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1022430-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005232703-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11261725-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7441602-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010218953-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005038199-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4693313-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5657821-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2532988-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10487636-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7832482-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0866212-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4730674-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5677267-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8997867-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2788451-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2761110-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7770643-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006131536-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6283215-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7306039-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020180824-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6536526-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11142681-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7809538-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11002123-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6328110-B1 |
| priorityDate |
1980-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |