| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_30676b8771a7a6cd3c658fd0a3e0a4b1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-922 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-706
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-665 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-66 |
| filingDate |
1992-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f9d9355650894d80061cbb7737b14ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cebe58f8800254894d21a3e67c2cab94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0a58047085193877ae8cf688c958159 |
| publicationDate |
1993-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0540204-A2 |
| titleOfInvention |
Method of fracturing formations |
| abstract |
Granules containing a gel breaker are used in a well treatment involving the use of a gelled fluid. The granules exhibit delayed release of the breaker to permit placement of the gelled fluid into the subterranean formation. A method of fracturing a subterranean formation with an aqueous fracturing fluid comprising an aqueous liquid gelled with a polymeric agent containing the granules and eventually a propping agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10822536-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7256160-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5373901-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1091086-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10413966-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2383809-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10641083-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9010430-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012012224-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9976070-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2383809-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10961444-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10400159-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11254850-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11254861-B2 |
| priorityDate |
1991-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |