| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c8abd22b36e9c94090f9889ecf27cb5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-80 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-267 |
| filingDate |
2011-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c108b9e33b2df2d4c94f46048fd646b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ad803c662b4418f58f18941bbae3b02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e0eb2fae5f6dc9875413b8659664785
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76db7f1ed4b5372fbd83496865d92f4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0567630354b1d6830cd13d7deca26006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6587652c389d38651695c93d8bc7441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e156b817a488c75068baf4b6b80622c4 |
| publicationDate |
2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EA-024051-B1 |
| titleOfInvention |
SPRAYING SOLUTIONS WITH HIGH CONTENT OF SOLID SUBSTANCES AND METHOD |
| abstract |
Grouting mortar and method for gravel packing with low formation damage are available. The cement slurry includes a mixture of solids, including many forms of the average volume distribution of particles in size, so that the volumetric filling coefficient (VCC) exceeds 0.60; the carrier fluid in an amount that provides a HLAT less than the OKZ mixture of solids; and a stabilizer that prevents sedimentation of a mixture of solids. The method involves pumping a cement slurry by circulating into the wellbore to deposit a cement slurry in the well and completing the circulation of the cement slurry over a period of time during which the stabilizer prevents the mixture of solids from settling. Proposed stabilizer additives include colloidal particles, hydratable polymer particles, and particles with a characteristic ratio above 6. |
| priorityDate |
2010-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |