http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008004911-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af6f36d8f9dca84f7a11a0917cb562e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_233241c166537c68b095c136e2969f47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c8abd22b36e9c94090f9889ecf27cb5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_137ad4f406af5b0333fbe8694f2ed4a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04a25ddcc405fe1eb2c9f5459a07a67b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa167897a816e0e598235c706de2c370 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3463 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5436 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-1115 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-111 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62695 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-267 |
| filingDate | 2007-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6eb2289e9f79bc485f381929061e9113 |
| publicationDate | 2008-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2008004911-A2 |
| titleOfInvention | Proppant and method of production |
| abstract | This invention relates generally to oil and gas industry, more particularly, to production of proppant, the ceramic granulated propping agents used for hydro fracturing treatment of carbonaceous formations aimed to stimulation of oil and gas production from wells. This invention provides the structure of a proppant including two components, wherein one of components comprises one or several phases belonging to the AI2O3 - B2O3 system: chemical compounds, solid solutions, eutectic mixtures; the second phase comprises one or several phases belonging to AI2O3 - B2O3 - SiO2 system: triple and quadruple chemical compounds, solid solutions, and eutectic mixtures; a proppant comprising one or several phases of several possible and belonging to AI2O3 - B2O3 system: chemical compounds, solid solutions, eutectic mixtures; a proppant comprising one or several phases of several possible and belonging to AI2O3 - B2O3 - SiO2 system: triple and quadruple chemical compounds, solid solutions, and eutectic mixtures. This invention provides the method of proppant production including the separate or joint grinding and mixing of aluminum-bearing and boron-bearing initial components, granulation by dry or wet method, drying and firing with formation of one or several phases in the classes of chemical compounds, solid solutions, and eutectic mixtures, which composition belongs to AI2O3 - B2O3 system, and a also triple and quadruple chemical compounds, solid solutions, and eutectic mixtures belonging to AI2O3 - B2O3 - SiO2 system, wherein the proppant firing is carried out at the temperature of 200 - 1550 °C. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103242819-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103242819-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2507178-C2 |
| priorityDate | 2006-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.