http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1305328-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8276803f5b8b90e8acad986872fb74da |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B47-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B47-135 |
| filingDate | 1985-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1987-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cb0f1b68601376ee2da89c16b9d9143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de4733f011fbd4d2427272aa3863a3f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f41dbbc04cc11daf5d5a0f0d7a16171 |
| publicationDate | 1987-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1305328-A1 |
| titleOfInvention | Method of identifying oil-bearing formation in well section |
| abstract | This invention relates to well testing (c) in the drilling process for extracting oil flow intervals. The goal is to increase the reliability of the separation of an oil-bearing formation due to more efficient separation of techno-logical and formation oil (H). For this, the process H in the tank, which is added to the washing liquid (RV), is subjected to thermal vacuum exposure for one hour before being pumped into C. After that, AND is added to the pancreas. At the mouth of the C, interval sampling is carried out from the mud, with a depth reference. Extraction of samples of the pancreas with carbon tetrachloride is performed at a constant ratio of its volumes and pancreas. Optical densities are measured for each sample in the characteristic H absorption bands, attenuated and unabated by thermal vacuum exposure, using an IR analyzer a. Then, the correlation coefficient is found between the ratios of the indicated densities and the optical density of the absorption band, which is common to production and reservoir N. The coefficient found is compared with the threshold value found experimentally. If the latter exceeds the found one, the C crossing of the oil-bearing formation is found. (L sh |
| priorityDate | 1985-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419527288 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5943 |
Total number of triples: 16.