FIELD: oil and gas industry.
SUBSTANCE: in method for changing multi-phase flow using one high-active and one or more low-active radioactive sources with activity below minimum relevant activity there used is a low-active radioactive source for continuous monitoring of multi-phase flow of separate wells. There performed is a regular measurement of reduction factor of water, oil and gas produced from well via high-frequency measuring device containing high-active source.
EFFECT: increase of efficiency and accuracy of data collection of multi-phase flow, increase of works safety.
8 cl, 2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| RADIOACTIVE RADIATION SOURCE | 2014 |
|
RU2632251C2 |
| METHOD AND DEVICE FOR DETERMINATION OF COMPOSITION OF MULTI-PHASE FLOW OF WELL PRODUCTS | 2006 |
|
RU2334972C2 |
| SYSTEM AND METHOD TO MEASURE DEBIT OF SEPARATE OIL WELLS INCLUDED INTO WELL CLUSTER | 2011 |
|
RU2571162C2 |
| WELL OPERATION MONITORING UNIT | 2020 |
|
RU2745941C1 |
| SYSTEM, METHOD AND INSTALLATION FOR MEASUREMENT OF MULTI-PHASE FLOW | 2010 |
|
RU2535638C2 |
| GROUP OF WELLS' EFFICIENCY DETERMINATION SYSTEM USING ONE FLOW RATE METER | 2006 |
|
RU2338874C2 |
| SPECTRAL ANALYSIS WITH SPECTRAL DECONVOLUTION | 2014 |
|
RU2665330C2 |
| METHOD TO DETERMINE MASS FLOW RATE OF GAS-AND-LIQUID MIXTURE | 2006 |
|
RU2319003C1 |
| FLOW METER SYSTEM, AND MEASURING METHOD OF AMOUNT OF LIQUID IN MULTIPHASE FLOW WITH LARGE CONTENT OF GASEOUS PHASE | 2011 |
|
RU2533318C2 |
| METHOD FOR MULTIPHASE METERS CALIBRATION IN OPERATING CONDITIONS | 2013 |
|
RU2532489C1 |
