FIELD: oil and gas industry.
SUBSTANCE: proposed device for arrangement of cluster discharge and recycling of formation water relates to equipment and technologies of oil industry and can be used for arrangement of cluster discharge and utilization of extracted formation water. Device has an inclined lining of a Christmas tree, a production string drilled at angle of 45° from the Y axis, a pipe insert and a shank or an electric centrifugal pump unit lowered on the tubing string to ensure intake of purified formation water.
EFFECT: increased efficiency of preliminary discharge of formation water at deposits with high water cut, assurance of compliance of quality of discharged water as per indicator of residual oil products and mechanical impurities, reduced time of incoming water treatment.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DISCHARGE OF ASSOCIATED-PRODUCED WATER AND GAS SEPARATELY IN CLUSTER OF WELLS OF OIL DEPOSIT | 2019 |
|
RU2713544C1 |
| METHOD OF CLUSTER DRAIN AND DISPOSAL OF ASSOCIATED WATER | 2014 |
|
RU2548459C1 |
| METHOD FOR CLUSTER RELEASE AND UTILISATION OF PRODUCED WATER | 2015 |
|
RU2588234C1 |
| PRODUCED WATER DISCHARGE METHOD AT WELL PADS | 2013 |
|
RU2531310C1 |
| METHOD FOR PRELIMINARY DISCHARGE OF PRODUCED WATER AND A PIPE PHASE DIVIDER FOR ITS IMPLEMENTATION | 2021 |
|
RU2763097C1 |
| UNIT SET FOR CLUSTER SEPARATION | 2020 |
|
RU2741296C1 |
| COMPLEX CLUSTER INSTALLATION FOR DEHYDRATION OF OIL AND PURIFICATION AND UTILISATION OF PRODUCED RESERVOIR WATER | 2009 |
|
RU2411055C1 |
| METHOD FOR INTER-WELL TRANSIT OF LIQUID | 2005 |
|
RU2290500C1 |
| METHOD OF WELL-STREAM GATHERING FROM OIL DEPOSIT | 2008 |
|
RU2366812C1 |
| CONTROL METHOD FOR PRODUCTION AND ACTIONS SYSTEM AT WELLS CLUSTER | 2014 |
|
RU2548460C1 |
