Pls correct it

the OPEC has cut down in the monthly report which will provide the world about 40 in hundred from its contends to petroleum. it estimates cut down to supplies from the producers are non members in organisation to 51.15 millions barrel daily by increase 580 thousand barrel in day frokm last year i.e to decline 70 thousand barrell per day from the previous estimate. the OPEC has expected that will reach demand on its petrolium 29.48 million s barre4l per day at this year to declilne 1.4 millions barrel per day from the last year