Crude-water-gas

Thing I must remember :
If there's water cut, means the well is producing crude!
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This one string is quite funny.
One time, it produces 100% crude
The next day, it produces 100% water
The following day, it produces gas only
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Based on the last analysis done, I decided to close in this well for 1 week.
The following week, when we open it up, it produces oil. Happy?
Noooooo. Cos later in the afternoon, it produces water again.
Water means bad news for us.
So, we close in the well again for few days.
After few days, we open it up, and it produces gas only.
Analysis shown the gas is from gaslift source. Lucky!
After few attempt, and almost give up for this well, suddenly this well begin to produce 55% watercut.
That's huge!!!!
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No expert was around to help me analyze this strange problem. For me, this is strange lorr.
Lucky, one senior willing to help me up. Mind you, it's already after 5pm, and the next day will be public hols for Deepavali.
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He guides me thru the phone, and proposed several options and possible root causes for the problem. So, we decided to just flow the well, and based on him, this well actually has lots more potential and we shud bean up further. Thanks peep! U r one good man! hehe
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Ok, since this weekend is holiday for all of us, let's wait for 3 days and observe this well first before we bean up further. Please please, no sand please.. ;D