Zion Oil & Gas Inc (ZNOG)

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the triassic is low permeability-so couldnt get much natural flow-thats common- same thing in saudi arabia- where they were starting to use acid stimulation w low permeability fields even back in the twilight in the desert book published ca 2005

so zn did a small acid stimulation to create an unnatural flow

the acid is fracking on a small scale-the acid opens up fractures for oil and water to flow by dissolving soft interstitial rocks like dolomite and limestone

so the resulting unnatural flow is a combination of unused acid,slurry from soft rocks dissolved in liquid and the water not only internal to the rocks but the water resulting from chemical reaction between the rocks and the acid
i assume the soft rock is younger and not the primary dwelling place of the oil at depth


ff was one of several posts i had on this
the acid produces a fluid composed of unused acid,used acid,a slurry of the rock 'melted' or neutralized by the acid,and water. Water is produced upon contact of the acid with the rock medium.

the purpose of the acid stimulation is to open up a tight formation(low permeability).
Such tight formations are fairly common and the use of acid stimulation upon such formations is common.

the slurry or completion fluid resulting from the acid stimulation has very little to do with the eventual oil and its water cut produced by a well.
Thus,there is no reason whatsoever to waste time and money determining the exact composition of the completion fluid.
This is basic and should be known by any 'expert'.