RE:Question for SheDrillsgeomanx02 wrote: Have been in the oil patch for more than 50 yrs and have dealth with drilling and completing wells with a pressure gradient of 1.00 (and a 3 month blowout). But have never dealth with anything like what CGX is drilling.
Can you offer an explaination of how wells on this concession can be competed when there are so many thin pay zones? Do not think it economicly feasible to perf a few zones and produce until depleted and then return to cement depleted zones and recomplete in next set of oil bearing intervals. Very costly operations and risky to continually go in and out of the well bore.
And, do you have an idea of the drive mechanism? Water.....solution gas? am thinking SG...
Would you please enlighten me?
Appreciate whatever comments you can offer.....
Just from your comment, you answered your own question.
" Very costly operations and risky to continually go in and out of the well bore." My guess is minimum double digit million $ just to touch the well. So, i doubt an operator would want to deplete a portion of the net pay at a time and go back recomplete several times. My guess they would perf as much as they can OR have a completion design where they can open and close off certain section at surface using simplier method maybe like hydraulic or gas pressure activation. ALL oil pools deplete with some to completely by SG drive during primary. So it's never wrong to say it's SG drive.