Enhanced Oil Recovery, Secondary, and Tertiary Recovery

May 31, 2018

DATA RECOVERY @ Wierd

Did you know that much of the oil in the ground is still present after primary recovery? In the kings english, that means there is still a lot of oil left in a well even after 10 years of pumping. The reason oil production slows is that the natural drive that once pushed oil aggressively towards the wellbore has subsided. Normally, the natural drive is either water or gas in the formation. In this article, we look to explain some of the common enhanced or secondary/tertiary methods of oil recovery.

With oil hitting new highs every day, it is clear the cost benefit of utilizing technology to get at extra production makes sense. When oil was in the $10-20 range, the incremental cost of some enhanced oil recovery methods did not make economic sense.

One of the most common secondary recovery methods is a waterflood. Essentially, a waterflood is a reintroduction of water into the formation to create a drive to push more oil towards the wellbore. To increase the efficiency of a waterflood, new methods utilize Alkaline-Surfactant-Polymer floods and some explorers are introducing microbes into the wellbore to increase the sweep efficiency of the flood, both methods have been met with success.

One method I find very interesting and have used with success on one oil well is the radial jet enhancement. The technology utilizes jets of high water pressure to cut laterally into the formation up to almost 300 feet. The technology can be viewed at http://www.wellenhancementservices.com, ask for Steve Bowen if you are interested in utilizing the technology on some of your new or old wells.

With 80% of the oil still in the ground after primary recovery, there is still plenty of meat on the bone for utilizing EOR. New technologies are constantly being tested and will lead to greater gains in the future. One area I am very interested in is new drilling technology. The rotary drilling rig has not changed radically in 100 years, but new advances are coming and we’ll discuss those in future blogs.

9 Comments

  • amin alasade May 31, 2018 at 7:47 pm

    Thank

  • Dylin Marsal Pandaram May 31, 2018 at 7:47 pm

    THANK YOU THANK YOU THANK YOU This actually worked thank you soo much for sharing this definintly will be subscribing 🙂

  • Josh Guy May 31, 2018 at 7:47 pm

    Hi sorry to bother you but I follow all the instructions in the video and when I enter the details it says sorry! Failed to register.

  • Muhammad Amir May 31, 2018 at 7:47 pm

    please send me registration code in Email. links did not work in country. m.amir2554@gmail.com.. please help..

  • Tito Usacol May 31, 2018 at 7:47 pm

    Thank you for having such a clean and well explained post congratulations

  • Kyra Navarro May 31, 2018 at 7:47 pm

    What will I do after recovering??? How can I put it back on my iphone???

  • ultralooter May 31, 2018 at 7:47 pm

    Works! Tnx so much. Everyone use the second link cuz the first one is dead..

  • Mohammad Salah May 31, 2018 at 7:47 pm

    Wow, I did not expect this to actually work but it did. Thanks a ton!

  • Ruslan Janjaria May 31, 2018 at 7:47 pm

    100% WORKING 🙂 THANKS MAN!!!

Leave a Reply

Your email address will not be published. Required fields are marked *