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Recent content by ppata

  1. ppata

    Well Program

    Malkara, I'm a reservoir engineer, and what I can tell you is to analise at the level of reservoir, otherwise you can generate a good production program for your well that can be bad for reservoir. Also, the production history of other wells on the same field can help. I can be more specific if...
  2. ppata

    relative permeability curve for fractured reservoir

    You have my answer on production. Best regards, Andrei
  3. ppata

    Relative permeabiltiy curve

    Reservoir, I will start with a question: those two cores are from the same reservoir? If not, please give some details regarding the pvt on each. Some good information on the subject you can find in Roberto Aguillera's book Fracturated Reservoirs (or something like that). Best regards, Andrei
  4. ppata

    Special Logging

    Hi, I need an sugestion from someone with experience in Slb special logging. I intent to run an XPT in a mostly unknown reservoir (probably multilayered). In order to have a better chance to pick good points(not tight), should I use together with log analysis an FMI (better resolution) or CMR...
  5. ppata

    EOR - CO2 Injection: Does it really benefit the enviroment?

    Dear gents, I'm a reservoir engineer and from professional point of view my interest in this is as an EOR method. But as a human being, I think nothing is more important than environment. The previous reply was just a technical answer to a technical question. Best regards, Andrei
  6. ppata

    EOR - CO2 Injection: Does it really benefit the enviroment?

    Radionise, “Practical Aspects of CO2 Flooding” is a book from SPE monograph series. I have that book from: https://www.spe.org/mbrservices/ShopperProductDetail.cfm?ProdCompanyPassed=SPE&ProdCdPassed=SPE%2DPROD%2DMONO022 Surface facility design and operations you can find in chapter 5. Best...
  7. ppata

    EOR - CO2 Injection: Does it really benefit the enviroment?

    There are two different types of CO2 injection: technological and residual. The residual injection is not an EOR method (is just for environmental purposes). The technological injection (EOR) is a function of the miscibillity pressure. If the injecton is at a higher pressure you will have the...
  8. ppata

    Exploration and Production

    Hi, In reservoir part I can sugest you the following authors: L.Dake, Tarek Ahmed,M. Economides, AC Gringarten, B Craft, T Blasingame, R Carter, D Bourdet,L Mattar, MJ Fetkovich. Here you have just a few of the best. Best regards, Andrei
  9. ppata

    Calculation of the THP

    Hi, verify the gradients for same age in a reservoir in the neighborhood or explain again the situation. I'm a little confused. Best regards, Andrei
  10. ppata

    Condensed water

    Hi, I come just to complete DrillerNic's answer. That condensed water is produced due to two factors: temperature and pressure. Usualy you can find it on high pressurized reservoirs and is conditioned by the type of flow along the wellbore (from mist to dew). That phenomenon can be found in gas...
  11. ppata

    Posible improvement of waterflood?!?

    DrillerNic, The biggest problem is the water treatment (too expensive), and I try to find a way to avoid it with respect to enviromental rules. I also hope that Ms. Sara Thomas have an answer on that problem. Keep in touch. Best regards, Andrei
  12. ppata

    Ground penetration radar

    me again, The first question is what is max of depth investigated with good results. 200 meters is too deep for it? Best regards, Andrei
  13. ppata

    Ground penetration radar

    Hi, I just found out about that GPR tool and I am very interested about its posibilities to improve the image of a shallow oil reservoir. On the net I found some data, but all of them presented through commercial interest. I need some case study on that(I understand it was used in Athabasca tar...
  14. ppata

    Meter Station

    Hi, That flow control mentioned by 1969grad it is verry important both for reservoir & surface engineering field management team. If you are interesed in a detailed answer on your question just ask. Best regards, Andrei
  15. ppata

    Posible improvement of waterflood?!?

    Hi, Probably I came again with one of my strange ideeas. One of the reservoirs I work on (as reservoir engineer) produce a high quantity of water with phenols. We want to inject that water to obtain an waterflood, but we have some problems with the enviromental agency. My question is verry...

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