Hi again, I am afraid I did not do proper checking before answering you. We do indeed support pressure dependent transmissibility. You will find one example case (which is under continuous testing) here: https://github.com/OPM/opm-tests/blob/master/spe1/SPE1CASE2_ROCK2DTR.DATA As you can see the keywords ROCK2D, ROCK2DTR, ROCKWNOD and OVERBURD are all supported. ROCK2DTR provides transmissibility multipliers.
We do also have a test case with ROCKTAB, but it is currently not under testing, so the state of that support is not clear. Please check out the test here: https://github.com/OPM/opm-tests/blob/master/model6/0B_ROCKTAB_MODEL6.DATA It would be good if you can use that case to test support for ROCKTAB, and report back. If it works correctly, we should get the model under continuous testing. However, we do not support the ROCKOPTS keyword yet, as discussed here: https://github.com/OPM/opm-simulators/issues/3501 Cheers, Alf ________________________________ Fra: Opm <[email protected]> på vegne av Alf Birger Rustad <[email protected]> Sendt: søndag 5. september 2021 23:06 Til: Stian Mydland <[email protected]>; [email protected] <[email protected]> Emne: Re: [Opm] Question About Pressure-Dependent Permeability Hi Stian, Seems this one got a bit lost in vacation, so sorry for late answer. There are to my knowledge no current plans to implement pressure dependent transmissibility or permeability. We follow a patches are welcome policy, so contributions are welcome. Cheers, Alf -----Original Message----- From: Opm <[email protected]> On Behalf Of Stian Mydland Sent: mandag 2. august 2021 09:03 To: [email protected] Subject: [Opm] Question About Pressure-Dependent Permeability Hi, OPM-Project Team! I'm using OPM Flow in my research on production from tight unconventionals, and I haven't found a good way of handling changes in fracture permeability with pressure. I am wondering whether you have planned to implement pressure dependency on the transmissibility via the ROCKTAB keyword in a future release? If not, is this something that could be added as a contribution from somebody outside the OPM team? Med Vennlig Hilsen / Kind Regards Stian Mydland PhD Candidate Department of Geoscience and Petroleum Faculty of Engineering Norwegian University of Science and Technology, NTNU NO-7491 Trondheim, Norway +47 452 92 157 | [email protected]<mailto:[email protected]> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ntnu.edu%2Femployees%2Fstian.mydland&data=04%7C01%7Cabir%40equinor.com%7Cfd64b708499f472bce3e08d970b10b02%7C3aa4a235b6e248d591957fcf05b459b0%7C0%7C0%7C637664727981414204%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=95zGGvb6RaKLZRtQtDKIzjfqjGFVxxMHKtE9vjeEQ2M%3D&reserved=0 _______________________________________________ Opm mailing list [email protected] https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fopm-project.org%2Fcgi-bin%2Fmailman%2Flistinfo%2Fopm&data=04%7C01%7Cabir%40equinor.com%7Cfd64b708499f472bce3e08d970b10b02%7C3aa4a235b6e248d591957fcf05b459b0%7C0%7C0%7C637664727981414204%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=Zle6UwGJGUDaUzQuuX9Px%2FA23jt5AxslhZ%2F%2FVGMRRAA%3D&reserved=0 ------------------------------------------------------------------- The information contained in this message may be CONFIDENTIAL and is intended for the addressee only. Any unauthorized use, dissemination of the information or copying of this message is prohibited. If you are not the addressee, please notify the sender immediately by return e-mail and delete this message. Thank you _______________________________________________ Opm mailing list [email protected] https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fopm-project.org%2Fcgi-bin%2Fmailman%2Flistinfo%2Fopm&data=04%7C01%7Cabir%40equinor.com%7Cfd64b708499f472bce3e08d970b10b02%7C3aa4a235b6e248d591957fcf05b459b0%7C0%7C0%7C637664727981424159%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=BwaaOwlod5MsFwMS0dQ5HLas0VuV6ThBbekTaFzWyzU%3D&reserved=0 ------------------------------------------------------------------- The information contained in this message may be CONFIDENTIAL and is intended for the addressee only. Any unauthorized use, dissemination of the information or copying of this message is prohibited. If you are not the addressee, please notify the sender immediately by return e-mail and delete this message. Thank you _______________________________________________ Opm mailing list [email protected] https://opm-project.org/cgi-bin/mailman/listinfo/opm
