# Info on past leases of 50 years plus
**URL:** https://www.mineralrightsforum.com/t/info-on-past-leases-of-50-years-plus/87982
**Category:** Oil and Gas Leasing Help
**Created:** [June 7, 2026, 5:25pm UTC](https://www.mineralrightsforum.com/t/info-on-past-leases-of-50-years-plus/87982 "2026-06-07T17:25:57Z")
**Posts on this page:** 9
**Page:** 1
### Author:  [@Tracy6](https://www.mineralrightsforum.com/u/Tracy6)
#### Post date: [June 7, 2026, 5:25pm UTC](https://www.mineralrightsforum.com/t/info-on-past-leases-of-50-years-plus/87982/1 "2026-06-07T17:25:57Z")
Hello I’m trying to figure out how to get information on what companies have leased the sections for at least the past 50 years that I have inherited after my mom’s death. My mother passed before she was able to even understand her inheritance and to my knowledge my grandfather ( Mom’s dad) never new or just wasn’t interested in pursuing his inheritance.
Currently I have the deeds for 2 out of 3 sections after my sister passed .
Any information on who or what direction I could start with would be appreciated.
I’m in California and my mineral rights are in Carter county Oklahoma
Thank you
Tracy H
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### Author:  [@tim\_dowd](https://www.mineralrightsforum.com/u/tim_dowd)
#### Post date: [June 7, 2026, 6:01pm UTC](https://www.mineralrightsforum.com/t/info-on-past-leases-of-50-years-plus/87982/2 "2026-06-07T18:01:40Z")
go on [okcountyrecords.com](http://okcountyrecords.com). You might need to buy a one month subscription. That will show all the ogls that your mother signed. Now, if she signed a lease to a broker or a landman, they might have assigned it to their client.
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### Author:  [@Arne](https://www.mineralrightsforum.com/u/Arne)
#### Post date: [June 8, 2026, 6:16pm UTC](https://www.mineralrightsforum.com/t/info-on-past-leases-of-50-years-plus/87982/3 "2026-06-08T18:16:58Z")
Hi Tim.
If it were in Burke county, ND, where would I ask. I have been appointed by 8 other heirs, to find out about this. The original owner was my mother’s uncle. He died in 1960. We have no papers after him. We all live in Norway, so pursuing offices in person will be costly.
All I have found on line was him registering a homestead in 1920. I would be very thankful if you could point me in the right direction.
Best regards
Arne.
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### Author:  [@TripleF](https://www.mineralrightsforum.com/u/TripleF)
#### Post date: [June 8, 2026, 6:36pm UTC](https://www.mineralrightsforum.com/t/info-on-past-leases-of-50-years-plus/87982/4 "2026-06-08T18:36:22Z")
I feel your pain. I have gone through a similar search. Only my search begin with my grandfather purchasing mineral rights beginning back in 1927. Just this week I found out about another well in the county. I had no idea we had any mineral rights in.
One of the best ways I found has been to go to the various possible states and look for funds that have been escheated. I found there were lot of properties that have no active leases, but had leases in the past. Plus, going to the state databases submitted by most counties. It took me almost 2 years before I started getting comfortable that I was close to identifying everything.
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### Author:  [@Richard\_Winblad](https://www.mineralrightsforum.com/u/Richard_Winblad)
#### Post date: [June 8, 2026, 8:01pm UTC](https://www.mineralrightsforum.com/t/info-on-past-leases-of-50-years-plus/87982/5 "2026-06-08T20:01:29Z")
You should search the land records. You can purchase a viewing subscription, or you can purchase tokens to print (save as pdf) the files you want. Be sure to search unclaimed property in Oklahoma and the states where your your grandfather lived.
Going forward you are probably looking at an Affidavit of Heirship or a Probate depending on several factors.
**Notice:** _Informational only. No attorney-client relationship is formed by this post. I am an Oklahoma-licensed attorney, but this is not legal advice. Do not share confidential facts in this public space._
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### Author:  [@Arne](https://www.mineralrightsforum.com/u/Arne)
#### Post date: [June 8, 2026, 8:58pm UTC](https://www.mineralrightsforum.com/t/info-on-past-leases-of-50-years-plus/87982/6 "2026-06-08T20:58:24Z")
Thank you!
Any idea what these databases are called in ND?
And what does escheated mean?
Regards
Arne
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### Author:  [@M\_Barnes](https://www.mineralrightsforum.com/u/M_Barnes)
#### Post date: [June 8, 2026, 10:00pm UTC](https://www.mineralrightsforum.com/t/info-on-past-leases-of-50-years-plus/87982/7 "2026-06-08T22:00:13Z")
See if this will work. Most of the ND counties are on it. Burke is.
> **[ND Recorders | NDRIN](https://ndrin.com/recorders/)**
>
> Recorders
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### Author:  [@Arne](https://www.mineralrightsforum.com/u/Arne)
#### Post date: [June 9, 2026, 1:21am UTC](https://www.mineralrightsforum.com/t/info-on-past-leases-of-50-years-plus/87982/8 "2026-06-09T01:21:41Z")
Thanks, will give it a go.
Regards
Arne
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### Author:  [@system](https://www.mineralrightsforum.com/u/system)
#### Post date: [September 5, 2026, 5:26pm UTC](https://www.mineralrightsforum.com/t/info-on-past-leases-of-50-years-plus/87982/9 "2026-09-05T17:26:22Z")
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