# Mineral percentages?
**URL:** https://www.mineralrightsforum.com/t/mineral-percentages/2646
**Category:** Caddo County, OK
**Created:** [June 10, 2017, 7:58pm UTC](https://www.mineralrightsforum.com/t/mineral-percentages/2646 "2017-06-10T19:58:17Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Brooke\_Warrick](https://www.mineralrightsforum.com/u/Brooke_Warrick)
#### Post date: [June 10, 2017, 7:58pm UTC](https://www.mineralrightsforum.com/t/mineral-percentages/2646/1 "2017-06-10T19:58:17Z")
There is something we cannot reconcile. For 15 years Mom received only 0.00396% on her mineral rights instead of 18%. Does anyone have an idea why the lower rate?
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### Author:  [@JW\_Anderson](https://www.mineralrightsforum.com/u/JW_Anderson)
#### Post date: [June 10, 2017, 8:04pm UTC](https://www.mineralrightsforum.com/t/mineral-percentages/2646/2 "2017-06-10T20:04:43Z")
For a 3/16 lease, she would get 18.75% ONLY if she owned ALL the minerals in the entire unit that the well produced from. Her 18.75% is proportioned down to her share of the minerals. The 0.00396 would represent about 13.5 acres ownership in a 640 acre unit, or about 3.4 net mineral acres in a 160 acre unit, for example.
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### Author:  [@Brooke\_Warrick](https://www.mineralrightsforum.com/u/Brooke_Warrick)
#### Post date: [June 10, 2017, 8:09pm UTC](https://www.mineralrightsforum.com/t/mineral-percentages/2646/3 "2017-06-10T20:09:42Z")
We are new to this so that really helps. Thank you.
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### Author:  [@system](https://www.mineralrightsforum.com/u/system)
#### Post date: [August 14, 2018, 10:25pm UTC](https://www.mineralrightsforum.com/t/mineral-percentages/2646/4 "2018-08-14T22:25:44Z")