# 1MH What does it mean?

**URL:** https://www.mineralrightsforum.com/t/1mh-what-does-it-mean/5433
**Category:** General Mineral Rights Discussion
**Created:** [March 6, 2016, 3:53am UTC](https://www.mineralrightsforum.com/t/1mh-what-does-it-mean/5433 "2016-03-06T03:53:01Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Kathy\_Evans](https://www.mineralrightsforum.com/letter_avatar_proxy/v4/letter/k/94ad74/32.png) [@Kathy\_Evans](https://www.mineralrightsforum.com/u/Kathy_Evans)
#### Post date: [March 6, 2016, 3:53am UTC](https://www.mineralrightsforum.com/t/1mh-what-does-it-mean/5433/1 "2016-03-06T03:53:01Z")

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What does “1MH” mean when it follows the well name and legal land description?

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### Author: ![Clint\_Liles](https://www.mineralrightsforum.com/user_avatar/www.mineralrightsforum.com/clint_liles/32/16995_2.png) [@Clint\_Liles](https://www.mineralrightsforum.com/u/Clint_Liles)
#### Post date: [March 6, 2016, 5:42am UTC](https://www.mineralrightsforum.com/t/1mh-what-does-it-mean/5433/2 "2016-03-06T05:42:57Z")

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Kathy,

I’m just guessing, but I think the M stands for either Mississippian, Meramec, or Marmaton Formation followed by the H for Horizontal.

I am assuming this is in an Oklahoma County and if it is, what County would this be from?

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### Author: ![system](https://www.mineralrightsforum.com/uploads/db5755/original/3X/6/c/6c7c56608c843272ad6e3662ce9562a5956f173e.png) [@system](https://www.mineralrightsforum.com/u/system)
#### Post date: [August 14, 2018, 11:18pm UTC](https://www.mineralrightsforum.com/t/1mh-what-does-it-mean/5433/3 "2018-08-14T23:18:29Z")

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