# Permit Approved to Drill-08/30/2016
**URL:** https://www.mineralrightsforum.com/t/permit-approved-to-drill-08-30-2016/4485
**Category:** Atascosa County, TX
**Created:** [August 30, 2016, 10:26pm UTC](https://www.mineralrightsforum.com/t/permit-approved-to-drill-08-30-2016/4485 "2016-08-30T22:26:00Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@Clint\_Liles](https://www.mineralrightsforum.com/u/Clint_Liles)
#### Post date: [August 30, 2016, 10:26pm UTC](https://www.mineralrightsforum.com/t/permit-approved-to-drill-08-30-2016/4485/1 "2016-08-30T22:26:00Z")
CATHODIC PROTECTION WELL
> **[W1 Search](http://webapps.rrc.state.tx.us/DP/drillDownQueryAction.do?fromPublicQuery=Y&name=RECTIFIER%2BTOM%2BEAST%2B0&univDocNo=490411990)**
> **[Cathodic protection](https://en.wikipedia.org/wiki/Cathodic_protection)**
>
> Cathodic protection (CP; /kæˈθɒdɪk/ ⓘ) is a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell. A simple method of protection connects the metal to be protected to a more easily corroded "sacrificial metal" to act as the anode. The sacrificial metal then corrodes instead of the protected metal. For structures such as long pipelines, where passive galvanic cathodic protection is not adequate, an external DC electrical power source is
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### Author:  [@system](https://www.mineralrightsforum.com/u/system)
#### Post date: [August 14, 2018, 11:03pm UTC](https://www.mineralrightsforum.com/t/permit-approved-to-drill-08-30-2016/4485/2 "2018-08-14T23:03:32Z")