# TENEXCO, INCORPORATED
> **Administrative - Formal** · FY1993 · — · Final Order With Penalty
## Case
- **Activity ID:** `28645`
- **Case Number:** 05-1993-1536
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order With Penalty
- **Penalty assessed:** $8K
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** N
## Defendants
- TENEXCO INCORPORATED (complaint) (settlement)
- TERRA ENERGY LTD. (complaint) (settlement)
## Summary

THIS CASE INVOLVES VIOLATIONS OF A FEDERALLY ISSUED          UNDERGOUND INJECTION CONTROL (UIC) PERMIT ISSUED PURSUANT TO THE SAFE DRINKING WATER ACT (SDWA) TO RESPONDENT TENEXCO FOR THE WLOSINSKI #2-27 WELL, WHICH IS A CLASS II WELL LOCATED   IN KALKASKA COUNTY, MICHIGAN.  RESPONDENT TERRA ENERGY       INJECTED INTO THE WELL IN VIOLATION OF THE GENERAL           PROHIBITION AGAINST UNAUTHORIZED INJECTION SET FORTH AT 40   C.F. R SECTION 144.11.  THE PERMIT # IS MI-079-2D-0016.

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*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*