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Oklahoma Rules and Regulations

Original price was: $39.50.Current price is: $25.00.
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Water Well Drilling

4 Hr Water Well CE (1 hour Rules and Regulations)

Original price was: $158.00.Current price is: $99.00.
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Water Well Drilling

Borehole Geophysics eLogs (Video)

Original price was: $39.50.Current price is: $25.00.
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Borehole Geophysics Specialty Tools (2023)

Original price was: $39.50.Current price is: $25.00.
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Water Well Drilling

Common Causes of Well Failure Part 1 (Video)

Original price was: $39.50.Current price is: $25.00.
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Water Well Drilling

Common Causes of Well Failure Part 2 (Video)

Original price was: $39.50.Current price is: $25.00.
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Water Well Drilling

Corrosion in Water Supply Wells (Video)

Original price was: $39.50.Current price is: $25.00.
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Water Well Drilling

Groundwater Under Direct Influence of Surface Water (Video)

Original price was: $39.50.Current price is: $25.00.
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Water Well Drilling

Hydrogeology for Well Drillers (Video)

Original price was: $39.50.Current price is: $25.00.
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Water Well Drilling

Locating Water Wells (Video)

Original price was: $39.50.Current price is: $25.00.
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Water Well Drilling

Seals and Liners (Video)

Original price was: $39.50.Current price is: $25.00.
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Water Well Drilling

Sinkholes (Video)

Original price was: $39.50.Current price is: $25.00.
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Water Well Drilling

Well Disinfection (Video)

Original price was: $39.50.Current price is: $25.00.
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Water Well Drilling

Well Rehabilitation (Video)

Original price was: $39.50.Current price is: $25.00.
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