Description
Chemical Name | Formula | CAS Number | Uses |
Hydrochloric Acid | HCl | 7647-01-0 | Dissolves carbonate formations to enhance permeability |
Glutaraldehyde | – | 111-30-8 | Biocide to prevent bacterial growth in fracturing fluids |
Sodium Persulfate | Na2S2O8 | 7775-27-1 | Oxidizer for breaking down gelled fracturing fluids |
Guar Gum | – | 9000-30-0 | Thickener in hydraulic fracturing |
Boric Acid and Borates | – | 10043-35-3 | Cross-linkers for guar-based fracturing fluids |
Ammonium Persulfate | (NH4)2S2O8 | 7727-54-0 | Breaker for degrading polymer gels |
Citric Acid | C6H8O7 | 77-92-9 | Prevents precipitation of iron during acidizing |
EDTA (Ethylenediaminetetraacetic acid) | C10H16N2O8 | 60-00-4 | Chelating agent for dissolving scale and metal ions |
Formic Acid | HCOOH | 64-18-6 | Acidizing agent for carbonate and sandstone formations |
Acetic Acid | CH3COOH | 64-19-7 | Used in acid stimulation treatments |
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