Chemical Composition :

• Product Name : GEPACID LA 85 (Lactic Acid 85%)

• Chemical Formula : C₃H₆O₃

• Purity : 85%

• Appearance : Clear to slightly yellow liquid

• pH : Acidic, around 2.0-3.0

• Solubility : Fully soluble in water and polar solvents

Critical Applications in Oil and Gas :

• Acidizing and Well Stimulation :
  GEPACID LA 85 is widely used in well-stimulation treatments to dissolve carbonate deposits and enhance reservoir permeability. Its mild acidising effect makes it suitable for sensitive formations, allowing for effective stimulation without risking damage to the sound structure.
  By improving the porosity of rock formations, GEPACID LA 85 increases the flow of hydrocarbons, resulting in improved well productivity and efficiency.

• Scale Removal and Prevention :
  GEPACID LA 85 is an efficient descaling agent, helping dissolve mineral scales such as calcium carbonate in pipelines, equipment, and downhole environments. It restores flow capacity and prevents blockages that can impair production.
  Additionally, as a potent chelating agent, it binds to metal ions like calcium, magnesium, and iron, preventing future scale formation and improving operational efficiency.

• Corrosion Control :
  Compared to more vital acids, GEPACID LA 85 is less corrosive, making it a safer option for downhole applications where metal surfaces need protection. Its controlled acidity reduces the risk of corrosion in pipelines, equipment, and well casings, extending the life of vital infrastructure.

• Cost-Effective :
  The high efficiency of the scavenger ensures lower chemical usage, making it a cost-effective option for large-scale operations.

• Enhanced Oil Recovery (EOR) :
  GEPACID LA 85 is used in chemical flooding techniques for Enhanced Oil Recovery (EOR). It helps break down heavy oil residues, improve the extraction of trapped hydrocarbons, and maximise recovery from mature reservoirs.

• Fracturing Fluids Additive :
  GEPACID LA 85 can be added to fracturing fluids to maintain pH levels and improve fluid performance. Its ability to dissolve mineral deposits helps to keep fractures open and improve overall performance.

Advantages of GEPACID LA 85

• Environmentally Friendly : Derived from natural fermentation processes, GEPACID LA 85 is a sustainable and biodegradable alternative to conventional petrochemical acids.

• Low Corrosivity : Due to its mild nature, GEPACID LA 85 reduces the risk of corrosion on metal surfaces, making it safer for high-temperature and high-pressure oilfield operations.

• Effective Scale Control : Its strong chelating properties prevent scale buildup, improving flow efficiency and reducing maintenance costs.

• Versatile Application : Suitable for various oilfield processes, including acidising, well stimulation, scale removal, and Enhanced Oil Recovery.

Technical Specifications

• Form : Liquid

• Lactic Acid Content : 85%

• pH : 2.0-3.0

• Packaging : Available in drums or IBC containers for safe transportation and storage.

GEPACID LA 85 is a high-performance lactic acid solution for oil and gas applications. Its unique properties make it an effective tool for well-stimulation, scale control, corrosion prevention, and Enhanced Oil Recovery. GEPACID LA 85 offers an environmentally sustainable and efficient solution that ensures operational success in various oilfield conditions.