well stimulation, matrix stimulation, matrix acidizing, flowback aids

STIMULATION

The PIC team calls on over 4 decades of experience in matrix stimulation to have successfully treated over 10,000 wells in 72 countries. This broad experience base has been paramount in maintaining over 90% success rate while the industry has fallen to less than 25% success. Matrix acidizing offers a treatment which removes acid soluble scale deposits, plugging fines and even reservoir rock to restore well productivity. The acid treatment is typically carried out at low pump rates so as not to exceed formation fracture pressure. The type and strength of acid or acids used is determined by the mineral composition of the scale, fines or rock to be removed. In the case of the "brown field" wells on the shelf in the Gulf of Mexico, hydrochloric acid (HCl) is often used for scale deposits. However, in a majority of cases, these wells are damaged with mobile fines of paraffin/asphaltene scales. Effective removal of this damaged is accomplished with hydrofluoric acid (HF). To improve the efficiency of these fluids, diverter stages are pumped ahead of a buffered HF stage. The strength of the HF is adjusted to just remove fines and not the reservoir rock. In addition to the optimized fluid stages, an engineered design is employed to determine pump rate and volumes so that only the near wellbore area is treated, reducing the risk of unwanted water.

Tel: (832) 761-5492

1306 S. Cherry St. 

Tomball, TX 77375 

PIC Oilfield Stimulation Matrix Acidizing

FEATURED PRODUCTS:

  • HiSlo HF - Retarded and Buffered HF
  • MoreFlo - Nano Surfactant/ Mutual Solvent
  • DeScale weighted Organic Acid
  • Fines Check Acid
  • ReNu Acid


OTHER PRODUCTS:

  • Acid Corrosion Inhibitor
  • Scale Control - Inhibitors / Dissolvers
  • AntiSludge
  • Biocides
  • Defoamers
  • Mutual Solvents
  • Nanoemulsifiers
  • Friction Reducers
  • Iron Control Agents
  • Super Wetters
  • Nano Surfactants
  • Penetrants
  • Foaming Agents
  • Diverters
  • Sulfide Complexors
  • Flowback Aids