Well Stimulations
Break the Iron Sulfide Cycle.
Bring the Well Back.
Enhanced acidization that pairs ClO₂ with HCl, solvent, and nano-surfactants — restoring productivity by addressing what traditional acid jobs leave behind.
What We Do
Traditional HCl acid jobs do part of the work. They open formation, dissolve scale, and improve near-wellbore permeability. But they don’t fully address the iron sulfide and biofilm that often cause the productivity loss in the first place. As pH normalizes, iron sulfide can re-precipitate, biofilm regrows, and the well returns to the same condition that triggered the workover.
PureLine Energy Solutions runs enhanced acidization that addresses those conditions directly.
How the Chemistry Works
Our enhanced stimulation incorporates chlorine dioxide, solvent, and nano-surfactant in addition to traditional HCl.
Here is what happens, step by step:
The result:
When the well comes back online, sulfur compounds have been converted from insoluble sulfides to soluble sulfates, biofilm is gone, and the conditions that drove the original productivity loss are no longer in place.
What You Get Out of It
Productivity restoration that holds longer than traditional acid jobs
H₂S oxidation through the treated zone
Cleaner near-wellbore region — no re-precipitation of iron sulfides
Documented treatment chemistry and data for post-job review