ConocoPhillips Co. (COP) comprehensively reviewed stimulation techniques and acid fracturing designs in North Sea chalks to improve its stimulation designs. The choice between matrix acidization, acid ...

Assumptions (estimated): onshore vertical or moderately deviated oil/gas well; reservoir depth 2,000–3,000 m; stimulation type selected based on rock type (matrix acid for carbonates, HF/Mud acid for ...

In southwest Florida, county officials are fighting the state over a new oil drilling process that's known by many different names: acidification, acidizing, acid stimulation and acid fracking.

I.1 Objective: Restore or increase well productivity/injectivity by removing near-wellbore damage (matrix stimulation) or creating/propagating conductive fractures ...