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Matrix Acidizing in Basra

KEMISIM supports operators and service companies running matrix acidizing programs in Basra with physics-based design software, training and engineering consulting.

What is matrix acidizing?

Matrix acidizing is a near-wellbore stimulation technique that pumps reactive fluids — typically HCl, mud-acid or organic blends — below fracturing pressure to dissolve formation damage, restore permeability and remove skin in both sandstone and carbonate reservoirs. For operators working in and around Basra, the technique is shaped by super-giant Mishrif and Zubair reservoirs at Rumaila, West Qurna and Majnoon, with high-sulphate injection water — and by the completion practice and service-company spreads available out of Iraq.

Benefits

  • Restore original well productivity by removing formation damage
  • Bypass near-wellbore skin without creating hydraulic fractures
  • Lower lifting cost per barrel through higher PI
  • Extend economic life of mature wells
  • Reduce reactive workover frequency

Typical use cases

  • Damaged sandstone wells with high skin
  • Carbonate wells requiring wormhole stimulation
  • Long horizontal wells needing chemical diversion
  • Re-stimulation of mature producers

The KEMISIM offering

KEMISIM Matrix Acidizing Software couples reactive transport, mineral kinetics and wormhole-propagation physics to design acid systems, diversion stages and pumping schedules that actually remove skin — with full transparency on every assumption. Teams based in Basra can engage KEMISIM remotely or through on-site engineering support, with project delivery aligned to local operator workflows and Iraq Ministry of Oil technical service contracts, Basra Oil Company approvals and cost-recovery audit requirements.

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Matrix Acidizing conditions in the Basra market

Basra is Iraq's upstream capital, with super-giant carbonate fields driving sustained acidizing and EOR programs. Technical service contracts tie remuneration to incremental barrels, so every stimulation and EOR decision must be defended with auditable engineering evidence for cost recovery. KEMISIM's engineering team has supported matrix acidizing projects across Middle East and structures every engagement around defensible, audit-ready engineering.

  • Operators and contractors active here: Basra Oil Company, Rumaila Operating Organisation, Eni Zubair, PetroChina Halfaya, Lukoil West Qurna-2
  • Dominant reservoir setting: super-giant Mishrif and Zubair reservoirs at Rumaila, West Qurna and Majnoon, with high-sulphate injection water
  • Regulatory and contracting context: Iraq Ministry of Oil technical service contracts, Basra Oil Company approvals and cost-recovery audit requirements
  • Local engineering support in-region from the UAE, in English and Arabic

Frequently asked questions

Do you support matrix acidizing projects for operators in Basra?+

Yes. KEMISIM works with operators and service companies in Basra — including teams supporting Basra Oil Company, Rumaila Operating Organisation, Eni Zubair — delivering design, training and post-job evaluation for matrix acidizing programs.

How does Basra reservoir type change the matrix acidizing workflow?+

Technical service contracts tie remuneration to incremental barrels, so every stimulation and EOR decision must be defended with auditable engineering evidence for cost recovery. KEMISIM models that behaviour explicitly rather than relying on generic correlations, so designs reflect super-giant Mishrif and Zubair reservoirs at Rumaila, West Qurna and Majnoon, with high-sulphate injection water.

Does KEMISIM output meet Iraq regulatory and contracting requirements?+

Every design produces auditable, assumption-traceable engineering output suitable for review under Iraq Ministry of Oil technical service contracts, Basra Oil Company approvals and cost-recovery audit requirements.

How quickly can we run a pilot matrix acidizing design in Basra?+

A typical pilot design — covering one well and one scenario — can be delivered within 2–4 weeks of receiving the data package.

Is on-site engineering support available in Basra?+

Yes. KEMISIM provides on-site engineering and training in Basra and across Middle East as part of larger engagements.

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See Matrix Acidizing on your reservoir.

A KEMISIM engineer will walk you through the workflow on data that looks like yours — no slides, no generic decks.

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