/ Saudi Arabia · EOR Screening

EOR Screening in Riyadh

KEMISIM supports operators and service companies running EOR screening programs in Riyadh with physics-based design software, training and engineering consulting.

What is eor screening?

EOR screening evaluates whether a candidate reservoir is technically and economically viable for chemical, gas, thermal or microbial enhanced oil recovery — using analogues, fluid-rock interaction physics and rapid economic ranking. For operators working in and around Riyadh, the technique is shaped by portfolio-level decisions covering Ghawar-scale carbonates, Jafurah unconventional gas and Kingdom-wide waterflood assets — and by the completion practice and service-company spreads available out of Saudi Arabia.

Benefits

  • Rank EOR options in days, not quarters
  • Avoid expensive pilots in unsuitable reservoirs
  • Capture analogue learnings from comparable fields
  • Quantify incremental recovery and CAPEX up front
  • Align asset team, finance and JV partners on a single ranking

Typical use cases

  • Mature waterflood asset review
  • Heavy-oil thermal screening
  • CO2 / hydrocarbon gas injection screening
  • Chemical (ASP, polymer, surfactant) pilot selection

The KEMISIM offering

KEMISIM EOR Screening Software combines analogue databases with physics-based screening to take asset teams from concept to ranked pilot candidates in a single workshop cycle. Teams based in Riyadh can engage KEMISIM remotely or through on-site engineering support, with project delivery aligned to local operator workflows and Saudi Aramco engineering standards (SAES), IKTVA local-content scoring and Ministry of Energy reporting.

Explore EOR screening software

EOR Screening conditions in the Riyadh market

Riyadh hosts Saudi Aramco corporate functions, ministry decision-makers and the Kingdom's largest engineering procurement organisations. Riyadh buys at portfolio level: software evaluations run through formal technical qualification and IKTVA-weighted procurement rather than single-well trials. KEMISIM's engineering team has supported EOR screening projects across GCC and structures every engagement around defensible, audit-ready engineering.

  • Operators and contractors active here: Saudi Aramco corporate & technical services, Ministry of Energy, major EPC and engineering contractors
  • Dominant reservoir setting: portfolio-level decisions covering Ghawar-scale carbonates, Jafurah unconventional gas and Kingdom-wide waterflood assets
  • Regulatory and contracting context: Saudi Aramco engineering standards (SAES), IKTVA local-content scoring and Ministry of Energy reporting
  • Local engineering support in-region from the UAE, in English and Arabic

Frequently asked questions

Do you support EOR screening projects for operators in Riyadh?+

Yes. KEMISIM works with operators and service companies in Riyadh — including teams supporting Saudi Aramco corporate & technical services, Ministry of Energy, major EPC and engineering contractors — delivering design, training and post-job evaluation for EOR screening programs.

How does Riyadh reservoir type change the EOR screening workflow?+

Riyadh buys at portfolio level: software evaluations run through formal technical qualification and IKTVA-weighted procurement rather than single-well trials. KEMISIM models that behaviour explicitly rather than relying on generic correlations, so designs reflect portfolio-level decisions covering Ghawar-scale carbonates, Jafurah unconventional gas and Kingdom-wide waterflood assets.

Does KEMISIM output meet Saudi Arabia regulatory and contracting requirements?+

Every design produces auditable, assumption-traceable engineering output suitable for review under Saudi Aramco engineering standards (SAES), IKTVA local-content scoring and Ministry of Energy reporting.

How quickly can we run a pilot EOR screening design in Riyadh?+

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 Riyadh?+

Yes. KEMISIM provides on-site engineering and training in Riyadh and across GCC as part of larger engagements.

/ Talk to engineering

See EOR Screening on your reservoir.

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

Direct line: +971 55 219 9323 · +971 50 441 1628