Landing in Vaca Muerta? Five mistakes foreign companies make (and how to avoid them)

By Chinni Ignacio, CPA · Spark Studio · October 26, 2026 · Join the discussion on LinkedIn

Vaca Muerta is no longer a promise. According to Argentina's Energy Secretariat, the formation produced around 643,000 barrels of oil per day in July 2026, up 26% year on year, and it now drives most of the country's output. On top of that, Argentina's large-investment regime (RIGI) has approved tens of billions of dollars in projects, a large share of them in the basin.

So the opportunity is real. What I want to talk about is what happens after a company decides to come.

Every week someone writes to me with the same idea: "We want to come to Neuquén, that's where the money is." They are right about the second part. About the first, many arrive with a plan built in an office thousands of kilometers away.

I'm a CPA based in Neuquén, the province where Vaca Muerta sits. From here, the mistakes made by companies landing in the basin look remarkably similar. And they are almost never technical. The engineering usually works. The business around it is what breaks.

The five mistakes I see most often

1. Budgeting with costs from somewhere else. Housing, salaries, logistics and services in the basin behave nothing like Buenos Aires, let alone Houston or Calgary. Oil-sector wages set the local benchmark for everyone. A financial model that works on paper abroad often does not survive its first quarter here.
2. Underestimating payment terms. Working for the oil and gas supply chain can mean getting paid at 60, 90 days or more. Combine that with inflation and currency moves, and a profitable contract can still drain your cash. Plan working capital before you sign, not after.
3. Treating tax and currency as an afterthought. Entity setup, federal and provincial registrations, the provincial turnover tax, how you invoice in pesos or dollars, and how money moves in and out of the country: all of this has to be designed before the first invoice. Argentine rules have changed fast in recent years and keep changing. Getting it wrong is expensive and slow to fix.
4. Arriving without local structure. Registrations, permits, bank accounts, local suppliers and hiring all move faster with someone who already knows the people and the process. What takes a week with local support can take months without it.
5. Confusing a contract with an operation. Winning the first purchase order is one thing. Running a sustainable operation with healthy margins, clear roles and reliable reporting to headquarters is another. Many companies invest heavily in the first and improvise the second.

What the companies that land well do differently

They move judgment before they move trucks. They build the model with local costs, plan cash against real collection terms, solve the tax and currency structure before invoicing, and set up simple reporting so headquarters sees the same numbers the local team sees.

None of this requires a global consulting firm. It requires a local partner who knows the terrain, speaks the language of headquarters, and can sit with the numbers every week.

Production data: Argentina's Energy Secretariat, July 2026. RIGI figures: Argentina's Ministry of Economy announcements, 2026.

Talk to us about landing in Vaca Muerta