Which companies appear around the main projects?
Some firms cross several works. That multi-project presence reveals chain nodes that do not show up when you look at a single development.
Which companies appear across more than one project?
Industrial intelligence · AltoValleIT
View data table
| Item | Value |
|---|---|
| Transportadora de Gas del Sur | 32 |
| YPF | 21 |
| Víctor Contreras S.A. | 11 |
| Gas y Petroleo del Neuquen | 11 |
| Shell Argentina | 10 |
| Vista Energy | 10 |
| Pan American Energy | 9 |
| SLB | 8 |
Looking at projects changes the viewpoint: from a single profile to a network of works. 36 companies appear linked to two or more projects (maximum recorded: 32).
Transportadora de Gas del Sur leads that cross; operators such as YPF, Vista Energy, or Shell also appear — because the documented link does not separate commercial roles: it counts presence across projects. The value is spotting who crosses works, not assuming every name is an external supplier.
Around which projects does documented activity concentrate?
Industrial intelligence · AltoValleIT
View data table
| Item | Value |
|---|---|
| Vaca Muerta Oil Sur (VMOS) | 15 |
| Bajada del Palo Oeste | 10 |
| Los Toldos II Este | 9 |
| Aguada Pichana Este | 9 |
| Fortín de Piedra | 9 |
| Southern Energy LNG | 9 |
| Argentina LNG | 8 |
| Loma Campana | 8 |
| Sierras Blancas | 7 |
| Cruz de Lorena | 7 |
| Puesto Silva Oeste | 6 |
| San Roque | 6 |
Vaca Muerta Oil Sur (VMOS), Bajada del Palo Oeste, and Fortín de Piedra concentrate much of the linked company activity. Reading the ecosystem from those nodes helps follow concrete chains — infrastructure, area development, gas — without confusing profile counts with investment size.
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Open a project and browse the companies documented around it.
Why it matters
For business development or infrastructure tracking, starting from multi-project companies — and from works such as VMOS or Fortín de Piedra — narrows where to look next.
Read carefully: the same list mixes suppliers and operators. The signal marks documented presence across projects, not a contractor ranking.
Related analysis
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Territory
Where does Vaca Muerta business activity concentrate?
Documented presence concentrates in a few nodes. Crossing territory with operators shows which networks sit behind Añelo — not only a locality ranking.
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Companies
Which companies connect several Vaca Muerta operators?
Some companies appear linked to different operators. That cross-cutting presence reveals a part of the supplier chain that does not show up when each network is viewed alone.