# YPF operations in Vaca Muerta

> Live situation record from CLSTR: https://clstr.news/situations/ypf-operations-in-vaca-muerta
> Updated: 2026-09-09T15:35:32.000Z. Sources: 52. Developments: 2.

In the Vaca Muerta formation, industrial operations at YPF-operated sites have seen both fatal accidents and technological transitions. In late August, a major industrial accident occurred at the Rincón del Mangrullo block in Neuquén. Preliminary investigations into the incident at the USP 2 Primary Separator Unit suggest a high-pressure gas line decompression caused a 12-inch pipe to fail, resulting in the deaths of two workers, Jonathan Meliqueo and Cristian Latorre.

By early September, YPF introduced new technology to the region by implementing the first electric fracturing set in Argentina. This shift replaces diesel-powered internal combustion engines with electric power generated on-site from residual natural gas, a move intended to reduce operating costs, improve profitability, and decrease environmental impact.

## Timeline

### 2026-09-09: YPF implements electric fracturing in Vaca Muerta

YPF has introduced electric fracturing technology in Vaca Muerta, aiming to lower operational costs and environmental impact while accelerating shale oil production in Argentina.

2 sources. https://clstr.news/cluster/ypf-implements-electric-fracturing-in-vaca-muerta

### 2026-08-25: Vaca Muerta: Two workers die in YPF gas plant accident

Two workers died at YPF’s Rincón del Mangrullo block in Vaca Muerta after a high-pressure gas line decompression caused a 12-inch pipe to fail, releasing a metal fragment.

50 sources. https://clstr.news/cluster/ypf-worker-killed-in-vaca-muerta-gas-decompression-accident

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Cite as: YPF operations in Vaca Muerta. CLSTR, https://clstr.news/situations/ypf-operations-in-vaca-muerta