Midtream
Pumpco, MasTec's U.S. Shale Pipeline Builder, Enters Argentina With the Argentina LNG Trunk Line
Pumpco is a subsidiary of MasTec, the infrastructure group run by the Mas brothers, owners of Inter Miami. It had never built in the country and arrives partnered with Bonatti and Contreras Hermanos to lay the largest-diameter gas pipeline in Argentine history.
146,700 hectares across 26 copper projects
Argentina Metals Lists on TSX Venture to Fund Copper Exploration in Mendoza
The confirmation came from Vista Energy
TanGo Energy to Lead Three Río Negro Shale Concessions as Vista, Trafigura Set Up New Vehicle
Governor formalized the councilors by decree
Mendoza Activates Mining Council as First Lithium Project Clears Ley 7722 Filter
Wet gas, condensate, and dry gas.
Aguada de la Arena Surges 60% to Rank Second Among YPF's Gas Blocks
The exported quantities increased by 78.5%.
Argentine Crude Output Nears 900,000 bbl/d as Neuquén Tops 70% of National Production
Countdown to Argentina's LNG Exports
Tecnimont, the Milan plant-engineering giant, lands in Vaca Muerta via Argentina LNG
Vaca Muerta Shale Play
Insights, data, and analysis from Latin America’s world-class game changer
Route and perspective
Milicic Warns Local Construction Capacity Falls Short of Argentina's Mining Buildout
In an interview, CEO Marian Milicic mapped the Rosario-based contractor — 2,500 employees, some 1,500 machines, a book split evenly between oil and copper — and described how it follows the sectors that pull investment. "We're the first to arrive," she said of the firm's role in Argentina's largest projects.
Lifting cost, production on the line
Fitch Upgrades YPF to B- as Standalone Credit Profile Climbs a Full Notch
Shale is gaining strength
DLS Archer Ships First of Two Houston-Based Rigs to Vaca Muerta for YPF Drilling Campaign
Prospective analysis
Argentina's Super RIGI: Eight Energy and Mining Sectors in Scope, Formal Text Still Pending
Economy Minister Luis Caputo outlined the tax framework from Casa Rosada a day after President Javier Milei announced the bill from the presidential plane. What is known, what is missing, and the energy and mining sectors that would fall under the new regime.
116,655 barrels per day (bbl/d)
Vista Energy Output Jumps 67% as La Amarga Chica Stake and New Wells Drive Vaca Muerta Scale-Up
Hormuz risk is priced into Brent
Hormuz Crisis Reframes Vaca Muerta's Distance as a Strategic Asset
A plan for 600 wells in 25 years
Pluspetrol $12 Billion RIGI at Bajo del Choique–La Invernada
Global energy markets
Argentina LNG: ENI Tells Investors Its Largest-Ever LNG Project Runs Through Vaca Muerta
The Nuclear Sector Roadmap
Argentina Sets Nuclear Doctrine to Open State Sector to Private Capital
Shale24-Santander Energy Summit
Southern Energy Sets August Pipeline Start as Argentina Nears First LNG Exports
More News on Shale24
Regional expansion
OLACDE ranks Argentina as Latin America's largest gas producer as Vaca Muerta Shale drives the lead
The country now accounts for 21% of regional output. Latin American and Caribbean gas production reached 28 billion m³ in January 2026, a 27% year-on-year increase.
Top 3 worldwide in engineering and construction
Bechtel to Reopen Argentina Offices as RIGI-Backed Copper and LNG Pipeline Matures
The U.S.-based engineering and construction major — builder of BHP's Escondida expansion, Teck's Quebrada Blanca Phase 2 and Cheniere's Sabine Pass LNG terminal — confirmed the return after Chairman and CEO Brendan Bechtel met Argentine Foreign Minister Pablo Quirno in Buenos Aires
Loma Jarillosa Este covers 6,054 acres
GeoPark, GyP File $1 Billion RIGI Plan to Scale Vaca Muerta Output Tenfold
The Colombia-headquartered producer and Neuquén province's state oil and gas company will combine Loma Jarillosa Este and Puesto Silva Oeste under a single project vehicle, with a target of scaling output from 1,500 to 20,000 bbl/d in three years
US$6 billion annually in exports
YPF Submitted the US$25 Billion LLL Oil Project to RIGI: the Regime’s Largest Single Filing and an Integrated Cluster in Vaca Muerta
YPF's plan calls for 1,152 wells in Vaca Muerta and a 240,000 bbl/d crude plateau by 2032, all routed for export via VMOS. It is the first integrated cluster structure filed under the regime, and the first major upstream submission presented without partners, signaling a new phase of YPF's Plan 4x4.
Oil & Gas
Halliburton Will Pull Premium Frac Fleets From the U.S. to Run YPF's Vaca Muerta Contract
One week after the award, COO Shannon Slocum sized the deal for investors and confirmed the equipment is being relocated from a U.S. market where premium dual-fuel and electric frac capacity is structurally tight
National Industry
Tenaris Hands CEO Role to Gabriel Podskubka as Paolo Rocca Retains Chairmanship After 24 Years
The board appointed the Argentine engineer, who joined the Campana mill in 1995 and had served as COO since 2023. Rocca keeps strategic control as chairman of the company and president of the Techint Group. The transition was announced on the same day Q1 2026 results showed sales of $3.1 billion and a $3.8 billion net cash position.
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