
AENSSA
Aconcagua Energía Servicios S.A.
We are the Aconcagua Energía Group's oil services company and we specialize in providing integrated services for the development and operation of conventional and non-conventional hydrocarbon fields. We are dedicated to meeting the needs of our clients through efficient, safe and sustainable processes, aimed at maximizing the productivity of operations and the direct management of the environment, and the costs of exploitation and development.
We have technical equipment and specialized professionals with vast experience in the industry. This allows us to understand the needs of operators and provide appropriate solutions.
We have also been granted the Trinorma (three-standard) certification by IRAM in Quality Management, Environmental Management and Occupational Health and Safety Management, thus guaranteeing our standards of excellence.
We are part of a Group with a solid cash flow generated by operations, backed by a strong financial position. At Aconcagua Energía we stand out for our operational metrics, which consolidate our reputation for efficiency and commitment in the sector.

Tower Services
Works
Works
Wiring
- Oil Pipelines
- Gas Pipelines
- Aqueducts
- Production well line, injection well line and gas line
- Electric lines
Execution of minor works
Construction of roads and sites
Transportation and Logistics
Transportation and Logistics
Transportation & Logistics
- For liquid loads
- For solid loads
Vehicle fleet
- Vacuum truck
- Vactor truck (high vacuum)
- Hydrocranes and forklifts
- Assembly and disassembly of AIB, Rotaflex, LRP pumps
- Assembly and disassembly of installations
Road equipment
- Backhoe loader
- Loader
- Motor grader
Environment
Environment
Environmental situations
- Slop Treatment Plant (STP)
- Tank adaptation, repair and/or cleaning
- Treatment of oiled soils (Rio Negro)
Operation and maintenance
Operation and maintenance
O&M
- Full Conventional Reservoirs
- Full Non-Conventional Reservoirs
- Oil Plants (PTC)
- Injection Plants (PIA)
- Wells and Batteries
Maintenance
- Road and Site Maintenance
Gas and Energy
Gas and Energy
- O&M of Gas Plants (PTG)
- O&M of Generation Plants
- Low and medium voltage line maintenance
- Substation maintenance
- Remote monitoring of equipment
- Instrumentation and control
ERP systems
ERP systems
Management systems
- Reservoir management
- Warehouse management
- E&P purchasing and contracting
- E&P finance and accounting
- Environment and safety
- Well services
Midstream
Midstream
Specializing in Midstream services, we have extensive experience and capacity for the transportation of oil and gas. During periods of maximum activity in the reservoirs, we have equipped units and proper facilities to provide fast and effective solutions.
We enrich operations with an innovative approach and efficient, high-quality management. Our teams are agile and versatile, adapting to various situations to offer customized solutions that comply with strict environmental standards. The quality of our services, the safety of our personnel and environmental protection are our top priorities.
El Instituto Argentino de Normalización y Certificación (IRAM) visitó nuestras operaciones, equipos y oficinas de AENSSA para auditar y evaluar a la compañía y su desempeño, siguiendo rigurosos indicadores de gestión, procesos eficientes, sostenibles e innovadores. Este exhaustivo proceso de auditoría abarcó varias áreas clave de nuestra operación.
Las áreas auditadas incluyeron Operación y Mantenimiento y Equipos de Torre (perforación, terminación, pulling y flush by), además de la prestación de servicios y el transporte para la industria de petróleo, gas y energía en las provincias de Mendoza, Neuquén y Río Negro.
Después de un intenso trabajo de auditoría y seguimiento realizado en un tiempo récord de tan solo 13 meses, AENSSA logró la certificación en tres áreas críticas: Gestión de la Calidad (IRAM-ISO 9001:2015), Gestión Ambiental (IRAM-ISO 14001:2015) y Gestión de Seguridad y Salud en el Trabajo (IRAM-ISO 45001:2018). Esta certificación no solo valida nuestro compromiso con la excelencia, sino que también garantiza a nuestros clientes y colaboradores que nuestras operaciones se llevan a cabo bajo estrictos controles de calidad, seguridad y sostenibilidad.
En el Grupo Aconcagua Energía, creemos firmemente que nuestra gente es el corazón de nuestra operación. Por ello, nos esforzamos en crear un entorno de trabajo seguro y saludable, donde cada miembro de nuestro equipo pueda desarrollar su potencial al máximo, contribuyendo así al éxito y crecimiento continuo de nuestro Grupo.



