Services

San Antonio Internacional is active throughout the lifecycle of a well: we provide drilling, completion and workover services to optimize oil and gas production.

Rigs

We have the largest land-based rig fleet in Argentina, serving both in conventional and unconventional oil-fields. Currently, 35% of the rigs working in the country belong to San Antonio.

Drilling

With more than 40 drilling rigs, we develop exploratory and development wells both in conventional and unconventional reservoirs.

Workover and Pulling

These processes involve repair or remedial treatments to maintain or improve oil and gas well production.

Special Services

Through Servicios Especiales San Antonio (SESA), we provide the services the wells need during completion and maintenance, such as cementing and fracturing, among many others. San Antonio is the leading provider of this type of services in Argentina.

DRILLING





– CEMENTING
– DIRECTIONAL DRILLING
– INTEGRATED SERVICES
– UBD/MPD

COMPLETION


– HYDRAULIC FRACTURING
– ACID STIMULATION
– CEMENTING
– COILED TUBING
– TOOLS
– INTEGRATED SERVICES
– FORMATION TESTING

PRODUCTION




– CEMENTING
– COILED TUBING
– TOOLS
– FORMATION TESTING
– SLICKLINE​

ABANDONMENT






– CEMENTING
– COILED TUBING
– TOOLS

Cementing

Cementing operations consist in pumping cement inside a wellbore and the casing, either along the entire length of the pipe or part of the casing string. This service is performed when the well is being drilled (primary cementing) to ensure the casing is properly sealed and thus isolate porous formations. It also helps isolate adjacent formations from each other.

Cementing operations are usually undertaken after well completion or after a certain production cycle, to correct or modify well performance, or to seal an unproductive zone (secondary cementing.)

We have more than 20 cementing pumps. Between 2018 and 2019, we purchased new equipment and we are constantly revamping the existing ones. Besides the use of cutting-edge technology, our differentiating factor is our collaborators´ expertise and commitment.

Development and Technology

In our labs we use state-of-the-art equipment and cutting-edge technology to research and develop the products required by our clients. Our chemicals plant in Neuquén develops the main products needed for our company’s cementing and stimulation operations.