Six Specialized Operating Entities

Turnkey EPC execution for Oil & Gas surface facilities

Specialized Engineering, Procurement, and Construction (EPC) entity delivering turnkey oilfield facilities, cross-country pipeline tie-ins, and high-pressure manifold installations. Backed by rigorous quality governance and technical certifications.

Core O&M of crude oil collecting station

A premier operations and maintenance arm overseeing critical hydrocarbon processing infrastructure. We deliver core O&M of crude oil collecting stations (OCS), high-pressure gas compressor plants (GCP), and RTMS real-time monitoring systems ensuring uninterrupted throughput.

Mobile pumping units, steam generation & advanced stimulation

Driving recovery rates and well longevity through advanced mobile technology. We specialize in high-pressure mobile pumping, high-temperature steam generation for thermal recovery, matrix acidizing, and custom well stimulation techniques for mature and tight reservoirs.

Precision chemical dosing, wireline scraping & slickline services

A nimble, precision field services division providing essential day-to-day well maintenance. From corrosion-inhibitor chemical dosing systems to mechanical wireline scraping for paraffin and scale clearance, we maximize uninterrupted flow from the wellhead.

Heavy oilfield transportation & full O&M for SRP and PCP systems

Dedicated to maintaining the mechanical heartbeat of artificial lift production. We provide comprehensive Operation & Maintenance for Sucker Rod Pumps (SRP) and Progressing Cavity Pumps (PCP), alongside dedicated heavy transport logistics for specialized oilfield equipment.

End-to-end O&M of heavy drilling rigs and workover operations

The heavy drilling flagship of Ansh Group. Ansh Petro executes full-spectrum Operation & Maintenance of deep drilling rigs and high-capacity workover rigs. We deploy seasoned toolpushers, drillers, and certified crews for exploration, development, and well revitalization campaigns.