Application of Low-Field Magnetic Resonance Technology in Shale Gas Exploration and Development

Shale gas is natural gas extracted from shale formations and represents a significant unconventional energy resource. Compared with conventional natural gas, shale gas offers longer extraction lifespans and extended production cycles. Most gas-bearing shale formations are extensive, thick, and widely saturated with gas, allowing shale wells to produce at a stable rate over long periods.

However, shale reservoirs typically exhibit low porosity and low permeability, which complicates reservoir evaluation during exploration and subsequent energy extraction. To address these challenges, Newmay Technology, leveraging its strong technical team, has developed a Nuclear Magnetic Resonance (NMR) shale analyser:

Advantages of Low-Field NMR Technology:

 

Fast: No special sample preparation is required. The testing process is straightforward and delivers immediate results, providing real-time insight into sample changes.

Non-destructive: The testing process does not damage the sample or disrupt production, making online testing feasible.

Eco-friendly: Completely safe for humans, operating below 0.5T with internal shielding. NMR testing eliminates the need for chemical extraction reagents, promoting health and environmental sustainability.