Unconventional Oil and Gas Development Accelerates: Johnson Screens Enter New Demand Cycle
Release time:
2026-07-09
Unconventional oil and gas resources including shale oil, shale gas, tight oil, oil sands and coalbed methane require large-scale hydraulic fracturing or SAGD techniques for economic production, raising the bar for well completion equipment and driving demand for high-performance Johnson screens.
1. Role of Johnson Screens in Unconventional Oil and Gas
Johnson screens (wire wrapped screens) are core components for sand control in horizontal well completions. In shale gas fractured wells, screens must withstand high-velocity fluid impact and proppant abrasion during fracturing operations. In SAGD extraction, screens must operate in high-temperature steam environments exceeding 200°C.
2. Global Unconventional Development Trends
International Energy Agency data shows the global share of unconventional oil and gas production continues to rise. North America's shale revolution has reshaped the global energy landscape, while China is vigorously advancing shale gas development in the Sichuan and Ordos Basins.
3. Technical Selection Key Points
Screen selection for unconventional wells requires comprehensive consideration of formation lithology, fracture parameters, fluid properties and extraction methods. Slot width design is determined based on proppant particle size distribution.
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