Offshore Natural Gas Hydrate Screen Pipe Backflushing Optimization Experiments

5.5 KB of experimental data from optimization tests for high-efficiency rotary water jet backflushing technology. The dataset, authored by Haoxian Shi and last updated in June 2026, likely contains results assessing backflushing effectiveness based on outer pressure and permeability. Experiments examined factors including backflush tool type, tool movement speed, screen pipe type, and the presence of perforated pipes.

Use Cases

• Comparing the performance of high-pressure cavitation jet, high-pressure, and low-pressure rotary spray backflush tools based on experimental results.
• Analyzing the effect of tool movement speed (1 m/min vs. 2 m/min) on backflushing effectiveness.
• Evaluating backflush performance differences between 30/40 mesh and 40/70 mesh screen pipes.
• Assessing the impact of perforated pipes on screen pipe backflushing effectiveness.

Strengths

• Data is from controlled optimization experiments with defined assessment criteria (outer pressure and permeability).
• Specific experimental factors are described, including tool types, speeds, and screen pipe meshes.
• Released under a permissive CC-BY-4.0 license for reuse.

Limitations

• Dataset is very small at 5.5 KB, indicating limited scope.
• Row count and column-level documentation are unknown; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare, author Haoxian Shi

Collection Method

Likely contains data from laboratory or field optimization experiments.

Freshness

Last updated 2026-06-04 17:26:55; freshness should be verified.