Numbering

Fracturing fluid type

Formula

1

Clean slippery water fracturing fluid

0.1% JHFR-2D drag reducer + 0.2% JHFD-2 multifunctional additive

2

Oil-based emulsion slippery water fracturing fluid

0.1% A agent + 0.2% B agent

3

Guar gum fracturing fluid

0.1% guar gum + 0.5% drainage aid + 0.3% demulsifier