| Customization: | Available |
|---|---|
| Color: | Brown |
| Appearance: | Powder |
|
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Drilling fluid plugging agent (modified plant fiber) (Q/SY1096-2012)
Technical requirements for modified plant fibers with drilling plugging agents for
| Project | Indicators | |
| Appearance | Light yellow or grayish yellow powder | |
| Screen residue (standard sieve with a hole edge length of 0.28mm)% | 10.0 | |
| PH value | 6.0-8.0 | |
| Moisture% | 8.0 | |
| Burning residue% | 7.0 | |
| Drilling fluid performance |
Performance viscosity change rate% | 20.0 |
| Densityg/ cm3 | 1.00 | |
| Closed filtration loss(30min)ml | Q40 | |
Testing accuracy of modified plant fiber with drilling plugging agent for drilling fluid:
| Project | Parallel measurement tolerance |
| Sieve residue% | 2.0 |
| PH value | 0.5 |
| Moisture% | 0.5 |
| Burning residue% | 1.0 |
| Apparent viscosity Mpa g | 2 |
| Density g/cm3 | 0.2 |
Products Introduction:
Drilling plugging agent is a natural plant polymer composite material with good water swelling bridging and plugging kinetic
energy, strong adhesion, and is not limited by particle size matching compared to traditional drilling plugging agents. It is
suitable for various mud systems, can be used to seal lost circulation layers, and can also protect low-pressure production layers (oil, gas, water, etc.).
Products Usage :
1. Use 1-2% to prevent leakage.
2. Seal the pores and microcracks of the sand layer and protect the reservoir with a dosage of 2-4%.
3. Seal the severely leaking layer with a dosage of 4-6%.
Requirement :
Accept customization: customized according to the technical parameters provided by the customer.
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