Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Oilfield HPAM Polymer for Sandstone Reservoir EOR with 5-25million MW in 25kg","imgUrl":"https:\/\/img.chinax.com\/nimg\/eb\/85\/59cbcd23e72044403bb4efb56bdb-200x200-1\/oilfield_hpam_polymer_for_sandstone_reservoir_eor_with_5_25million_mw_in_25kg.jpg","attrs":{"Brand Name":"BLUWAT","Model Number":"Blufloc","Certification":"ISO9001, SGS, BV","Place of Origin":"China"}}
{"title":"89% Minimum Solid Content PHPA For Oil Field Recovery Increases Water Phase","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/27\/5b18891a66f3674a5116d23a88bf-200x200-1\/89_25_minimum_solid_content_phpa_for_oil_field_recovery_increases_water_phase_viscosity.jpg","attrs":{"Brand Name":"Blufloc","Model Number":"HA6518 HA8520 HAA6520 HAA7525","Certification":"ISO\/SGS","Place of Origin":"China"}}
{"title":"PHPA Partially Hydrolyzed Polyacrylamide Polymer Flocculant For Drilling Muds","imgUrl":"https:\/\/img.chinax.com\/nimg\/16\/2d\/ca815dd66aab0e9df0e5baf17356-200x200-1\/phpa_partially_hydrolyzed_polyacrylamide_polymer_flocculant_for_drilling_muds_reduce_fluid_loss.jpg","attrs":{"Brand Name":"Blufloc","Model Number":"HA8520","Certification":"ISO\/SGS","Place of Origin":"China"}}
{"title":"PHPA Partially Hydrolyzed Polyacrylamide For Oil Field Recovery Increases","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/bb\/50acfac610ad7a914373dc8b2e57-200x200-1\/phpa_partially_hydrolyzed_polyacrylamide_for_oil_field_recovery_increases_viscosity_of_the_water_phase.jpg","attrs":{"Brand Name":"Blufloc","Model Number":"HA6518 HA8520 HAA6520 HAA7525","Certification":"ISO\/SGS","Place of Origin":"China"}}
{"title":"Fresh Water Well and Salt Well Drilling Mud Additives Anionic Polymer Grade","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/d1\/add6a4533ce43fb91ad865220739-200x200-1\/fresh_water_well_and_salt_well_drilling_mud_additives_anionic_polymer_grade_aa8520.jpg","attrs":{"Brand Name":"Blufloc","Model Number":"AA8520","Certification":"ISO\/SGS\/BV","Place of Origin":"China"}}
{"title":"HPAM Polymer for Waterflood Mobility Control and Enhanced Oil Recovery in Mature","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/1b\/b1f0bc88115e42984d9f5b228975-200x200-1\/hpam_polymer_for_waterflood_mobility_control_and_enhanced_oil_recovery_in_mature_oilfields.jpg","attrs":{"Brand Name":"BLUWAT","Model Number":"Blufloc","Certification":"ISO9001, SGS, BV","Place of Origin":"China"}}
Oilfield Polymer HPAM for Sandstone Reservoir EOR Applications
High-performance HPAM polymer designed for polymer flooding and mobility control in sandstone formations.
This oilfield-grade HPAM polymer is engineered specifically for sandstone reservoir environments where permeability contrasts, heterogeneity, and water channeling reduce the effectiveness of conventional waterflooding. HPAM improves sweep efficiency by increasing water viscosity, stabilizing the displacement front, and pushing oil from lower-permeability layers.
Product Overview
HPAM (Partially Hydrolyzed Polyacrylamide) is widely recognized as the most effective polymer for chemical EOR in sandstone reservoirs. Its long-chain molecular structure provides a strong thickening effect in injection water, enabling superior mobility control and enhanced displacement efficiency.
Why Sandstone Reservoirs Benefit from HPAM
Sandstone formations typically support excellent polymer propagation.
HPAM molecules move uniformly through pore networks without excessive retention.
Improves vertical and areal sweep efficiency in layered or heterogeneous sandstone.
Reduces viscous fingering and early water breakthrough.
Cost-effective chemical upgrade for aging sandstone reservoirs.
EOR Applications in Sandstone
Primary polymer flooding in medium- to high-permeability sandstone fields.
Mobility control in brownfields with high water cut.
Conformance improvement in stratified or channelized deposits.
Low-salinity and moderately saline polymer flooding designs.
Engineered for the geological and chemical conditions unique to sandstone formations:
High molecular weight for strong viscosity at low dosages.
Predictable propagation in sandstone with minimal adsorption.
Stable hydration and rheology in typical injection waters.
Enhanced mobility ratio for improved sweep efficiency.
Low degradation under controlled shear handling.
Reservoir core testing and polymer-solution compatibility studies are recommended to optimize EOR design for specific sandstone conditions.
Technical Specifications (Typical)
Property
Typical Value
Appearance
Off-white granular HPAM powder
Molecular Weight
5–22 million (varies by grade)
Ionic Type
Anionic
Solid Content
≥ 89%
Residual Monomer
≤ 0.05%
Particle Size
20–100 mesh
Recommended Concentration
0.1% – 0.5%
pH (1% solution)
6 – 8
Packaging
25 kg bags / 750 kg jumbo bags
Evaluate sandstone permeability and heterogeneity before polymer selection.
Perform core floods to confirm polymer retention and propagation behavior.
Test salinity and hardness effects on HPAM viscosity.
Design injection concentration and slug size based on reservoir modeling.
Monitor pressure response, injectivity, and incremental oil trends.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2004
Total Annual:
20000000-30000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Bluwat Chemicals
Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pr...
Bluwat Chemicals
Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pr...
