Abordagem de solução
RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Treatment Workflow
1
System Assessment
Characterize operating conditions — fluid composition, temperature, pressure, flow, and H2S/CO2/water cut — and benchmark current treatment performance.
2
Chemistry Selection
Match scale and corrosion inhibitors, biocides, or demulsifiers to the operating envelope, factoring compatibility, regulatory constraints, and downstream impacts.
3
Field Trial & Dosing
Determine treat rates through bottle and field trials, and configure continuous or batch delivery and packaging (drums, totes, ISO tanks) to logistics.
4
Monitoring & Adjustment
Track corrosion coupon/ER rates, residual inhibitor, and separator and water-quality performance, adjusting chemistry and dose as wells change.
Recommended Chemistries (9)
Hydroxyethylidene Diphosphonic Acid
CAS 2809-21-4
Ésteres de Fosfato e Derivados
Common phosphonate antiscalant
Threshold inhibitor: chelates Ca2+/Mg2+ sub-stoichiometrically and distorts the growing crystal lattice so carbonate scale can't nucleate
Ponto de fusão:198-199 Ponto de ebulição:578.8 Solubility: 1.15e+01 g/L
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Amino Trimethylene Phosphonic Acid
CAS 6419-19-8
Ésteres de Fosfato e Derivados
High-performance threshold inhibitor
High-performance phosphonate that sequesters scaling cations and disrupts crystal growth at sub-ppm dose
Ponto de fusão:210 - 215 °C Solubility: 1000 mg/mL at 25 °C Vapor Pressure: 0.0000001
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HPAA (2-Hydroxyphosphonoacetic Acid)
CAS 23783-26-8
Ésteres de Fosfato e Derivados
Quelação / Sequestro
Stable in high-chlorine/high-temperature brine, inhibits carbonate scale where bare phosphonates degrade
Physical Description: Brown liquid. Slight acrid odor
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Ácido Poliepoxissuccínico (PESA)
CAS 51274-37-4
Ésteres de Fosfato e Derivados
Quelação / Sequestro
Phosphorus-free, biodegradable threshold inhibitor effective on carbonate and sulfate scale
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Polyacrylic Acid (PAA)
CAS 9003-01-4
Polímeros e Resinas
Dispersant/antiscalant polymer
Anionic polymer that disperses scale microcrystals and keeps them suspended off heat-exchange surfaces
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Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
CAS 40623-75-4
Genuine fit. Sulfonated acrylic copolymer is a canonical oilfield threshold scale inhibitor/dispersant for CaCO3 and CaSO4; the sulfonate groups give it exactly the high-hardness, high-iron, and phosphonate-compatibility tolerance needed in injection/produced-water brines. CAS 40623-75-4 is the correct standard identifier for the AA/AMPS copolymer. Belongs on this exact use-case page.
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Bis(Hexamethylene Triamine Penta (Methylene Phosphonic Acid)) (BHMTPMPA)
CAS 34690-00-1
Genuine fit. High-molecular-weight polyphosphonate specifically valued for barium/strontium sulfate inhibition and thermal stability — the hardest scale problem in injection and produced-water systems, exactly this page. CAS 34690-00-1 matches BHMTPMPA. Belongs.
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Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA)
CAS 15827-60-8
Genuine fit. DTPMP is one of the most widely used oilfield scale inhibitors, giving broad carbonate and sulfate threshold inhibition with strong chelation and high-temperature/high-hardness tolerance. CAS 15827-60-8 is correct for the acid form. Belongs on this use-case page.
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Diethylene Triamine Penta (Methylene Phosphonic Acid) Heptasodium Salt (DTPMP.Na7)
CAS 68155-78-2
Genuine fit. Fully neutralized DTPMP salt for low-corrosivity dosing into near-neutral/alkaline injection water, same carbonate/sulfate scale-inhibition role as the acid form without acidifying the stream. CAS 68155-78-2 correctly identifies the DTPMP heptasodium salt. Belongs, and complements the acid grade (#4) as the neutralized dosing option.
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