ソリューションアプローチ
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
リン酸エステル・誘導体
Common phosphonate antiscalant
Threshold inhibitor: chelates Ca2+/Mg2+ sub-stoichiometrically and distorts the growing crystal lattice so carbonate scale can't nucleate
融点:198-199 沸点:578.8 Solubility: 1.15e+01 g/L
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Amino Trimethylene Phosphonic Acid
CAS 6419-19-8
リン酸エステル・誘導体
High-performance threshold inhibitor
High-performance phosphonate that sequesters scaling cations and disrupts crystal growth at sub-ppm dose
融点: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
リン酸エステル・誘導体
キレート化 / 金属イオン封鎖
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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Polyepoxysuccinic Acid (PESA)
CAS 51274-37-4
リン酸エステル・誘導体
キレート化 / 金属イオン封鎖
Phosphorus-free, biodegradable threshold inhibitor effective on carbonate and sulfate scale
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Polyacrylic Acid (PAA)
CAS 9003-01-4
ポリマー・樹脂
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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