Upstream — Process Challenge

Kompletions- und Workover-Sole

Kompletions- und Workover-Mannschaften benötigen feststofffreie, dichtespezifizierte klare Sole zur Aufrechterhaltung der hydrostatischen Bohrlochkontrolle beim Perforieren, Kiespacken oder Einlaufen von Rohrtour – ohne die produzierende Formation zu schädigen. Die Dichte wird chemisch eingestellt (CaCl2 über CaBr2 bis ZnBr2), daher beschaffen Betreiber diese Sole in IBC- und Tankwagenmengen gegen eine Zielspezifikation in Pfund pro Gallone
Updated Jun 2026
Lösungsansatz

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 (5)
Calcium Chloride
CAS 10043-52-4
Spezialadditive
Viskositätsmodifizierung
Solids-free clear brine to roughly 11.6 lb/gal that provides hydrostatic well control without the formation damage of weighted muds
Schmelzpunkt:782 °C   Siedepunkt:1935 °C   Dichte:2.15 at 20 °C
Schnellansicht
Alle Details
Calcium bromide (CaBr2)
CAS 7789-41-5
Extends clear-brine density to roughly 15.1 lb/gal and is blended with CaCl2 to hit intermediate completion-fluid densities. (source on demand)
Schnellansicht
Alle Details
Sodium bromide (NaBr)
CAS 7647-15-6
Monovalent clear brine (~12.5 lb/gal) used where divalent calcium would scale or be incompatible with the formation or treatment chemistry. (source on demand)
Schnellansicht
Alle Details
Zinc bromide (ZnBr2)
CAS 7699-45-8
High-density clear brine reaching ~19+ lb/gal (blended with CaBr2/CaCl2) for high-pressure well control. (source on demand)
Schnellansicht
Alle Details
Ammonium Bisulfite, 60%
CAS 10192-30-0
Säuren & Salze
Konservierung
2693 (AMMONIUM BISULFITE, SOLID) · Class
Oxygen scavenger dosed into the brine package to remove dissolved O2 and limit corrosion of downhole tubulars during completion
Schmelzpunkt:-10 °C   Siedepunkt:Sublimates at 150 °C   Dichte:2.03 at 20 °C 1.40 (72% aqueous solution)
Schnellansicht
Alle Details
Verwandte Produktfamilien

Benötigen Sie Hilfe bei der Auswahl der richtigen Chemikalie?

Unser Team kann bei der Sortenauswahl, Dosierungsberatung und Multi-Origin-Beschaffung helfen.

Angebot anfordern All Oil, Gas & Mining Problems
Angebot anfordern

Katalog auf Deutsch →