Oilfield Chemicals
Oilfield Chemicals include demulsifier, defoamer, corrosion inhibitor, scale inhibitor, biocide, pour point depressant and viscosity reducer for drilling, production, flow assurance, oil-water separation and fluid treatment. These products help improve fluid stability, protect equipment, reduce corrosion and scaling risks, support crude oil treatment and enhance operation efficiency in oilfield applications.
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CNPS Scale Inhibitor prevents CaCO3, BaSO4, and SrSO4 scale deposition in oil production, water injection, cooling water, and industrial water treatment. Active ingredient >= 30% (typical), dosage 10–200 ppm recommended. Request TDS, SDS & quote.
CNPS Pour Point Depressant lowers crude oil pour point, reduces viscosity, and improves cold-flow performance by modifying wax crystal formation. Pour point reduction up to 10–30 °C (typical, not guaranteed); dosage 50–500 ppm typical. Request TDS, SDS & quote.
CNPS Demulsifier accelerates oil-water separation in crude production, gathering, storage, and refinery pre-treatment. Optimal dosage 50–500 ppm (recommended range to be optimized by bottle tests/field trials). Request TDS, SDS & quote from CNPS.
CNPS Corrosion Inhibitor forms a stable protective film on carbon steel in CO2/H2S, fresh water, and saline oilfield systems. Lab corrosion inhibition rate >= 75% at 30 mg/L (lab conditions; field performance may vary). Initial dosage ~30 ppm. Request TDS, SDS & quote.
CNPS Biocide controls bacteria, fungi, and sulfate-reducing bacteria (SRB) in oil production, water injection, pipelines, and industrial water systems. Active ingredient >= 30% (typical), recommended dosage 50–500 ppm to be confirmed by testing. Request TDS, SDS & quote.
CNPS Defoamer (Antifoaming Agent) delivers rapid foam suppression for oil & gas production, water treatment, and industrial chemical systems. Typical data sheet: active ingredient >= 90% (typical), recommended dosage 10–200 ppm to be confirmed by field testing. Request TDS, SDS & quote from CNPS.
OCTG main products include casing.tubing.drill pipe, drill collar, heavy weight drill pipe.slotted pipe, coupling and pup joint.
(1)Casing is a large-dlameter plpe that serves as the structural retainer for the walls of olland gas wells, or well bore. stze OD 4 1/2" 20" (114.3mm ~ 508mm); WT: 0.205" ~ 0.635" (5.21mm ~ 16.13mm); LENGTH: R1, R2, R3
(2) Tubing The tubing is a pipeline that transports crude oll and natural gas from the oil and gas layerto the surface after driling is
completed. It is used to withstand the pressure generated during the mining process Used for the Transmission of Oil & Gas
(3)Drill plpe Olldrlng plpes are made by geological drling steel by hot rolling or cold drawing. Grade: E75. X95. G105. S135. Manly used for oil and gas exploitation.
(4)Drill Collars Standard API SPEC 7-1,Steel grade:AIS 4145H,Sizes:3 1/8" -11,Connected Type:NC, IF, REG,Length.30 - 31 ft 6ft.
Type of design: (1) plain, (2) with a recess of the elevator, (3) wth a recess of the elevator and power slips: (4) spiral and a wide range of type mixtures.
(5)Heavy Weight Drill Pipe Standard:API 5DP. API SPEC 7-1, Grade:API 5DP Grade DZ50, E75, R780, X95, G105, S135 Sizes 2 3/8', 2 7/8, 3 1/2" 4, 4 12", 5, 5 1/2" up to 6 5/8" Range of Thickness: 6.5mm to 12.7mm. or cutomized, Connection threads NC26, NC31, NC38, NC40, NC46, NC50, 5 1/2FH.6 5/8FH, Length:R1, R2, R3
Email: sales@cnps.com
Phone/Whatsapp: +86 18354639099
Tel: +86 4000880546
Address: No.336, Yunhe Road, Dongying City, Shandong Province, China