55 D Black Color 3/8'' To 5/8'' H Type Oil Saver Rubber For Oilfield

Product Specification

Wireline oil saver rubber to clean wire line

Product Overview
Our Wireline Oil Saver Rubber is a high-performance sealing component specifically engineered for oil and gas wireline operations in demanding wellbore environments. Manufactured from premium-grade nitrile rubber (NBR) or polyurethane, this critical component ensures reliable pressure containment while preventing fluid loss during wireline interventions.

Key Features & Technical Specifications
✔ Advanced Material Composition

Nitrile Rubber (NBR): Excellent resistance to hydrocarbons, oils, and drilling fluids

Polyurethane Option: Enhanced durability for high-pressure applications

Temperature Range: -20°F to 300°F (-29°C to 149°C)

Pressure Rating: Up to 10,000 psi (690 bar) depending on configuration

✔ Precision Engineering

Optimized durometer (40-60 Shore A) for perfect balance of flexibility and sealing force

Special anti-extrusion design prevents blowout under pressure

Smooth inner surface minimizes friction on wireline cables

✔ Size Availability

Standard inner diameters: 3/8'' to 5/8'' H type, 9/16'' GA type, etc.

Custom sizes available upon request

Compatible with most lubricator and BOP configurations

Primary Applications
Wireline Logging Operations: Maintains well integrity during downhole data acquisition
Perforating Jobs: Essential for safe gun deployment and retrieval
Slickline Interventions: Critical for plug setting, gauge runs, and fishing operations
Well Maintenance: Facilitates efficient valve repairs and zone isolation

Operating Environments
Conventional & Unconventional Wells: Suitable for vertical, directional, and horizontal wells
HPHT Conditions: Performs reliably in high-pressure, high-temperature applications
Offshore Platforms: Marine-grade materials resist saltwater corrosion
Production Wells: Compatible with crude oil, gas, and multiphase flows

Why Choose Our Wireline Oil Saver Rubber?
✅ Extended Service Life: 30-50% longer operational lifespan than standard rubbers
✅ Reduced Downtime: Minimizes fluid loss and pressure control issues
✅ Cost-Effective: Decreases frequency of replacement parts
✅ Safety Compliant: Meets API and ISO standards for oilfield equipment

Trusted by major oilfield service companies worldwide, our Wireline Oil Saver Rubber delivers unmatched performance in the most challenging well conditions. Custom formulations available for specialty applications including sour gas wells and abrasive environments.

Shanghai Qinuo Industry Co., Ltd was established in the year of 2013 at Shanghai Free Trade Zone, we are a professional rubber seal manufactory specialized in the Oil & Gas filed, Qinuo is a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, continuous development and innovation, we won a good reputation at home and abroad, we are current using Royal Way & SHQN two brands to do the marketing in the energy industry.

Qinuo provides professional rubber parts, plastic parts and maching parts design and production services, products mainly used in oil & gas industry, automobiles, household appliances, machinery equipment etc. We have a professional production and sales team, "High-Quality, High Professionalism, High Efficiency" are the principles of doing things.

Under the Shanghai Qinuo, we have two wholly-owned factories in Nantong City, only an hour's drive to Shanghai Pudong Airport or Shanghai Sea port to ensure the quick delivery, we have more than 30 rubber vulcanizing machines and relevanted equipments, so that Qinuo can produce more than 20 kinds of rubber rings or other rubber products together to meet our customer's demands, our monthly rubber processing capability can upto 20 tons (about 40, 000 lbs) or more. And Qinuo is still in rapid growthing.

We adopt comprehensive quality management system based on the ISO9001, our products are mainly exported to the United States, Canada, Britain, Germany, Finland, Australia more than 100 countries extend all over the globe. Qinuo is sincerely wishing to cooperate with you.