Cable Manufacturer

Industry Insights

Technical Knowledge Hub

Expert insights on wireline technology, petroleum cable engineering, and oilfield operations -- from Dalian Dongsheng Cable's technical team.

Latest Articles

Is there a product that you can put on wireline and braided line to help protect the line in H2S wells? If so what is it called? How do you apply it? How well does it work?

Frequently Asked Questions

Is there a product that you can put on wireline and braided line to help protect the line in H2S wells? If so what is it called? How do you apply it? How well does it work?

There are two main corrosive elements that can adversely affect the performance of any steel wireline, Hydrogen Sulfide and Carbon...

June 10, 2026 Read More

What effects do high temperatures have on the galvanized coating of the steel wires in a wireline?

Frequently Asked Questions

What effects do high temperatures have on the galvanized coating of the steel wires in a wireline?

Electro-mechanical (wireline), Dycam, and Swab Line cables are made with high strength steel wires that have been coated with an...

June 10, 2026 Read More

What is the maximum laterallength a given wireline can be used in well with a kickof point at 7.500 ft before exceeding its working tension?

Frequently Asked Questions

What is the maximum laterallength a given wireline can be used in well with a kickof point at 7.500 ft before exceeding its working tension?

As wells get deeper and longer, more and more weight due to the wireline itself has to be taken into...

June 10, 2026 Read More

Expert Support

Have a Technical Question?

Our engineering team is ready to assist with cable selection, specification queries, and custom solution design for your oilfield operations.

Contact Our Team