Our flagship wireline logging cable series — engineered for extreme downhole conditions, trusted by operators in the Netherlands, North Sea basin, and across 30+ countries worldwide.




The Netherlands stands as one of Europe's most strategically significant energy hubs. With the Groningen gas field historically among the largest in the world, and with ongoing North Sea offshore exploration, the demand for high-performance flexible logging cables continues to grow in the Dutch market.
The Dutch sector of the North Sea hosts dozens of active oil and gas platforms. Flexible wireline logging cables are essential for formation evaluation, perforation operations, and production logging in these high-pressure, high-temperature offshore environments.
The Netherlands has set ambitious geothermal energy targets, with projects in South Holland, Westland, and the Randstad region. Flexible logging cables play a critical role in geothermal well assessment, temperature profiling, and reservoir monitoring — a rapidly growing application in the Dutch energy transition.
As Europe's largest port and a major petrochemical hub, Rotterdam serves as a key procurement and distribution center for oilfield equipment including wireline logging cables. Dutch operators and EPC contractors sourcing flexible logging cables increasingly look to reliable international suppliers with proven quality certifications.
The Netherlands is a European leader in CO₂ capture and underground storage (CCS). Projects such as Porthos near Rotterdam require precise subsurface monitoring — a key application for advanced optical fiber wireline logging cables capable of distributed temperature and acoustic sensing.
Dutch institutions including TNO (Netherlands Organisation for Applied Scientific Research) and Delft University of Technology are globally recognized for petroleum engineering research. This drives high technical standards for downhole cable specifications used in Dutch and European projects.
With excellent logistics infrastructure and a central European location, the Netherlands functions as a prime distribution gateway for flexible logging cables serving operators in Germany, Belgium, Denmark, Norway, and the UK. Dutch-based distributors and service companies are key partners for cable supply chains.
The global and Dutch flexible logging cable market is evolving rapidly, shaped by technological innovation, energy transition policies, and increasingly complex well environments.
As operators in the Netherlands and globally push into ultra-deep reservoirs exceeding 8,000–10,000 meters, the demand for high-tensile, high-temperature resistant flexible logging cables has surged. Huaneng's cables have been validated in wells exceeding 10,910 meters, making them ideal for the most demanding Dutch offshore and onshore projects.
Optical fiber wireline logging cables enabling DTS (Distributed Temperature Sensing), DAS (Distributed Acoustic Sensing), and DVS (Distributed Vibration Sensing) are increasingly adopted in Dutch geothermal projects and CCS monitoring. Real-time subsurface data is becoming a standard requirement for Dutch energy operators.
The shift toward 316L stainless steel and Alloy 825 armor in logging cables reflects the need for superior corrosion resistance in high-H₂S and CO₂ environments common in Dutch and North Sea wells. These materials significantly extend cable service life and reduce operational downtime.
In line with the Netherlands' strict environmental regulations, there is growing demand for eco-friendly cable designs. Huaneng's Semi-seal and Eco-seal wireline cable technologies reduce fluid ingress and environmental contamination risk, aligning with Dutch and EU environmental standards.
Modern flexible logging cables are increasingly designed to support high-bandwidth data transmission for real-time digital logging. Dutch operators, known for their technology-forward approach, are early adopters of digitally integrated cable systems that support IoT-enabled downhole sensor networks.
Post-pandemic supply chain restructuring has led Dutch operators to diversify their sourcing of critical oilfield components. Huaneng's established export capabilities and 28+ global service outlets make it a reliable partner for Dutch and European procurement teams seeking quality-assured flexible logging cables.
From offshore platforms in the Dutch North Sea to geothermal wells in South Holland, our flexible logging cables are engineered for every critical subsurface application.
Wireline logging operations on Dutch North Sea platforms require cables that withstand saltwater corrosion, dynamic mechanical stress, and HPHT conditions. Our 316L/825 armored monoconductor cables are specifically suited for these demanding offshore environments, supporting formation evaluation and production optimization on platforms operating west of Den Helder.
The Westland region, home to the Netherlands' largest greenhouse horticulture cluster, is a hotspot for geothermal energy development. Flexible optical fiber logging cables with DTS capability are used to monitor geothermal well temperatures and flow profiles, ensuring efficient heat extraction for sustainable greenhouse heating.
The Porthos project, one of Europe's first large-scale CCS initiatives, requires continuous subsurface monitoring of CO₂ injection wells. Distributed fiber optic wireline cables with DAS and DVS capabilities provide real-time integrity monitoring, leak detection, and reservoir behavior analysis — a critical safety and regulatory compliance application.
Even as the Groningen gas field transitions toward decommissioning and monitoring, wireline cable services remain essential for well integrity assessments, plug and abandonment operations, and production well evaluations. Our high-tensile monoconductor cables support reliable perforating gun deployment and retrieval in these complex well environments.
Academic and research institutions in the Netherlands conduct advanced subsurface research requiring precision logging cables. Our micro logging cables (AWG 18, 1/8" single conductor) and optical fiber variants support high-resolution formation testing, fluid sampling, and experimental downhole measurements in research well programs.
The Netherlands operates major underground gas storage facilities including Bergermeer and Norg. Wireline logging cables are used for periodic well integrity surveys, pressure monitoring, and reservoir management in these critical energy infrastructure assets, requiring cables with exceptional long-term reliability and corrosion resistance.
Huaneng company has been focusing on cable manufacturing for more than 50 years and we are the industrial standard constitutor of wireline logging cable and optical fiber wireline logging cable in China. We have 183 employees and cover an area of 80,000 square meters, housing China's most technologically advanced and largest-scale manufacturing base for wireline logging cable and optical fiber wireline logging cable.
Since 1997, through technology introduction, digestion, absorption and re-innovation, Huaneng company has achieved a perfect transformation from industry followers to industry leaders, driving the overall technological progress and industrial development of China's industry. Relying on the development soil provided by the three domestic oil field companies, we have broken the technical barriers that the load bearing detection cables used for complex well conditions must be imported from abroad, kept the pursuit of product quality for over 50 years, and provided the best quality and cost-effective products for the field of energy exploration and development in China.
While manufacturing high-quality products, Huaneng puts service into our focus, which aligns with our core value concept that we have always adhered to. Huaneng has more than 50% market share in China and we are committed to becoming a global leader in wireline logging cable and optical fiber wireline logging cable.
From conventional open well logging in 2000 to 10,910-meter ultra-deep well applications in 2024 — a two-decade journey of continuous innovation in flexible logging cable technology.
Conventional Open Well
Production Well Logging
Core Pumping Perforating Cable
Sulfur Cable · Hard Cable
Steel Pipe Cable
Armored Optical Fiber Cable
10000m Well Case
8433m & 8430m
Shunbeipin 2H / 1H
Distributed Fiber Optic Sensing Wireline Cable
10000m Well Case
8877m
Luntan 1 Well
EHS Double-alloy Coating Steel Wire
Optical Fiber Plastic Encapsulated Cable
10000m Well Case
9026m
Mianyang Pengshen 6
EEHS Armored Wire
Super Core Technology
Semi-seal & Eco-seal Cable
10000m Well Case
10,910m
Xinjiang Take 1 Well
From a 25-person village enterprise in 1972 to the world's largest research and manufacturing base for load-bearing detection cables — five decades of relentless innovation.

Founded in June 1972, located in Shahu village, Hubin Township, Gaoyou country. A village enterprise with 25 employees.

First cable produced.

First communication cable successfully used in China's test communication satellite launch. Received congratulatory messages from the Central Military Commission and State Council.

Establishment of the State-owned No.8390 Factory Hubin Branch. 1989: First shielded cable for computer in China developed.

First Shielded Cable Used for "CZ-2E" Launch.

Establishment of "Jiangsu Huaneng Cable Factory".

First Batch to Obtain ISO9001 Quality System Certification in Chinese Cable Industry & Import of German Pre-stretching Equipment.

Approval of Import and Export Company Self-management Qualification & Provide Launch System Cable for "Shenzhou" Spacecraft.

Successful development of load bearing detection cable.

Special Steel Wire Production Line established.

Participated in the Preparation of National Oil and Gas Industry Standards for Wireline Logging Cable.

Won the provincial enterprise technology center and recognized as "contract abiding and trustworthy" enterprise by the State Administration for Industry and Commerce.

The Ministry of Industry and Information Technology of China recognized as a specialized and innovative "little giant" enterprise.

Huaneng has built the world's largest research and manufacturing base for load-bearing detection cables.
With over 50 years of manufacturing excellence, ISO9001 certification, and validated performance in 10,000+ meter wells, Huaneng delivers the reliability, technical precision, and cost-effectiveness that Dutch and European energy operators demand. Our flexible logging cables meet the rigorous technical standards required for North Sea offshore operations, Dutch geothermal projects, and CCS monitoring applications — backed by a global service network and dedicated export support for the Netherlands market.
Our flexible logging cables are manufactured under rigorous quality management systems, certified to international standards trusted by operators in the Netherlands and worldwide.






















Explore our complete range of wireline logging cables, TEC cables, and optical fiber cables — engineered to meet the specific requirements of Dutch and European energy projects.







