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In the exploration and production of oil and gas, logging and measurement operations play a crucial role in obtaining vital subsurface well data. Mud logging cabins serve as specialized equipment designed for the installation and transportation of logging instrument systems. TLS Offshore Containers offers cutting-edge, customized logging cabin solutions to the offshore industry. 

Importance and Functionality of Mud Logging Cabins
Mud logging cabins are specifically designed to accommodate logging instrument systems, which are essential for measuring parameters such as rock properties, fluid characteristics, and pressures within underground wellbores. These measurements help assess well productivity and reserves. Constructed from sturdy welded steel containers, logging cabins provide durability and reliability. They are designed to house various logging instruments and equipment, including logging tools, sensors, control systems, and data recording devices. The cabins prioritize safety, protection, and convenience to ensure the effective operation of logging instruments in diverse work environments.

Design and Features of Offshore power unit
Mud logging cabins are aesthetically furnished and organized to accommodate the installation and operation of logging instruments. They incorporate racks, fixtures, and cable corridors to securely mount equipment and ensure the orderly arrangement of cables. Lighting, ventilation, air conditioning, and fire suppression systems are often integrated to create a comfortable and safe working environment within the cabin.

Mud logging cabins possess excellent lifting and transportation capabilities, enabling easy installation and relocation using cranes or lifting equipment. Their structural design minimizes deformation during lifting and transportation, safeguarding the integrity and safety of internal equipment.

Fire Protection and Safety Measures
Due to the presence of high-voltage electrical equipment and flammable substances within logging instruments, fire protection is of utmost importance. Logging cabins are constructed with high-level fire protection measures, including the use of fire-resistant materials for internal decorations and the installation of fire doors, windows, and emergency exits.

Mud logging cabins serve as specialized equipment designed for the installation and transportation of logging instrument systems, ensuring secure and efficient logging and measurement operations. TLS Offshore Containers offers premium logging cabin solutions that prioritize durability, safety, and fire protection. These cabins play a vital role in the exploration and production of oil and gas, providing essential subsurface well data for decision-making and optimizing production processes.

Introduction:
When it comes to offshore or depth drilling, ensuring safety and efficiency is crucial. Technological advancements have revolutionized the oil and gas industry, providing secure accommodations for drill operators and enabling more efficient directional drilling techniques. In this article, we will explore MWD and LWD processes, their distinctions, and the significance of zoned accommodation cabins in optimizing drilling operations. Learn how to effectively source these cabins for a successful drilling venture.
 
What is MWD (Measurement While Drilling)?
MWD, or measurement while drilling, is a well logging technique designed to overcome challenges when drilling at extreme angles. It involves incorporating measurement tools into the drill string to provide real-time information for optimized drill steering. MWD measures physical properties such as temperature, pressure, and wellbore trajectory. It accurately determines borehole inclination and azimuth, transmitting the data to the surface for immediate operator monitoring.
 
What is LWD (Logging While Drilling)?
LWD, or logging while drilling, is a methodology that records, stores, and transmits information during drilling operations. It acquires valuable formation evaluation data, including pore pressure estimates and mud weight, enabling operators to gain deeper insights into the reservoir's nature and make informed drilling decisions. LWD encompasses various techniques like electromagnetic drilling, nuclear logging, acoustic logging, and nuclear magnetic resonance logging. It facilitates geosteering, geomechanical analysis, petrophysical analysis, reservoir fluid analysis, and reservoir mapping.
 
Differences Between MWD and LWD:
While MWD falls under the umbrella of LWD, there are notable differences between these techniques.

1. Speed of Transmission: MWD provides real-time data, allowing drill operators to continuously monitor operations and make prompt adjustments. In contrast, LWD involves storing data in solid-state memory and transmitting it to the surface for analysis. This results in a slight delay as analysts retrieve and decode the recorded data.
2. Level of Detail: MWD primarily focuses on directional information such as well inclination and azimuth. On the other hand, LWD provides more detailed data about the target formation, including gamma ray levels, resistivity, porosity, slowness, internal and annular pressure, and vibration levels. Some LWD tools even collect fluid samples for accurate reservoir analysis.

 
Conclusion:
In summary, MWD and LWD are crucial processes for optimizing offshore drilling operations. MWD offers real-time data transmission, primarily focusing on directional information, while LWD provides more comprehensive formation evaluation data. By understanding the differences between these techniques, companies can enhance drilling efficiency and safety. Additionally, sourcing zoned accommodation cabins plays a vital role in ensuring a successful drilling venture. Consider these factors to streamline your drilling operations and drive overall success.

​Please download our product brochure for your reference:
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
 
Don’t hesitate to contact us for more information about the offshore pressurised container.
 
#Offshore drilling #Depth drilling #Drill operators #LWD (Logging While Drilling) #MWD (Measurement While Drilling) #Drilling operations

Mud logging cabins are an essential part of the oil and gas exploration process. These cabins are mobile units that are usually stationed at the drilling site and are responsible for collecting and analyzing geological data during the drilling process. Mud logging is an important process that helps determine the viability of a well and the potential for oil and gas production.

Mud logging cabins are typically located near the drilling rig and are designed to provide a comfortable and safe environment for the mud loggers to work in. These cabins are usually equipped with the latest technology and equipment to ensure that accurate data is collected during the drilling process. They are usually made of durable materials such as steel or aluminum to withstand the harsh conditions of the drilling site.

One of the most critical aspects of a mud logging cabin is the communication and data transfer capabilities. Mud loggers need to be able to communicate with the drilling team and relay data in real-time. This ensures that the drilling team can make informed decisions based on the data collected by the mud loggers. Mud logging cabins are equipped with advanced communication equipment such as satellite phones, radios, and computers to ensure that the data is collected and relayed efficiently.

Mud loggers are responsible for collecting data on the formation being drilled, the drill cuttings, and the drilling mud. The drilling mud is analyzed for various parameters such as density, viscosity, and pH levels. The mud loggers also collect drill cuttings that are analyzed for their mineral content and texture. This information helps geologists and drilling engineers determine the potential for oil and gas production.

In addition to collecting data, mud logging cabins also provide shelter and safety for the mud loggers. These cabins are usually equipped with HVAC systems to provide heating and cooling, depending on the weather conditions. They also have safety features such as fire extinguishers and emergency exits in case of an emergency.

Mud logging cabins play a critical role in the oil and gas exploration process. They are an essential component of the drilling operation, providing real-time data and analysis to the drilling team. Without mud logging cabins, it would be challenging to collect accurate data and make informed decisions about the potential for oil and gas production. Mud logging cabins are a testament to the ingenuity and innovation of the oil and gas industry, providing a safe and efficient way to explore for new resources.

​Please download our product brochure for your reference:
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
 
Don’t hesitate to contact us for more information about the offshore pressurised container.

Pressurized containers are a feature product of TLS, these containers are designed to use a positive pressure differential to keep the environment inside the shell safe. It has important applications in many industries, especially in hazardous environments, such as oil and gas industry, chemical processing plants, etc.

• MWD/LWD Cabin: MWD/LWD stands for Measurement While Drilling/Logging While Drilling, which refers to the process of taking measurements and collecting data during drilling. The MWD/LWD compartment is the area where MWD/LWD equipment is placed in the oil drilling platform. The chamber contains various tools and instruments to measure and collect data about the well, such as temperature, pressure and formation properties. The MWD/LWD cabin is an essential part of the drilling process, providing a safe and controlled environment for sensitive sensors and electronics, helping to ensure well safety and efficiency.
• MCC Shelter: The MCC (Motor Control Center) machine room is used to house the electrical equipment used to control and monitor drilling operations. Smart pressurized containers can be used to store and transport MCC equipment, providing a clean, dry and safe environment for sensitive electronics. Containers can be pressurized to keep out dust and other contaminants, and to protect equipment from shock and vibration during transport.
• MUD Logging Cabin: Mud logging is also sometimes used in drilling water wells and other mineral exploration because drilling fluid is the circulating medium used to lift cuttings out of the well. And the mud logging cabin is a sophisticated portable laboratory that provides many convenient functions and equipment to help surface loggers more accurately evaluate formation samples and obtain the most accurate results in the shortest time.

Intelligence within containers can be achieved in various ways, including sensors, electronic controls and communication technologies. For example, a pressure sensor can be used to monitor the internal pressure of a container and adjust it as needed. Electronic control can be used to adjust the temperature and humidity inside the container, and wireless communication technology can be used to transmit data from the container to other devices for real-time monitoring and analysis.
Intelligent pressure vessels help ensure the safe and efficient operation of equipment such as MWD/LWD and MCC, providing a reliable and safe environment for these critical components and workers.

TLS Offshore Containers offers intelligent pressurized containers that are designed and constructed to meet the specific needs and requirements of the customer. The containers are designed to provide a safe environment for personnel and equipment, with built-in HVAC and power control systems.

One of the key features of TLS intelligent pressurized containers is the incorporation of state-of-the-art safety monitoring systems. These include integrated fire and gas detection, pressurization and emergency shutdown systems, making them suitable for use in Zone 1/Zone 2 hazardous areas. This ensures that personnel and equipment are protected at all times, even in the most challenging environments.

TLS intelligent pressurized containers are also designed for easy connection and rapid mobilization. The company is able to integrate data communication networks, fire suppression systems, air conditioning systems, and other systems to ensure that the container is ready for use as soon as it reaches its destination. The containers are designed, manufactured, and certified to the latest DNV 2.7-1, EN 12079 offshore container standards, ATEX, IEC 60079-13, and/or SOLAS standards, ensuring that they meet the highest industry standards and are built to withstand the harsh conditions of offshore operations.

The design of the pressurized containers is based on a combination of engineering principles and customer requirements. The containers are typically designed using 3D modeling software, allowing the customer to visualize the design and make any necessary modifications. The containers are then manufactured using high-quality materials and state-of-the-art welding techniques to ensure maximum durability and longevity.

Some of the main features of TLS intelligent pressurized containers include A60 or A0 passive fire protection, hazardous area ratings for Zone 1/Zone 2, and DNV 2.7-1/EN12079 structural design codes. The containers are also equipped with an intelligent combined pressurization fire and gas panel (CPFG), automatic fire dampers, and ex-proof pressurization fans. Other safety features include fire and smoke detectors, flammable gas detectors, and H2S detectors.

In addition to safety features, TLS intelligent pressurized containers are also designed for easy installation and mobilization. The containers are equipped with air conditioning systems that are ATEX compliant or ex-proof, and they feature emergency lighting and automatic fire extinguishing systems. The containers are fully load/drop tested and are certified by the Container Safety Convention (CSC).

TLS offshore pressurized containers are trusted by esteemed clients such as ADNOC, ENSP, Sonatrach, Halliburton, SNF, Perenco, and many others who demand the highest level of safety and efficiency for their offshore operations. With advanced safety features, easy installation and mobilization, and industry-standard certifications, TLS intelligent pressurized containers provide peace of mind and ensure the safety of personnel and equipment.

TLS Offshore Containers is proud to offer positively pressurized containers as a featured product in our range of functional containers. These containers are designed to create a safe and clean working environment for engineers or equipment operating in hazardous zones offshore.

By maintaining a higher air pressure inside the container than the surrounding environment, positively pressurized containers prevent potential contaminants, such as dust, dirt, and hazardous gases, from entering the container. This helps to reduce the risk of explosions, fires, and other safety hazards, making them an important tool for ensuring worker safety.

Positively pressurized containers are equipped with air-conditioning systems that regulate temperature and humidity levels, creating a comfortable and productive working environment for workers. They are also designed to be durable and reliable, even in harsh offshore environments.

TLS Offshore Containers can customize positively pressurized containers to meet the specific needs of the project or application. These containers can be equipped with additional features, such as lighting, electrical outlets, and communication systems, to create a fully functional working environment for engineers or equipment.

At TLS Offshore Containers, we take our responsibility to ensure the safety of workers and the environment seriously. Our positively pressurized containers are manufactured to meet the highest quality standards and safety regulations, ensuring that our clients receive a safe and reliable product.

Overall, positively pressurized containers are an essential product for offshore projects. With the use of these containers, workers can operate with peace of mind, knowing that they are protected from potential safety hazards. TLS Offshore Containers is committed to providing these products to clients around the world, enabling them to carry out their projects safely and efficiently.

​TLS Offshore Containers' positively pressurized containers are versatile and can be used for a range of offshore applications, including as mud logging cabins, MWD (Measurement While Drilling) units, MCC (Motor Control Center) shelters, and lab containers.

For mud logging, positively pressurized containers provide a safe and clean environment for technicians to analyze drilling mud samples, detect hydrocarbon gases, and monitor drilling parameters. In MWD applications, these containers protect sensitive electronic equipment from the harsh offshore environment and ensure that the data collected is accurate and reliable. MCC shelters protect motor control centers from environmental damage and provide a safe working environment for electricians. Lab containers are used for a variety of laboratory purposes, from chemical analysis to environmental monitoring.

No matter the application, TLS Offshore Containers' positively pressurized containers are designed to maintain a safe and clean working environment for offshore engineers and equipment. By providing a higher air pressure inside the container, potential contaminants are kept out, and the air conditioning system regulates temperature and humidity levels, creating a comfortable and productive work environment.

TLS Offshore Containers can customize positively pressurized containers to meet the specific needs of the project or application. These containers can be equipped with additional features, such as lighting, electrical outlets, and communication systems, to create a fully functional working environment for engineers or equipment.

TLS Offshore Containers' positively pressurized containers meet the highest quality standards and safety regulations, ensuring that our clients receive a safe and reliable product. Contact us today to learn more about our range of functional containers and how we can help you to create a safe and productive working environment offshore.

A mud logging cabin is a type of pressurized container used in the oil and gas industry for mud logging, which is the process of monitoring geologic formations during the drilling of a well. It is typically manufactured from TLS offshore containers and is designed to provide a safe and controlled environment for the mud logging personnel to perform their work. The cabin is equipped with various instruments and technology to measure and analyze data such as fluid density, drilling fluid pressure, and temperature, among others.

​A mud logging cabin is an essential component in the drilling process as it provides real-time information about the geologic formation being drilled. The cabin is typically built to withstand harsh offshore drilling environments and can withstand pressure and temperature changes. It is equipped with specialized instrumentation and technology that enable mud loggers to monitor drilling fluid properties and geologic parameters.

The cabin is equipped with data acquisition systems, well logging equipment, fluid analysis systems, and computer systems to store and analyze data. The mud loggers in the cabin use this equipment to monitor drilling parameters and collect data about the rock formations, fluid flow, and other geological information. The information gathered is then used to make informed decisions about the drilling process and to ensure the safety of the well.

In addition to its technical capabilities, mud logging cabins are also designed for comfort and convenience. They typically include air conditioning, heating, and other basic amenities to provide a comfortable work environment for the mud loggers.
​
Overall, mud logging cabins play a critical role in the drilling process by providing real-time information about the geologic formation and ensuring the safety of the well.

​Specification

• A60 or A0 Passive Fire Protection
• Hazardous Area Rated: Zone 1 / Zone 2
• DNV 2.7-1 / EN12079 Structural Design Codes
• IEC60079-13:2017 design, construction, assessment, verification
• Approval by Lloyd’s, DNV-GL, BV, etc. (As required)
• Intelligent Combined Pressurisation Fire & Gas Panel (CPFG), programmable PLC based
• All Electrical Components UL and CSA approved (optional)
• Automatic Fire Dampers (Fail-safe)
• Ex-proof pressurisation fan (Ex approved)
• Fire & smoke detectors, flammable gas detectors, H2S detectors
• Engineered for different blast rating according to client's requriement
• Air Conditioning – ATEX compliant, or Ex-proof
• Emergency Lighting with battery (Ex approved)
• Automatic fire Extinguishing system (optional)
• Fully Load/ drop tested
• ATEX compliant or EX approved or IECEx approved
• Airlock entrance doors
• Emergency escape hatch, A60 fire rated
• Factory acceptance test and pre-commissioning for all electrical and instrumentation.
• CSC certified- Container Safety Convention
• Certified Lifting Slings (optional)
• Flexible and customised dimension and layout, 10ft/15ft/20ft/26ft/30ft/40ft etc.

​More information about offshore pressurised container/cabin
Don’t hesitate to contact us for more information about the offshore pressurised container. Our skilled engineers are eager to explain the possibilities for your applications.
​
Product brochures:
​Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter

Introducing the MCC Shelter, the ultimate solution for hazardous zones! This innovative product by TLS provides a safe and secure environment for electrical equipment in hazardous environments, where flammable or hazardous gases may be present.
Placing electrical equipment in the MCC Shelter protects it from the dangers of gas explosions and fire, ensuring that it continues to operate safely and effectively. The shelter is designed and tested to meet the highest safety standards, making it the ideal choice for hazardous zones, including Zone 1 and Zone 2.
In addition to its exceptional safety features, the MCC Shelter is also designed for ease of use and versatility. Its compact design and customizable features allow it to be tailored to your specific needs, ensuring optimal performance and functionality.
So if you're looking for a reliable, durable, and safe solution for your electrical equipment in hazardous environments, look no further than the MCC Shelter by TLS. Get yours today and enjoy the peace of mind that comes with knowing your equipment is protected and operating at its best!

Product brochures:
​Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter

More information about offshore pressurised container/cabin
Don’t hesitate to contact us for more information about the offshore pressurised container. Our skilled engineers are eager to explain the possibilities for your applications.

As drilling has become more complex, logging has had to adapt and improve as the number of horizontal and directional wells drilled has increased. Measurement with drilling (or MWD) is a type of logging that combines a measurement tool into the drill column and provides real-time information to help with steering the drill.
 
When drilling quite precise wells, MWD can provide drilling engineers with real-time information to make important decisions while drilling.
 
Due to the environmental factors in the exploration area, TLS can provide MWD cabin to ensure that MWD work is carried out safely and effectively. To provide a safe and healthy working environment, the TLS MDW cabin has the following standard specifications:

• Description: A60 rated, Zone1/Zone2 cabin (for offshore application)
• External dimension: Customized sizes
• Structural Rating: DNV 2.7-1/EN12079
• Hazardous Area Classification: Zone1/Zone2

Mud Logging Cabin is also known as Offshore power unit, LWD Cabin.  Basically used to store logging instruments, located in Zone1 or Zone2.
The interior of the Mud Logging Cabin is usually a positive pressure environment, which effectively isolates the entry of toxic and harmful gases and provides a safe and comfortable working environment for the internal staff.
TLS provides intelligent pressurized containers to global clients for many years. The pressurized container dimension and specifications can be customized according to client’s requirement.
 Intelligent pressurized containers are equipped with CPFG (combined pressurization, fire and gas control panels), gas detectors, pressurization fan, fire dampers, etc, which is suitable to be used as mud logging cabin.

Main Features:

• DNV2.7-1,IEC 60079-13 
• A60 level fire-proof certificate
• Suitable for hazardous gas environment ZONE1/ZONE2
• Wireless data acquisition system
• SGC-3K Multicomponent Chromatograph
• SL-IR-II CO2 Analyzer
• SL-SAS Safety Alarm System 
• CVD Constant Volume Degasser 
• SS - 3 mud logging Software System

​TLS Offshore Containers / TLS Special Containers is a global supplier of standard and customised containerised solutions. 
Wherever you are in the world TLS can help you, please contact us.

E-mail: sales@tls-containers.com   ​​
Hotline: +65-65637288; +65-31386967

Key words:
#DNV 2.7-1  #LWD   #Mud Logging Cabin  #IEC 60079-13  #ZONE1 #ZONE2 #TLS​