mud logging unit, mud logging cabin, explosion proof pressurised cabin, ATEX container, EXplosion proof container

A MUD logging unit is installed on the rig when geologic information must be retrieved on a timely basis. If the formations drilled are not well known or if a specific geologic horizon is targeted, mineralogical data from cuttings brought to the surface with the mud might be essential. MUD logging units can discover and evaluate oil & gas reservoirs rapidly, provide complete drilling parameters and monitor toxic gases, thus ensuring drilling safety, enhancing drilling efficiency and reducing operation cost.
As mud logging units are normally located in the hazardous zone 1 or zone 2, where fire or explosion hazards may exist, and the all the measurement equipment installed inside the mud logging units are not explosion proof, therefore the mud logging units should be positively pressurized by blowing fresh air without flammable gases, which creates a safe working environment not only for electric equipment inside, but also for mud loggers and working personnel.
Our explosion proof and intelligent pressurized containers are designed to meet the requirement of clients, suitable for onshore or offshore drilling, A0 or A60 fire rated. 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.
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.

Main Features:
1.Positive Pressure & Explosion-Proof  Container

• Positive Pressure &  Explosion-Proof  with DNV 2.7-1 certificate.
• In compliance with IEC 60079-13 Standard
• A60 level fire-proof certificate

2.Wireless data acquisition system

• Explosion-proof design with IP67 protectionOver-current, over-voltage & short circuit protection
• Low-power consumption,  can work continuously for at least 20 days with a single charge
• Communication distance: more than 300m
• WITS protocol, compatible with various kinds of mud logging units

3. SGC-3K Multicomponent Chromatograph

• Rapid online analysis of 12 kinds of  hydrocarbon component.
• Gas in and gas out, elimination the influence of background gas
• Constant volume degassor
• Detection components: C1-C8 ,benzene, toluene & TG.
• Minimum detectable concentration: 10ppm
• Shortest analytical cycle: 90s(C1- C8)

4.SL-IR-II CO2 Analyzer

• Based on infrared absorption principle
• Detection range：0.2%～100%
• Response time ：≤10s
• Detection deviation：±2%FS
• Drifting zero：±2.5%FSRepeatable deviation ：＜2%

5.SL-SAS Safety Alarm System 

• Automatic audio-visual alarm for any parameters
• Effectively prevent drilling accidents
• Anti-explosion & protection level: Exd Ⅱ CT6, IP66

6.CVD Constant Volume Degasser 

• Extraction amount of drilling fluid : ≥30.5L / min
• Measurement deviation of  supplemental air : 1%
• Adjustable temperature range for heating drilling fluid : 0-140 ℃
• Degassing efficiency: ≥90%

7.SS - 3 mud logging Software System

• Open frame structure
• Real-time formation pressure detection system
• Web publishing system for real-time data on wellsite
• Gas detection & correction software
• Remote online acquisition system
  

Please don’t hesitate to contact us at [email protected] if you have the requirement.

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