CPS-KQ-VI casing pressure sensor SK-8Y36A Drilling Spare Parts

SK-2000FC bus type positive pressure explosion-proof comprehensive logging instrument adopts explosion-proof CAN bus data transmission technology, national ZG chromatograph and positive pressure explosion-proof technology and other technologies, suitable for operation on offshore platforms and environments with explosion-proof requirements. SK-2000FC comprehensive logging instrument is an automatic instrument that uses a variety of new technologies to monitor and record data related to the drilling process. It provides drilling engineers with engineering data of drilling operations, achieves the purpose of predicting and analyzing engineering accidents, improving drilling efficiency and reducing operating costs. ; Provide geologists with formation characteristics and characteristics, as well as formation oil (gas) properties and reservoir evaluation and other data, is an essential comprehensive monitoring tool in the process of drilling operations.

Technical Specifications

● Power Supply
Explosion-proof transformer
Input voltage: 380V (480V, 440V, 220V optional)
Input frequency: 50Hz
Output voltage: 380V 5%
Output frequency: 50Hz
UPS uninterruptible power supply
Input voltage: 220V 10%
Input frequency: 35~65Hz
Output voltage: 220V 2%
Output frequency: 50 1Hz
Continuation time: ≥15min
Instrument room safety indicators: the insulation resistance between the phase line and the ground wire of the equipment room is greater than 2MW, and the instrument must be equipped with a good grounding device
● Gas analyzer
Natural gas composition analyzer
Analysis cycle: 90s/3min
Detection components: C1 ~ nC5
Measuring range of natural gas components: 30×10-6 ~1 mol/mol (CH4)
30×10-6 ~30×10-2mol/mol (C2H6)
Minimum detection concentration: 30×10-6 mol/mol (CH4, C2H6)
Measuring range of total hydrocarbons in natural gas: 50×10-6 ~1 mol/mol
Repeatability error: ±2.5%
Baseline drift: ±0.1mV/h
Noise: 0.05mV
Resolution: C1 and C2 retention time difference ≥ 5 seconds
Natural gas non-hydrocarbon component analyzer
Measurement content: CO2
Minimum detection concentration: CO2 0.1%
Measuring range: CO2 0.1%～100%
Baseline drift: 1% of full scale/7d
Repeatability error: ±5%
● Sensors
Pump stroke sensor/turntable speed sensor: Range: 0-1920 strokes/min
Turntable torque sensor: Range: 0~6MPa
Riser pressure sensor: Range: 0~42MPa
Casing pressure sensor: Range: 0~68MPa
Hook suspension sensor: range: 0~6MPa
Drilling fluid temperature sensor: Range: 0~125℃
Drilling fluid density sensor: Range: 0~3g/cm
Drilling fluid conductivity sensor: Range: 0~50ms/cm, 0~300ms/cm
Drilling fluid outlet flow sensor: Range: 0~100% (relative flow)
Drilling fluid pool volume sensor: Range: 0~5m
Winch sensor: range: 0~9999, hook position setting: 0~50m
Hydrogen sulfide sensor: range: 0～100ppm, response time: T80＜30s
● Geological instruments
Carbonate Analyzer
Measuring range: 0~100% carbonate
Accuracy: 1%
Mudstone Density Tester
Measuring range: 1~3g/cm
Minimum sample weight: 0.05g
Resolution: 0.01g/cm
Fluorometer
Power supply: 220VAC, 50Hz
Power: 40W
Thermal vacuum distillation degasser
Power supply: 220VAC, 50Hz
Heating power: 300W
System vacuum degree: ≤1.3KPa
System tightness: After the vacuum degree reaches 1.3KPa, the visual inspection of the vacuum gauge within 2 hours of the blocking valve shall not exceed 0.26KPa
Mud bottle volume: 250ml
● Electric degasser
Working voltage: three-phase 380VAC
Power: 370W
Speed: 1400rpm
Explosion-proof grade: ExdIIBT4
● Software system
With Windows 2000Server or Windows NT as the operating system
Realize Chinese-English conversion and metric-imperial unit switching
With real-time data acquisition, calculation, drilling rig dynamic display, multi-screen display
Automatic sound and light alarm and other functions
Provide a variety of function modules and display screens
Provide data interface for remote data transmission to meet the on-site needs of different users