How many ER321260S monoblocs are typical for downhole battery packs? The number of ER321260S monoblocs typically used in downhole battery packs can vary depending on the specific requirements of the application, such as the desired voltage, capacity, and operating conditions. ER321260S monoblocs are a type of high-temperature battery often used in downhole drilling operations in oil and gas wells. In…
What is the life expectancy of a high-temperature battery in a well?
What is the life expectancy of a high-temperature battery in a well? The life expectancy of a high-temperature battery used in a well can vary depending on several factors including the specific type of battery, its design, operating conditions, and maintenance practices. Typically, high-temperature batteries used in well applications are expected to have a service life ranging from several months…
What are the requirements for high temperature battery steel case materials?
What are the requirements for high temperature battery steel case materials? The material must hae high heat resistance to withstand the elevated temperatures generated during battery operation. The material should be corrosion-resistant to prevent degradation over time, especially in the presence of electrolytes and other battery components. The steel case material must have adequate mechanical strength to contain the battery…
APS Series-Azimuthal Gamma
APS Series-Azimuthal Gamma Azimuthal Gamma Full size: 4.75″，6.75″，8.0″ Temperature: 150℃，175℃ Pressure: 20,000Psi，25,000Psi Resistant to harsh environments: CO, CO2, H2S Measurement accuracy: ±3% @ 100API Measurement range: API calibrated 0-800 API Drogue detection depth: 6in (152mm) Sampling frequency: 5s-60s programmable Number of probes: 3 or 4 Sector Bin: Real-time 1-8, Storage 1-16, Programmable Probe: Sodium Dianide Crystal Scintillation Counter + Photoelectric…
APS Series-Intelligent Damping Instruments
APS Series-Intelligent Damping Instruments Intelligent Damping Instruments Tool size: 7.00″, 9.50″ Borehole size: 8.5″, 9.5″, 12.25″ Temperature:150°C Pressure: 20,000psi Operation: Adaptive. No driller or other personnel intervention required. Role Improve drilling environment Increase mechanical drilling speed Extend bit life Protect downhole instruments Reduce overall drilling costs Reduces bit and tool vibration Increase mechanical drilling speed ROP Reduce non-productive time Extended…
APS Series-Short Section On Monitoring Of Drilling Parameters
APS Series-Short Section On Monitoring Of Drilling Parameters Short Section On Monitoring Of Drilling Parameters Size: 4.75″, 6.75″, 8.00″ Temperature: 150°C, 175°C Provide the true pressure value of the near drill bit Provide the true torque value of the near drill bit Provide the bending moment of the near drill bit Provide the bending angle of the near drill bit…
APS Series- Short Section On Vibration Monitoring
APS Series- Short Section On Vibration Monitoring Short Section On Vibration Monitoring Size: 4.75″, 6.75″, 8.00″ Temperature: 150°C Pressure: 20,000 Psi Torsional vibration: ±18,000°/s Power supply: Battery Memory: 32M Sampling rate: 1000 times/second Sampling Frequency: Adjustable Storage: Instantaneous & Root Mean Square Average Instantaneous & RMS Transverse Vibration: 0 → 170g Instantaneous & RMS axial vibration: 0 → 120g Other…
APS Series-Rotary Guide Drilling Tools-B
APS Series-Rotary Guide Drilling Tools-B Rotary Guide Drilling Tools-B Tool size: 4.75″ Borehole size: 6.0″, 6.75″ Temperature: 150°C Pressure: 20,000 Psi Principle: Push-Pull Displacement: 9.5l/s → 22l/s Recommended speed: 20-80rpm Maximum speed: 200rpm Tool pressure drop: 1.4Mpa @ 22l/s Maximum operating torque: 9,700ft-lbs 4 Modes: VDM, RSM, TAH, DIS Slope-making capacity: DLS≤6°/30m Maximum borehole bend radius (rotation): 15°/30m Maximum borehole…
APS Series-Rotary Guide Drilling Tools-A
APS Series-Rotary Guide Drilling Tools-A Rotary Guide Drilling Tools-A Tool size: 6.75″ Borehole size: 8.5″, 8.75″ Temperature: 150°C Pressure: 20,000 Psi Principle: Push-Pull Pushing pressure: 1000 psi Screw speed: 100-175rpm Turntable speed: 20-80rpm 4 Modes: VDM, RSM, TAH, DIS Slope-making capacity: DLS≤6°/30m Integrated Screw Power & Integrated Alternator Displacement: 300-600 gpm (19l/s → 39l/s) Pressure drop: 250 psi @ 600…
APS Series-Natural Gamma (LWD)
APS Series-Natural Gamma (LWD) Natural Gamma (LWD) Size: 3.125″ – 9.5″ Probe Size: 1.875″ (48mm) Temperature: 150°C，175°C Pressure: 20,000Psi，25,000Psi Depth of detection: 6in (152mm) Sampling frequency: 5s Resistant to harsh environments: CO, CO2, H2S Measuring range: API calibrated 0-800API Measurement accuracy: ±3API @ 100AP Power Consumption: 25% of G1 Probe: Sodium Iodide Crystal Scintillation Counter + Photoelectric Booster Tube Applications…