Products
Products
CIQTEK is the manufacturer and global supplier of high-value scientific instruments, such as Scanning Electron Microscopes (SEMs), Electron Paramagnetic Resonance (Electron Spin Resonance) Spectroscopy, Scanning NV Probe Microscope, Gas Adsorption Analyzer, etc.
Drilling Nuclear-Magnetic Resonance

Drilling Nuclear-Magnetic Resonance Logging Tool

In January 2022, the CatLiD-I 675 near-bit follow-on measurement system provided by CIQTEK-QOILTECH achieved a successful operation well in the Linxingzhong gas field located at the transition location between the Yishaan slope and the Jinxi flexural fold zone in the Ordos Basin, which the related parties well recognized.

The lithology of the top and bottom of the seam of the target layer of this well is mainly mudstone and carbonaceous mudstone. The coal seam is buried at a large depth, and there is less reference data available in the surrounding wells. The coal seam section is prone to wall collapse and well leakage, downhole stuck drilling, buried drilling, and other complicated accidents. Moreover, the well slope adjustment is large due to landing advance.

The CIQTEK-QOILTECH CatLiD-I 675 near bit was picked up from 2208 m and the retest curve matched the upper instrumentation, providing data for guidance to give an accurate landing point.

 

 

When landing, due to the advancement of the coal seam, the trajectory goes down to the bottom of the coal seam, and the gamma curve of the near bit measures the complete curve pattern of the coal seam from the top to the bottom, which provides a basis for judging the position of the borehole trajectory inside the coal seam later.

The gamma curve change of near bit in drilling is obvious with high resolution and accurately judges the position in and out of the coal seam and within the coal seam. The accurate change of the value of gangue in the coal seam can effectively determine the location of the trajectory, which improves the drilling encounter rate and smoothness of the borehole trajectory.

 

 

The service section of this well is 2208-3208m, with cumulative footage of 1000m and a drilling encounter rate of 91.7%; a trip to drill to completion depth, with a cumulative downhole time of 168 hours, 53.5 hours of pure drilling, and an average mechanical drilling speed of 18.69m/h, which greatly shortens the drilling cycle!

The on-site crews of CIQTEK-QOILTECH and related teams worked together to shorten the drilling cycle, increase the drilling encounter rate, reduce the risk, and finally received high praise from everyone! The CIQTEK-QOILTECH CatLiD-I 675 near-bit measurement system is a perfect completion.

Leave A Message
Please feel free to contact us for more details, request a quote or book an online demo! We will reply you as soon as we can.
Submit
Related Products
Optically Detected Magnetic Resonance (ODMR) Spectrometer best price

CIQTEK Optically Detected Magnetic Resonance Spectrometer (ODMR) is an experimental platform based on nitrogen-vacancy center (NV center) spin magnetic resonance. By controlling basic physical quantities such as optics, electricity, and magnetism, it implements manipulation and readout of NV center in diamond.Compared with traditional paramagnetic resonance and nuclear magnetic resonance, it has the advantages of long coherence time, powerful manipulation, and intuitive results of collapse experiments.

Learn More
BET Surface Area and Pore Size Analyzer for sale

EASY-V 3440 is the BET specific surface area and pore size analysis instrument developed independently by CIQTEK, using the static volumetric method.   ▪  Specific surface area testing, range 0.0005 (m2/g) and above. ▪  Pore size analysis: 0.35 nm-2 nm (micropore), micropore size distribution analysis; 2 nm-500 nm (mesopore or macropore). ▪  Four analysis stations, simultaneous testing of 4 samples. ▪  Equipped with the molecular pump.

Learn More
High Pressure gas sorption Adsorption Analyzer for sale

EASY-H 2210 and EASY-H 2420 high-pressure and high-temperature gas adsorption analyzer are high-performance adsorption and desorption isotherms testing instruments independently developed by CIQTEK, which adopts the static volumetric method.     EASY-H 2210 and EASY-H 2420 high-pressure and high-temperature gas adsorption analyzers are high-performance adsorption and desorption isotherms testing instruments independently developed by CIQTEK, which adopts the static volumetric method. 

Learn More
BET Surface Area and Pore Size Analyzer for sale

EASY-V 1440 is the BET specific surface area and pore size analysis instrument developed independently by CIQTEK, using the static volumetric method.   ▪  Specific surface area testing, range 0.0005 (m2/g) and above. ▪  Pore size analysis: 2 nm-500 nm. ▪  Four analysis stations, simultaneous testing of 4 samples. ▪  Equipped with the two-stage vacuum pump.

Learn More
W band EPR for sale

CIQTEK EPR-W900 is a W-band (94 GHz) high-frequency electron paramagnetic resonance (EPR or ESR) spectroscopy compatible with both continuous wave and pulsed EPR test functions. It is paired with a slit-type superconducting magnet with a maximum magnetic field of 6 T and can perform variable temperature experiments from 4-300 K.EPR-W900 has the same software operating platform as the CIQTEK X-band EPR100, providing users with a user-friendly experience.Compared with the traditional X-band EPR technology, high-frequency EPR has many advantages and has important applications in the fields of biology, chemistry, and materials.

Learn More
Ultra-high Resolution Field Emission Scanning Electron Microscope for sale

CIQTEK SEM5000X is an ultra-high resolution Field Emission Scanning Electron Microscope (FE-SEM) with breakthrough resolution of 0.6 nm@15 kV and 1.0 nm@1 kV. Benefiting from the upgraded column engineering process, “SuperTunnel” technology, and high-resolution objective lens design, SEM5000X can achieve further improvements in low-voltage imaging resolution. The specimen chamber ports extend to 16, and the specimen exchange load-lock supports up to 8-inch wafer size (maximum diameter 208 mm), greatly expanding applications' coverage. The advanced scanning modes and enhanced automated functions bring stronger performance and an even more optimized experience.

Learn More
Scanning NV Magnetometer best price for sale

The CIQTEK Scanning Nitrogen-vacancy Probe Microscope (SNVM) is an advanced scientific analytical instrument that combines diamond nitrogen-vacancy (NV) optical detected magnetic resonance (ODMR) technology and atomic force microscope (AFM) scanning imaging technology, which can realize quantitative and non-destructive magnetic imaging of magnetic samples with high spatial resolution and high sensitivity.   * There are two versions: the ambient version and the cryogenic version.

Learn More
Synchronous Control System for sale

CIQTEK SCS1800 synchronous control system is based on high-precision network clock and time synchronization technology to realize the distribution of multi-node clock signals and sub-nanosecond synchronization control.   It can be widely used in industrial automation control, distributed base stations, power grid synchronization, automatic control, adaptive array antennas and multi-static radars, etc.

Learn More
Top

Leave A Message

Leave A Message
Please feel free to contact us for more details, request a quote or book an online demo! We will reply you as soon as we can.
Submit

Home

Products

Chat

contact