1. The combination of three well logging depth systems effectively ensures the accuracy of well logging depth

A.Ground system collects the depth of the large rope encoding wheel

B.There is an accelerometer inside the instrument to assist in determining depth system data collection

C.Calibrate the depth based on the well team’s drill tool table data

2. Standardized Data Format

The logging data format is the standard 5700 format.

3. Easy to install and operate

It takes no more than 2 hours to install the instrument at the wellhead.

4. Setting, reading, and processing data are quick and easy

A laptop can complete instrument settings, read data, and process curves on site. Grand Slam instrument logging, all data can be read within 20 minutes, and RDR playback can be performed on site. Detailed processing of time and depth to determine the accurate depth and layer of each curve takes no more than 2 hours.

5.Stable instrument performance, high logging success rate, and easy maintenance

The instrument circuits are highly integrated, and the instruments all use anti-seismic structures to ensure the reliability of the instruments; the electronic circuits of the instruments are highly integrated, making maintenance simple and convenient. Each instrument of dual-circuit storage instruments is equipped with two sets of storage circuits, and the double-fuse structure is more reliable. The stability of the instrument is improved and the success rate of well logging is improved.

6.Uses the same radioactive source as 5700

The sources used by the neutron and density radioactive instruments are the same as those of the 5700 instrument.