PIONEER ENERGY
Accurate Geosteering Solution

(Azi-Express LWD geosteering assembly)


•Integrated azimuth resistivity, azimuth gamma, compensated resistivity, annular pressure, and borehole temperature

•Provides real-time edge positioning, reservoir tracking, and oil-water interface detection

•Engineering management and integrated design of mapping and imaging

Solution Brief


Azi-Express LWD geosteering assembly (azimuth resistivity) is an accurate geosteering tool researched and developed by Shenkai with independent intellectual property rights in the special research of national major scientific instrument. Highly Integrated measurement parameters such as azimuth positive rate, azimuth gamma, compensated positive rate, annulus pressure and borehole temperature in one drill.


Azimuth resistivity is mainly used in complex formations and thin reservoirs. It provides real-time edge positioning, reservoir tracking, and oil-water interface detection while drilling to achieve accurate geosteering and wellbore trajectory optimization. It also helps with water saturation analysis, well cleaning, kick and loss prediction to ensure that the drill tool travels through the reservoir in the best position, improving the rate of penetration, individual well production, and drilling safety

Compensated resistivity
400KHz/2MHz
0.2-3000 ohm-m
Azimuth resistivity
16 sectors, detection range of 15ft
Azimuth gamma
16 sectors, 0-500API
Working environment
Maximum operating temperature：175℃
Maximum working pressure：25,000 psi
Products

AziExpress Geosteering While Drilling Combination Instrument


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PIONEER-TMWD Pro+AziR LWD


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