Products & Services
Measurement While Drilling (MWD)
Reatlime Oilfield Technology offers real-time directional surveying, toolface orientation and natural gamma ray logging. Equipped with the most reliable tool that has been field proven for decades, we can provide our customers the industry leading accurate, time/cost effective and safe MWD services.
All our MWD tools are modular, wireline retrievable, and rated at 175ºC and 20,000psi, and it is Haynesville proven.
Directional Module
Our DM provides highly accurate and reliable directional measurements in the most harsh drilling environment in the world, so that we can always provide the highly accurate and reliable directional measurements in the most hash drilling environment in US. With the smart technology embedded in the drilling program such as rotation sequence and survey on-the-fly, Boreview DM is able to provide fast toolface, inclination while sliding and high resolution logging data, perfect for applications such as landing the curve, lateral section and side tracking.
| ELECTRICAL Input Voltage: 18-32 VDC Input Power: 0.5W idle, < 3W peak |
ENVIRONMENTAL Shock: 100g, 0.5 msec, ½ sine all axes Vibration: 5-30 Hz, 1 in. (double amplitude) 30-500 Hz, 20 g, all axes |
| INTERFACE Serial Peripheral Interface (SPI), 12 bit A/D resolution |
OPERATING TEMPERATURES Models available for -20°C to +150°C or -20°C to +175°C |
| MECHANICAL Dimensions: 1.40 in. dia. x 55.61 in. long. Designed to fit 1.50 in. ID calibrated and modeled pressure housing Connectors: 21-pin MDM, 15-pin MDM mates with Snubber Shock Azimuth (left/right) Assembly and Sensor End assembly |
PERFORMANCE Pointing accuracy: calibrated and modeled Inclination (up/down): ±0.10°, 3 sigma Azimuth (left/right): ±0.25°, 3 sigma |
Pulser
Realtime pulser is built for the high temperature, high pressure and heavy LCM jobs. The innovative and simplified design eliminates the most common failure found in the traditional pulser, making the pulser perfect for the tough jobs and at the same time, excessively power efficient. Our pulsers are equipped with memory and smart chips, which provide us the ability of both real-time and memory recording informations such as the drilling mechanics (axial/radial vibration, shock, rpm and temperature).
Surface System
The Surface System can be set up with either wired or wireless connection, which makes the rig-up extremely simple and fast. Our mud pulse decoder is running a total of 8 decoding channels with different filters simultaneously, and the best decoding channel will be picked automatically in real-time for the best decoding quality in the noisy environment.
Gamma
We use proven gamma modules.
Logging software
With our real-time logging, broadcasting and plotting software, we can always deliver the data and logs to our clients in the format they prefer. Our logs are highly endorsed by different geologists with wide range of requirements.
Logging While Drilling (LWD)
Realtime Services offers both a resistivity tool and gamma module in their suite of LWD tools. These industry leading tools are among the best in the world for durability, accuracy, and effectiveness. Our LWD personnel have over 40 years of experience from the Schlumberger, Halliburton, and Baker Hughes.
Resistivity Tool
Realtime Services's resistivity tool is the industry's leading tool that offers dual receiver/quadruple transmitter array, allowing for effective borehole compensation. It is a dual frequency tool, 2MHz and 400KHz, with multiple depth of investigation. Advantage of this system is that it runs below the MWD system, which allows the MWD tool to be retrievable. This allows for less rig down time and reduction in lost hole charges. Redundant corrected and compensated resistivity data is stored in the MWD tool memory. Available in 4.75in, 6.75in and 8.25in sizes and operating in temperatures as high as 175°C and mud flow rates up to 1200gpm.
GAMMA Module
Realtime Services's gamma detectors are among the best in the world with a patented flexible dynamic sleeve, which surrounds and protects the scintillation assemblies in the line of gamma detectors. These detectors absorb external shock and vibration inherent in the bottom hole assembly. The flexible dynamic sleeve also maintains concentricity parameters designed to improve and maintain the accuracy of the gamma ray readings. With operating capability in temperatures up to 175°C and backed by tested operations in severe drilling enviroments, these detectors are bound to perform accurately in all drilling environments in US.
