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Measurement While Drilling Stay on Target and in Zone with Aim MWD Services The most crucial tasks during drilling are keeping within lease lines and hitting the target zone. This involves utilizing directional and logging sensors to ensure the drill string is at the proper depth, angle, and formation. Operators rely on precise, proven technology in order to eliminate costly mistakes or trips out of the hole. Aim Directional Services’ Measurement While Drilling (MWD) technology allows operators to stay on target and land in zone without worry. Using industry‐proven, robust, highly accurate sensors; Aim supplies directional and gamma ray logging for any application. This information is sent up in real‐time utilizing efficient and reliable mud pulse and electromagnetic (EM) telemetry options to fit any drilling need. Obtain necessary data on‐the‐fly without costly maintenance trips with Aim Directional Services’ MWD. Defining Features: Proven technology with Tensor based design EM will operate in any drilling fluid (mud, oil, air, foam, etc) Extreme reliability even in high LCM situations Fully retrievable via wireline Low or no survey wait time with EM Aim Advantages: Tolteq manufactured equipment provides a rugged and reliable tool string Patented lower poppet housing allows mud pulse technology to work even in formations where high LCM is needed Ultra‐low noise receiver allows for deeper drilling with EM applications Accurate gamma logging combined with real‐time operating center (RTOC) capability allows for on‐the‐fly wellpath changes Real Benefits: Highly reliable, proven technology reduces non‐productive time (NPT) Mud properties and LCM content won’t affect mud pulse telemetry Avoid costly mistakes in wellpath deviation and missed targets Low noise receiver in EM and patented poppet for mud pulse save time by eliminating the need to trip out due to formation resistivities or LCM content MWD Services: Mud Pulse, EM, Dual Telemtry Gamma and Resistivity Continuous Inclination and Azimuth Rotary Pulser, Aim Patented Lower End PWD, Near‐bit Inclination/Gamma © Aim Directional Services 2016

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Page 1: Measurement While Drilling - Aim Directional Services, LLC · PDF fileAim Directional Services’ Measurement While Drilling ... real‐time utilizing efficient and reliable mud pulse

 

 

 

 

Measurement While Drilling

Stay on Target and in Zone with Aim MWD Services  

The most crucial tasks during drilling are keeping within lease lines and hitting the target zone. This involves utilizing directional and logging sensors to ensure the drill string is at the proper depth, angle, and formation. Operators rely on precise, proven technology in 

order to eliminate costly mistakes or trips out of the hole.  

Aim Directional Services’ Measurement While Drilling (MWD) technology allows operators to stay on target and  land  in zone without worry. Using  industry‐proven, robust, highly accurate  sensors;  Aim  supplies  directional and  gamma  ray  logging  for  any  application. This  information  is  sent  up  in  real‐time  utilizing  efficient  and  reliable  mud  pulse  and electromagnetic  (EM)  telemetry options to  fit any drilling need. Obtain necessary data 

on‐the‐fly without costly maintenance trips with Aim Directional Services’ MWD.  

 

Defining Features:  

•  Proven technology with Tensor based design •  EM will operate in any drilling fluid (mud, oil, air, foam, etc) •  Extreme reliability even in high LCM situations •  Fully retrievable via wireline •  Low or no survey wait time with EM 

 

Aim Advantages:  

•  Tolteq manufactured equipment provides a rugged and reliable tool string •  Patented lower poppet housing allows mud pulse technology to work even in 

formations where high LCM is needed •  Ultra‐low noise receiver allows for deeper drilling with EM applications •  Accurate gamma logging combined with real‐time operating center (RTOC) capability 

allows for on‐the‐fly wellpath changes   

Real Benefits:  

•  Highly reliable, proven technology reduces non‐productive time (NPT) •  Mud properties and LCM content won’t affect mud pulse telemetry •  Avoid costly mistakes in wellpath deviation and missed targets •  Low noise receiver in EM and patented poppet for mud pulse save time by 

eliminating the need to trip out due to formation resistivities or LCM content 

 MWD Services:  

•  Mud Pulse, EM, Dual Telemtry •  Gamma and Resistivity •  Continuous Inclination and Azimuth •  Rotary Pulser, Aim Patented Lower End •  PWD, Near‐bit Inclination/Gamma 

 

 

 

© Aim Directional Services 2016 

Page 2: Measurement While Drilling - Aim Directional Services, LLC · PDF fileAim Directional Services’ Measurement While Drilling ... real‐time utilizing efficient and reliable mud pulse

Accuracy 

Measurement While Drilling

Mechanical Specifications   

EM

Mud Pulse

Directional

Gamma

Operating Temp 0‐350° F 32‐175° C

Survival Temp 0‐365° F 32‐185° C

‐40‐365° F ‐40‐185° C

‐40‐400° F ‐40‐200° C

Max Operating Pressure

20,000 psi 137.9 Mpa

Random Vibration

20 g (RMS 30‐500 Hz)

20 g (RMS 10‐200 Hz)

Shock 1000 g 

(0.5 msec half‐sine)

OD

1.875”/0.047m

Length

42.8”/1.087m

53.7”/1.364m

33.7”/0.856m

Sensor Accuracy    

Directional  

 

Inclination  ±0.1°  

5° inc  ±1.2° 

Gamma  

 

Sensitivity  1.4 CPS per API  

 ± 2 % to 300° F 

Azm  10° inc  ±1.0° 

90° inc  ±0.5° 

 

 

Max AP Range @ 5% PPU error 

± 5 % to 350° F  

8000 API 

Toolface  ±1.0°  

 

Dip  ±0.3° 

Thin‐bed resolu‐ tion (8” hole at 50% points) 

  6.8”/0.173m 

 

Gravity  ±2.0 mG  

 

Magnetic  ±1.5 mgauss  

 

RPM  ±0.5 % of value 

 

P.O. Box 181015 Corpus Christi, TX 78480  

www.aimdir.com 888‐896‐0025 

   

© Aim Directional Services 2016