Visualizing, processing, & interpreting LWD/MWD and wireline logs for successful geosteering & accurate petrophysical evaluation.

  •  (May 5, 2015) Maxwell Dynamics sponsors the 56th Annual SPWLA Symposium in Long Beach, CA, July 18-22, 2015.
  •  (Feb 2, 2015) Maxwell Dynamics introduces 3DStudio, a three-dimensional visualization and interpretation software module. 3DStudio is compatible with Maxwell Dynamics’ LogXD software package which performs geosteering and log interpretation in high-angle and horizontal wells.
  •  (Jan 24, 2014) Maxwell Dynamics introduces WITSXD, a software for WITS0 (Wellsite Information Transfer Specification, Level 0) data transmission and reception. WITSXD can be used in the following scenarios: (1) bridging two WITS0 client software packages; (2) emulating as a WITS0 transmitter to test WITS0 client’s (such as LogXD) receiving capability; (3) receiving and recording WITS0 data to file. 
  •  (April 1, 2013) Maxwell Dynamics sponsors the 54th Annual SPWLA Symposium in New Orleans, June 22-26, 2013.
  •  (Nov 22, 2012) LogXD 2.40.1 is available for user download. This new version has updated its TST display and expanded the well trajectory design/extension features.   
  •  (Oct 10, 2012) With the sign up of a major Middle East oil company, Maxwell Dynamics now has users in the Middle East, Europe, North America, South America, and Asia, serving the diverse needs of geosteering and log interpretation in high angle and horizontal wells in various regions. 
  •  (June 6, 2011) Maxwell Dynamics successfully introduced its geosteering package LogXD and services into South America. Now, Maxwell Dynamics reaches both oil and service company clients from across three continents.
  •  (May, 2011) John Zhou of Maxwell Dynamics is honored with the "Award for Distinguished Technical Achievement" at the 52nd SPWLA Annual Symposium for being "a pioneer in developing and applying real-time modeling/inversion to the data interpretation in high-angle and horizontal wells" and other accomplishments.  
  •  (May 16, 2011) Maxwell Dynamics announced the introduction of geosteering and log interpretation software LogXD version 2.01 at the 52nd SPWLA Annual Symposium in Colorado Springs. The new version further expanded its proprietary computation algorithm in real-time tool response modeling, which is a critical part of active geosteering. It also streamlined the workflows for better user efficiency.
  •  (Oct. 30, 2009) Maxwell Dynamics, Inc was invited to present at the SEG-SPWLA Joint Workshop on "New LWD Directional Resistivity Tools - Challenges and Way Forward" on Oct 30th at the George Brown Convention Center, Houston. John Zhou's presentation was on "Response Characteristics & Interpretation of Multi-component LWD Resistivity".
  •  (Oct. 15, 2009) A short course titled "Logging While Drilling" was given by Maxwell Dynamics at the University of Petroleum in Qingdao, China with about 60 attendees. The lecture covered LWD historical developments, measurement technologies, applications, and future trends.
  •  (May 1, 2009) LogXD version 1.004 is ready for release.

LogXD (ver. 1.004) is ready for delivery. This version offers (1) enhanced graphical display, (2) the accelerated proprietary 2.5-D resistivity modeling capability, (3) robust and self-consistent formation model construction, (4) GR and Density image simulation, (5) formation model mapping from pilot well to a nearby planned one. Basic formation evaluation functions are also integrated into the geosteering package LogXD for user's convenience.

  •  (April 19, 2009) Maxwell Dynamics will exhibit its geosteering software LogXD at the 50th SPWLA Symposium

With a growing user-base and many successful applications, Maxwell Dynamics will exhibit its geosteering software LogXD at the upcoming (June 21-24) 50th Annual SPWLA Symposium in The Woodlands Waterway Marriott Hotel and Convention Center, Houston, Texas. Please visit our booth (#104) and "test drive" LogXD to get first-hand experience of this effective tool for interpreting logs from high angle and horizontal wells. For more information, please call 281-250-9197.

  •  (Feb 15, 2009) Maxwell Dynamics, Inc. sponsors SPWLA Annual Symposium

The Annual SPWLA (Society of Petrophysicists and Well Log Analysts) Symposium brings petrophysical professionals from all over the world to showcase their achievements and to look into the future of the industry. To foster the technology exchange, Maxwell Dynamics is one of the proud sponsors of this special occasion to be held on June 21-24. For more information, please visit

  •  (Dec. 30, 2008) Maxwell Dynamics, Inc. is relocated to 8303 Southwest Freeway, Suite 380, Houston.

To better serve its customers and to speed up its new product developments, Maxwell Dynamics relocated its office to 8303 Southwest Freeway, Suite 380, Houston TX 77074. All contact information other than the mailing address stays the same.

  •  (Nov 11, 2008) Maxwell Dynamics, Inc. will exhibit its LogXD at 15th Annual Software Show organized by SPWLA's Houston Chapter on December 10th, 2008

Maxwell Dynamics will exhibit its advanced  log interpretation software for deviated wells at the 15th Annual Petrophysical Computing & Software exhibition hosted by the Houston Chapter of the Society of Petrophysicists and Well Log Analysts ( The exhibition will be held at the Omni Houston Hotel conveniently located at the intersection of I-10 and Eldridge Parkway on the west side of Houston.

  •  (August 11, 2008) Maxwell Dynamics, Inc. introduces LogXD version 1.001

After intensive R&D and extensive testing, LogXD  (version 1.001) is formally introduced. The software is for visualizing, processing, & interpreting MWD and wireline logs for successful geosteering & accurate petrophysical evaluation in deviated or horizontal wells. It combines the rigorous modeling and visualization technologies with an intuitive and easy-to-use user interface. For a FREE trial version, please contact  

At 2008 SPWLA Annual Sympsium in Edinburgh, a paper on "Log Interpretation in High-Deviation Wells through User-Friendly Tool-Response Processing" is presented. For a copy of the paper, please email your request to


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