Paul D. Mathewson
Application Developer & Consultant
Missouri City, Texas
(281) 778-8856

Bachelor of Science, Physics

Professional Services
• Design, development and consulting of application software for Sun MicroSystems Sparc (SunOS/Solaris) systems, PC (Win 95/98/NT, Linux) systems. X-Windows(X11), Xlib, XView, C, GCC, Visual C++, MFC, OLE, Openwin, Motif, TCP/IP, NFS, FTP, HTML, Fortran, Tk/Tcl, SQl, Oracle, etc.
  
• Installation, maintenance, advanced support of major interpretation & mapping software.
  
• UNIX (SunOS/Solaris, Linux) system administration/usage training and consulting.
  
• Binary, octal & hexidecimal coding, system to system format conversions, etc.
  

Disciplines
• Geophysical, Geological, Petrophysical, Land, Drafting and Data Services.
  
• Advanced use & support of software products from: GeoQuest, GeoGraphix, Geco-Prakla (Schlumberger), Digicon (Cogniseis), Landmark Graphics Corporation, Radian, Zycor.
  
• UNIX-(SunOS, Solaris, AIX, SCO, Digital, Linux (Redhat,Slackware) etc.), X11, Xview, C, HTML, TCP/IP, NFS, etc.
• DOS-(Windows 3.1, Win95, etc.)
  

Management

• Owner of Computer Physics Corporation, a computer services consulting company.
  
• Founding Partner of Interactive Exploration Services, a geophysical data loading and interpretation general partnership.
  
• Owner of GPC Sales & Leasing, INC., a computer software consulting company.
  
• Developed and implemented business strategy for exploration service companies as principle owner.
  
• Managed multiple contracts for programming, data processing, interpretation and mapping.

Clients

• Provided workstation services and/or products to
  
  • Amoco, Arco, Britsh Petroleum, Exxon, OXY, Mobil, Pennzoil, Shell, Texaco
    
  • Total Minatome, Union Texas, Unocal, many other companies worldwide.
  
  

Recent Proprietary and Contract software development projects.
• UNIX system program development for applications on Sun Microsystems SPARC workstations (SunOS/Solaris) & PC (x86) systems (Linux) using C, C++, X-Windows, CDE, Motif, OpenWindows, XView, Oracle, SQL, Tk/Tcl, Fortran, vi (editor), scripting, etc.
• Development of proprietary computer aided exploration software for UNIX (SunOS/Solaris, Linux) operating systems.
• Designed & developed software reading/writing binary data, re-formatting (high/low byte order, IBM Floating Pt, IEEE Floating Pt., 32, 16 & 8 bit data) for variable color display, interactive attribute tracking/extraction, display of surface location data, etc.
• Designed & developed interactive tape analysis software for SCSI devices using X-Windows, ioctls, etc.
• Integration & development of proprietary add-ons to SAMUEL Software such as Semblance Generator, Semblance Displays, Display, Analysis & Interpretation of Interval Velocity data. Conversion of velocity rms ASCII data to Interval data and Binary SEG-Y format.
• Proprietary software development for 2D & 3D coordinate edit and display, including GTOPO32 GIS data.
• Development & Maintenance of third-party X-Windows (Motif) interactive velocity analysis software.
• Development of proprietary software for conversion from Seisvision Z-Map formats for horizon & fault map generation.
• Software development for conversion of various binary & ascii formats (topographic, velocity, seismic, gravity & magnetic, etc.).
• Port of SunOS/Solaris Sparc based applications to Linux PC (x86) based applications in Motif, XR116, Openwin.
• Windows 95/NT development in C, C++ of seismic analysis software and Fortran digitizing software.
• On-site support, training & installation of third-party UNIX applications
• Support for multiple 2D/3D interpretation and velocity analysis projects worldwide, including Africa (Yemen & Nigeria), Venezuela, and Cuba.

• Personal:
  • Single - divorced.
  • Children: Samuel (12) & McKenna (10).

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