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 Exploration

  SEISMIC DATA PROCESSING  
 


Team of highly skilled SDP professionals

 

 
 
Team of 23 SDP Professionals.
With 5 to 30 Years of SDP Experience.
Trained on Latest Systems Locally & Abroad.
Experience of processing Seismic Data for Complex Geological structure.
Successfully Completed all SDP Projects of OGDCL.
Achieved Excellent Results from Seismic Processing.
Handled a Number of Contract & Joint Venture Assignments.
Exploration Seiemic Van
  Human Resource Base  
 

Our Mission Is

“To achieve goals of oil & gas exploration of OGDCL by meeting the targets of Seismic Data Processing in collaboration with Seismic Operations & Prospect Generation Departments through the best available, top of the line, industry standard systems & maintaining the excellence of professional knowledgebase for providing the outputs of highest quality from input data of 2-D & 3-D land and offshore Seismic Surveys.”

   
Technological History of SDP Department (1977)  
 
   
 

Introduction of Digital Technology

Pre/Seis Software of Western Geophysical
DGC Nova Machine with Array Processor (ASAP)
 
RDOS/SEIS-II Operating System
Processing Activity per Annum: 1500 Km
System Life Span: 9 Years
Kept up-to-Date with the latest Industry Trends(1986 )

 
 
DISCO Software of CogniSeis

VAX-11/780 Computer with FP Array Processors

VAX VMS Operating System

Processing Activity per Annum: 3,000 Km

Total Life Span: 6 Years

   
 
Introduction of Super Computer Technology (1992)  
   
 
IQUEUE Software of Western Geophysical
IBM ES/9000 System with Integrated Vector Facility
MVS Operating System
Processing Activity 2-D: 5,000 Km / Annum

3-D Data Processing: 400 Km2 / Annum

   
 

Keeping Pace with futuristic Technologies

Seismic Data Processing in the 21st Century

 
 
Proposed to procure a State of the Art Seismic Data Processing System Comprising of Latest Top of the Line Hardware & Basic to Advanced SDP Packages that can perform the Seismic Processing Operations for the 2D, 3D, and multi-component data
Blade Cluster Architecture: 56 compute nodes
3-D Data Processing: 1500 Km2 / Annum

Processing Activity 2-D: 12,000 Km / Annum

Complete Interactive Mode for Standard Processing

Capability to Handle Advanced and Special Processing PSDM, PSTM, AVO, Inversion, 4-C and 4-D of Land and off-Shore Seismic Data

   
     
     
  Seismic Data Processing (In-house) during Last 3 Years  
     
   
 
Sr. No. Year
No. of Projects

2-D processing Kms  

2D

1.

2007-08

24

3762

2.

2008-09

16

3428

3.

2009-10

20

3436

Total Processing

60

10626

   
  Seismic Data Processing (Outsourced) during Last 3 Years
   
 
 
Sr. No. Year No. of Projects

2-D processing Kms  

3-D processing
Sq Kms

2D

3D    

1.

2007-08

01

02

562

639

2.

2008-09

03

04

1941

1703

3.

2009-10

05

02

5116

674

Total Processing

09

08

7622

3016

 

  Seismic Data Processing Services Offered by SDP Department
   
 

Through its Team of Highly Experienced Processing Professionals, The Department provides the Following Services for Land and Off-Shore Seismic Data Processing:

     
     
 
  • In-house 2-D Processing up to DMO, Post Stack Time Migration

  • Outsourced 2-D/3-D Pre-stack Time Migration, Depth imaging & Advanced/Special Processing like AVO, Inversion and Attribute Analysis

  • Geoscientific data retrieving, reformatting and copying on desired output media devices

Data Management and Archival (DMA) system

SDP department has recently installed a DMA system for state-of-the-art seismic data management and archival. DMA system has the capability of geophysical data retrieving, reformatting and copying on desired output media devices including 3480, 3490, 3590, 3592, LTO3, LTO4, EXABYTE, SDLT600 and Round Tape.

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