US5920828A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quality control seismic data processing system
Assignee: Western Atlas International Inc
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Filing: 1997-06-02
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Granted: 1999-07-06
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Expires: 2017-06-02
Abstract
Abstract An automated quality control system for processing geophysical seismic data and positioning data from a marine navigation system. The invention includes a prospect data logger in communication with system components for accessing the seismic data, for coordinating seismic data processing, and for identifying and storing attribute data relevant to the seismic data and the positioning data. The prospect data logger is capable of storing data in a programmed format, and can be engaged with a display for illustrating data accessible to the prospect data logger. The prospect data logger is capable of automatically performing quality control functions such as checking seismic data and positioning data, of verifying the format of merged seismic and positioning data, of generating a command for indicating an event or for controlling another system component. The prospect data logger can verify storage tape quality immediately after data is inputted, and a record of events can be generated. Raw seismic data and positioning data is contemporaneously merged, the merged data can be monitored on a real-time basis, and data processing and quality control can be performed from remote terminals. The system uniquely provides real-time quality control operations sufficient to identify variables and events so that immediate system corrections can be made.
Inventors
- 👤 Michael W. Norris
- 👤 Michael Hares
- 👤 George Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:36
CPC Classifications
G; G01; G01V; G01V1/00; G01V1/38; G01V1/3808; G01V1/003; G06; G06F; G06F17/00; G06F17/10; G01V2200/00; G01V2200/10; G01V2200/14
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
144 words
An automated quality control system for processing geophysical seismic data from a seismic acquisition system, and for processing positioning data from a marine navigation system, comprising: a seismic data storage engaged with the seismic acquisition system for collecting and storing the seismic data; a seismic data processor engaged with said seismic data storage for processing the seismic data; a prospect data logger in communication with the marine navigation system for accessing the positioning data, in communication with said seismic data storage for accessing the seismic data, and in communication with said seismic data processor for coordinating seismic data processing by said seismic data processor, wherein said prospect data logger is capable of accessing attribute data relevant to the seismic data and the positioning data; and a terminal communicating with said prospect data logger for permitting commands to be communicated to said prospect data logger.
Claim 2
Dependent Claim
144 words
An automated quality control system for processing geophysical seismic data from a seismic acquisition system, and for processing positioning data from a marine navigation system, comprising: a seismic data storage engaged with the seismic acquisition system for collecting and storing the seismic data; a seismic data processor engaged with said seismic data storage for processing the seismic data; a prospect data logger in communication with the marine navigation system for accessing the positioning data, in communication with said seismic data storage for accessing the seismic data, and in communication with said seismic data processor for coordinating seismic data processing by said seismic data processor, wherein said prospect data logger is capable of accessing attribute data relevant to the seismic data and the positioning data; and a terminal communicating with said prospect data logger for permitting commands to be communicated to said prospect data logger.
Claim 3
Dependent Claim
26 words
A system as recited in claim 1, further comprising a display engaged with said prospect data logger for illustrating data accessible by said prospect data logger.
Claim 4
Dependent Claim
27 words
A system as recited in claim 1, wherein said prospect data logger is capable of storing data in a format selectively programmed into said prospect data logger.
Claim 5
Dependent Claim
40 words
A system as recited in claim 1, wherein said seismic data processor is capable of extracting selected attributes from the seismic data stored in said seismic data storage and is capable of communicating said attributes to said prospect data logger.
Claim 6
Dependent Claim
29 words
A system as recited in claim 1, further comprising a remote terminal and a satellite network connection for providing communication between said remote terminal and said prospect data logger.
Claim 7
Dependent Claim
50 words
A system as recited in claim 1, wherein said seismic data processor and said prospect data logger are capable of cooperating to merge positioning data stored by said prospect data logger with seismic data processed by said seismic data processor, and of verifying the selected format of such merged data.
Claim 8
Dependent Claim
31 words
A system as recited in claim 6, wherein said prospect data logger is capable of generating a command if the merged positioning data and seismic data does not meet selected parameters.
Claim 9
Dependent Claim
44 words
A system as recited in claim 1, further comprising a processor for monitoring the geophysical seismic data from the seismic acquisition system, wherein said processor is capable of generating commands to said seismic acquisition system if the seismic data does not meet selected parameters.
Claim 10
Dependent Claim
51 words
A system as recited in claim 1, wherein said seismic data storage includes a storage tape for receiving and storing seismic data input, and wherein said prospect data logger is capable of conducting read-after-write verification for the quality of said tape immediately after selected seismic data is written to said tape.
Claim 11
Dependent Claim
62 words
A system as recited in claim 1, wherein said seismic storage includes a tape for receiving and storing seismic data from the seismic acquisition system, and wherein said prospect data logger is capable of commanding said seismic data processor to access a tape to perform quality control processing for selected seismic data immediately after such seismic data is written to the tape.
Claim 12
Dependent Claim
33 words
A system as recited in claim 10, wherein said prospect data logger is capable of cooperating with said seismic data processor to perform quality control processing for seismic data inputted to the tape.
Claim 13
Dependent Claim
36 words
A system as recited in claim 10, wherein said prospect data logger is capable of automatically delivering an error signal to said terminal if said quality control processing detects a selected condition in the seismic data.
Claim 14
Dependent Claim
43 words
A system as recited in claim 11, wherein said prospect data logger is capable of automatically delivering an error signal to said terminal if said quality control processing detects a selected condition in the quality control processing performed by said seismic data processor.
Claim 15
Dependent Claim
31 words
A system as recited in claim 1, wherein said display is capable of illustrating an error in quality control processing performed by said prospect data logger and said seismic data processor.
Claim 16
Dependent Claim
53 words
A system as recited in claim 1, wherein said prospect data logger in conjunction with said seismic data processor is capable of performing real-time quality control processing for all seismic data and all positioning data in the entire prospect as the seismic data and positioning data is transmitted to said prospect data logger.
Claim 17
Dependent Claim
40 words
A system as recited in claim 1, wherein said prospect data logger is capable of transmitting a control signal to the seismic acquisition system and to the marine navigation system when said prospect data logger detects a selected data condition.
Claim 18
Dependent Claim
25 words
A system as recited in claim 16, wherein said prospect data logger is capable of generating and storing a record of said selected data condition.
Claim 19
Dependent Claim
42 words
A system as recited in claim 1, wherein said prospect data logger is capable of transmitting control signals to the seismic acquisition system and to the marine navigation system when said prospect data logger detects a selected condition in the attribute data.
Claim 20
Dependent Claim
42 words
A system as recited in claim 1, further comprising a seismic trace test application within said seismic data processor which is capable of automatically accessing seismic data within said seismic data storage to construct real-time quality control tests for the seismic data.
Claim 21
Dependent Claim
59 words
A system as recited in claim 1, further comprising a database engaged with said prospect data logger, wherein said prospect data logger is capable of automatically recognizing parameter changes in said marine navigation system, said seismic data storage, and said seismic data processor, and said prospect data logger is further capable of logging said parameter changes to said database.
Claim 22
Dependent Claim
157 words
An automated quality control system for processing data from an exploration prospect, comprising: a vessel; a seismic acquisition system for collecting geophysical seismic data; a marine navigation system for generating positioning data from the location of said vessel and the location of said seismic acquisition system; a seismic data storage engaged with the seismic acquisition system for collecting and storing the seismic data; a seismic data processor engaged with said seismic data storage for seismic processing of the seismic data; a prospect data logger in communication with said marine navigation system for accessing the positioning data, in communication with said seismic data storage for accessing the seismic data, and in communication with said seismic data processor for coordinating seismic data processing by said seismic data processor, wherein said prospect data logger is capable of identifying and storing attribute data relevant to the seismic data and the positioning data; and a terminal communicating with said prospect data logger.
Claim 23
Dependent Claim
157 words
An automated quality control system for processing data from an exploration prospect, comprising: a vessel; a seismic acquisition system for collecting geophysical seismic data; a marine navigation system for generating positioning data from the location of said vessel and the location of said seismic acquisition system; a seismic data storage engaged with the seismic acquisition system for collecting and storing the seismic data; a seismic data processor engaged with said seismic data storage for seismic processing of the seismic data; a prospect data logger in communication with said marine navigation system for accessing the positioning data, in communication with said seismic data storage for accessing the seismic data, and in communication with said seismic data processor for coordinating seismic data processing by said seismic data processor, wherein said prospect data logger is capable of identifying and storing attribute data relevant to the seismic data and the positioning data; and a terminal communicating with said prospect data logger.
Claim 24
Independent Claim
126 words
A method for processing geophysical seismic data and for processing navigation positioning data relevant to an exploration prospect, comprising the steps of: collecting seismic data with a seismic acquisition system; transmitting said seismic data to a seismic data storage engaged with a seismic data processor and a prospect data logger; collecting positioning date with a marine navigation system; transmitting said positioning data from said marine navigation system to said prospect data logger; operating said prospect data logger to identify and store attribute data relevant to seismic data and positioning data from the exploration prospect; and automatically operating said prospect data logger to initiate data processing by said seismic data processor when said prospect data logger detects a selected seismic data event within said seismic data storage.
Claim 25
Independent Claim
126 words
A method for processing geophysical seismic data and for processing navigation positioning data relevant to an exploration prospect, comprising the steps of: collecting seismic data with a seismic acquisition system; transmitting said seismic data to a seismic data storage engaged with a seismic data processor and a prospect data logger; collecting positioning date with a marine navigation system; transmitting said positioning data from said marine navigation system to said prospect data logger; operating said prospect data logger to identify and store attribute data relevant to seismic data and positioning data from the exploration prospect; and automatically operating said prospect data logger to initiate data processing by said seismic data processor when said prospect data logger detects a selected seismic data event within said seismic data storage.
Claim 26
Dependent Claim
32 words
A method as recited in claim 22, further comprising the step of operating said prospect data logger to manage said seismic data storage and to control the recordation of said seismic data.
Claim 27
Dependent Claim
27 words
A method as recited in claim 22, wherein said prospect data logger operates said seismic data storage to write-protect data storage media within said seismic data storage.
Claim 28
Dependent Claim
30 words
A method as recited in claim 22, further comprising the step of operating a display engaged with said prospect data logger to illustrate data accessible to said prospect data logger.
Claim 29
Dependent Claim
32 words
A method as recited in claim 22, further comprising the step of operating said prospect data logger from a remote terminal engaged with said prospect data logger through a satellite network connection.
Claim 30
Dependent Claim
34 words
A method as recited in claim 22, further comprising the step of operating said prospect data logger in cooperation with said seismic data processor to automatically merge said seismic data and said positioning data.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-07-05 | 2003-01-04 | 2003-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-07-05 | 2007-01-04 | 2007-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-07-05 | 2011-01-04 | 2011-07-06 | $7700.00 | Window Closed / Lapsed |