One Touch Data Acquisition

• US 20070286021A1
• Filed: 06/08/2007
• Published: 12/13/2007
• Est. Priority Date: 06/10/2006
• Status: Abandoned Application

• Current Assignee: INOVA Limited
• Original Assignee: Input/Output Incorporated
• Inventors: Williams, Martin, Hoenmans, Scott
• Application Number:
  US11/760,122
• Publication Number:
  US 20070286021A1
• Time in Patent Office: Days
• US Class Current: 367/56
• CPC Class Codes: G01V 1/003 Seismic data acquisition in general, e.g. survey design G01V1/3808, G01V1/42 take precedence

Abstract

A seismic spread has a plurality of seismic stations positioned over a terrain of interest and a controller programmed to automate the data acquisition activity. In one aspect, the present disclosure provides a method for forming a seismic spread by developing a preliminary map of suggested locations for seismic devices and later forming a final map having in-field determined location data for the seismic devices. Each suggested location is represented by a virtual flag used to navigate to each suggested location. A seismic device is placed at each suggested location and the precise location of the each placed seismic devices is determined by a navigation device. The determined locations are used to form a second map based on the determined location of the one or more of the placed seismic devices. Using the virtual flag eliminates having to survey the terrain and place physical markers and later remove those physical markers. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. (37 CFR 1.72(b)

Claims

1. A method for forming a seismic spread, comprising:

forming a first map of a seismic spread that suggests a location for each of one or more seismic devices within a geographical area of interest;

placing the one or more seismic devices at a location proximate to the suggested location for each of one or more of the seismic devices; and

determining the location of the one or more of the placed seismic devices at a time proximate to the placing of the one or more seismic devices; and

forming a second map based on the determined location of the one or more of the placed seismic devices.

2. The method of claim 1 wherein the first and second maps include at least X,Y coordinates for each seismic device.

3. The method of claim 1 further comprising electronically flagging one or more of the suggested locations.

4. The method of claim 3 further comprising navigating to the one or more suggested locations using the electronic flags.

5. The method of claim 1, wherein the determined location includes at least one of:

an X ordinate, a Y ordinate, and a Z ordinate.

6. The method of claim 1, wherein the suggested location is one of (i) a point, and (ii) a range.

7. The method of claim 1 wherein the location of the one or more of the placed seismic devices is determined by a GPS device positioned at one of:

(i) the one or more placed seismic device, and (ii) a hand-held device.

8. The method of claim 1 wherein the determined location is transmitted to a processor by one of:

(i) the one or more placed seismic devices, and (ii) a hand-held device.

9. The method of claim 1 wherein the processor is at one of:

(i) a central controller, (ii) a mobile server, and (iii) a stationary server.

11. The system of claim 10 wherein the first map include at least X,Y coordinates for each seismic device.

10. A system for conducting a seismic survey, comprising:

(a) a computer forming a first map of a seismic spread that suggests a location for each of one or more seismic devices within a geographical area of interest;

(b) a navigation tool for deterring a location parameter for each of the one or more seismic devices in the geographical area of interest, the navigation tool receiving at least a portion of the first map from the computer; and

(c) a mobile server receiving the determined location parameters from the navigation tool and updating the first map based on the received determined locations.

12. The system of claim 10, wherein the determined location parameter includes at least one of:

an X ordinate, a Y ordinate, and a Z ordinate.

13. The system of claim 10, wherein the computer suggests a location by providing one of (i) a point, and (ii) a range.