System and method for classifying and storing well data

• US 9,785,675 B2
• Filed: 02/16/2005
• Issued: 10/10/2017
• Est. Priority Date: 02/16/2005
• Status: Active Grant

• Current Assignee: Halliburton Energy Services Incorporated (Halliburton Company)
• Original Assignee: Halliburton Energy Services Incorporated (Halliburton Company)
• Inventors: Marsh, Laban M., Chenevert, Wilbert Joseph
• Primary Examiner(s): Bullock, Joshua
• Application Number:
  US11/058,972
• Publication Number:
  US 20060195646A1
• Time in Patent Office: 4,619 Days
• Field of Search: 707603, 707607, 702 6
• CPC Class Codes: G06F 12/0866 for peripheral storage systems, e.g. disk cache
• CPC Class Codes: G06F 16/24568 Data stream processing; Continuous queries

Abstract

Embodiments of systems and methods for classification and storage of acquired well data according to the invention are disclosed. In one embodiment of the invention a system for handling information generally includes, but is not limited to, a sensor associated with a well and a memory coupled to receive data from the sensor and store the data. The system also includes a processor programmed to read data identified as active from the memory and programmed to read other data from an electronic storage, where the memory is capable of being read at higher speed than the electronic storage.

Claims

1. A system for handling well information, comprising:

a sensor associated with a well and to produce sensor data;

a memory coupled to receive sensor data and store the sensor data;

an electronic storage; and

a processor, wherein the processor is configured to perform executable instructions stored in a non-transitory tangible medium, wherein the instructions cause the processor to;

receive sensor data from the sensor;

determine whether the sensor data is active data, based, at least in part on whether the sensor data is from a current well, and if the sensor data is active data;

storing the sensor data in the memory;

otherwise, if the sensor is not active data;

storing the sensors data in the electronic storage;

where the memory is capable of being read at higher speed than the electronic storage;

and wherein the executable instructions further cause the processor to;

determine whether sensor data stored in the memory is no longer active data and, if so, identify the sensor data as not active.

2. The system of claim 1, wherein the executable instructions further cause the processor to determine whether sensor data is from a real-time data input stream.

3. A method for handling well information, comprising:

receiving sensor data from a sensor that is associated with a well;

determining whether the sensor data is active data, based, at least in part on whether the sensor data is from a current well, and if the sensor data is active data;

storing the sensor data in a memory;

otherwise, if the sensor is not active data;

storing the sensor data in an electronic storage; and

determining whether sensor data stored in the memory is no longer active data and, if so, identifying the sensor data as not active;

wherein the memory is capable of being read at higher speed than the electronic storage.

4. The method of claim 3, wherein determining whether sensor data stored in the memory is no longer active data and, if so, identifying the sensor data as not active, further comprises:

determine whether sensor data is from a real-time data input stream.