Apparatus and method to estimate the value of a work process and determine gaps in current and desired states
A method involves identifying work elements of a work process which may be enhanced to provide a biggest impact on enhancing an overall value of the work process. The method involves identifying a plurality of work elements comprising a work process, interviewing one or more knowledgeable interviewees and determining existing states and enhanced proposed states of the plurality of work elements, visually displaying the existing and enhanced proposed states of the work elements, and estimating and visually displaying a change in value of the work process due to an enhancement of the work elements from the existing states to the enhanced proposed states.
1. A method for optimizing a portion of an oilfield operation used to generate hydrocarbons from a downhole reservoir, the method comprising:
identifying a first work element and a second work element for a first workflow element of the portion of the oilfield operation;
identifying a third work element for a second workflow element of the portion of the oilfield operation;
performing, on a computer processor, a first statistical analysis of a first plurality of scaled rankings of the first work element to determine a first existing state value and a first enhanced state value of the first workflow element, wherein the first plurality of scaled rankings of the first work element is obtained by interviewing at least one operator of the oilfield operation;
performing, on the computer processor, a second statistical analysis of a second plurality of scaled rankings of the second work element to determine a second existing state value and a second enhanced state value of the first workflow element, wherein the second plurality of scaled rankings of the second work element is obtained by interviewing the at least one operator of the oilfield operation;
performing, on the computer processor, a third statistical analysis of a third plurality of scaled rankings of the third work element to determine a third existing state value and a third enhanced state value of the second workflow element, wherein the third plurality of scaled rankings of the third work element is obtained by interviewing the at least one operator of the oilfield operation;
calculating, on the computer processor, a first difference between the first enhanced state value and the first existing state value for the first work element;
calculating, on the computer processor, a second difference between the second enhanced state value and the second existing state value for the second work element;
calculating, on the computer processor, a third difference between the third enhanced state value and the first existing state value for the third work element;
in response to selecting the first work element for the first workflow element, combining the first difference and the third difference to generate a change in value of the portion of the oilfield operation;
displaying the change in value of the portion of the oilfield operation;
in response to selecting the second work element for the first workflow element, combining the second difference and the third difference to generate an updated change in value of the portion of the oilfield operation; and
optimizing the portion of the oilfield operation based on the updated change in value.
2. The method of claim 1 , further comprising:
selecting the first work element, wherein the first difference exceeds the second difference.
3. The method of claim 1 , wherein each of the first workflow element and the second workflow element comprise at least one selected from a group consisting of measurement, data capture, data quality, data access, data validation, analyst, decision quality, decision timing, learning system and value.
4. The method of claim 1 , wherein the first work element comprises at least one selected from a group consisting of all measurements relevant to workflow, no measurement relevant to workflow, all electronic, and all paper.
5. The method of claim 1 further comprising:
determining that the change in value fails to meet a predetermined criteria.
6. The method of claim 1 , wherein combining the first difference and the third difference comprises summing the first difference and the second difference.
7. The method of claim 1 , further comprising:
displaying the first existing state value, the second existing state value, the first enhanced state value, and the second enhanced state value.
8. A system for optimizing a portion of an oilfield operation used to generate hydrocarbons from a downhole reservoir, comprising:
a data storage for storing a template having a first work element and a second work element for a first workflow element of the portion of the oilfield operation and a third work element for a second workflow element of the portion of the oilfield operation;
a data input device for:
receiving a first plurality of scaled rankings of the first work element, a second plurality of scaled rankings of the second work element, and a third plurality of scaled rankings of the third work element, wherein each of the first plurality of scaled rankings, the second plurality of scaled rankings, and the third plurality of scaled rankings is obtained by interviewing at least one operator of the oilfield operation;
selecting the first work element for the first workflow element; and
selecting the second work element for the first workflow element; and
a processor operatively coupled to the data input device for:
performing a first statistical analysis of the first plurality of scaled rankings of the first work element to determine a first existing state value and a first enhanced state value of the first workflow element;
performing a second statistical analysis of the second plurality of scaled rankings of the second work element to determine a second existing state value and a second enhanced state value of the second workflow element;
performing a third statistical analysis of the third plurality of scaled rankings of the third work element to determine a third existing state value and a third enhanced state value of the third workflow element;
calculating a first difference between the first enhanced state value and the first existing state value for the first work element;
calculating a second difference between the second enhanced state value and the second existing state value for the second work element;
calculating a third difference between the third enhanced state value and the first existing state value for the third work element;
in response to selecting the first work element for the first workflow element, combining the first difference and the third difference to generate a change in value of the portion of the oilfield operation; and
in response to selecting the second work element for the first workflow element, combining the second difference and the third difference to generate an updated change in value of the portion of the oilfield operation.
9. The system of claim 8 , wherein the first work element comprises at least one selected from a group consisting of all measurements relevant to workflow, no measurement relevant to workflow, all electronic, and all paper.
10. The system of claim 8 , wherein the first work element accelerates production in the oilfield operation.
11. The system of claim 8 , wherein combining the first difference and the third difference comprises summing the first difference and the second difference.
12. A computer readable medium storing instructions for optimizing a portion of an oilfield operation used to generate hydrocarbons from a downhole reservoir, the instructions comprising functionality to:
identify a first work element and a second work element for a first workflow element of the portion of the oilfield operation;
identify a third work element for a second workflow element of the portion of the oilfield operation;
perform a first statistical analysis of a first plurality of scaled rankings of the first work element to determine a first existing state value and a first enhanced state value of the first work element, wherein the first plurality of scaled rankings of the first work element is obtained by interviewing at least one operator of the oilfield operation;
perform a second statistical analysis of a second plurality of scaled rankings of the second work element to determine a second existing state value and a second enhanced state value of the second work element, wherein the second plurality of scaled rankings of the second work element is obtained by interviewing the at least one operator of the oilfield operation;
perform a third statistical analysis of a third plurality of scaled rankings of the third work element to determine a third existing state value and a third enhanced state value of the second workflow element, wherein the third plurality of scaled rankings of the third work element is obtained by interviewing the at least one operator of the oilfield operation;
calculate a first difference between the first enhanced state value and the first existing state value for the first work element;
calculate a second difference between the second enhanced state value and the second existing state value for the second work element;
calculate a third difference between the third enhanced state value and the first existing state value for the third work element;
in response to selecting the first work element for the first workflow element, combine the first difference and the third difference to generate a change in value of the portion of the oilfield operation;
display the change in value of the portion of the oilfield operation; and
in response to selecting the second work element for the first workflow element, combine the second difference and the third difference to generate an updated change in value of the portion of the oilfield operation.
13. The computer readable medium of claim 12 , the instructions further comprising:
selecting the first work element, wherein the first difference exceeds the second difference; and
enhancing the first workflow element based on the updated change in value of the portion of the oilfield operation.
14. The computer readable medium of claim 12 , the instructions further comprising functionality to:
display the first existing state value, the second existing state value, the first enhanced state value, and the second enhanced state value.