INTERACTIVE AND THREE-DIMENSIONAL WELL PATH DESIGN

• US 20140005996A1
• Filed: 06/27/2013
• Published: 01/02/2014
• Est. Priority Date: 06/28/2012
• Status: Abandoned Application

• Current Assignee: Schlumberger Technology Corporation (Schlumberger NV)
• Original Assignee: Schlumberger Technology Corporation (Schlumberger NV)
• Inventors: Jain, Vivek, Liu, Qing, Gehrmann, Thomas, Xie, Peng, Wales, David, Zhou, Mi, Hagenes, Odd B.
• Application Number:
  US13/929,299
• Publication Number:
  US 20140005996A1
• Time in Patent Office: Days
• US Class Current: 703/10
• CPC Class Codes: E21B 47/022 of the borehole, e.g. using geomagnetism
• CPC Class Codes: E21B 7/04 Directional drilling
• CPC Class Codes: G06T 17/00 Three dimensional [3D] modelling, e.g. data description of 3D objects
• CPC Class Codes: G06T 17/05 Geographic models
• CPC Class Codes: G06T 19/20 Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
• CPC Class Codes: G06T 2219/2021 Shape modification

Abstract

Methods, systems, and media for well planning are provided. The method includes displaying a three-dimensional representation of a subterranean domain, and receiving a selection of a location in the representation of the subterranean domain. The method also includes identifying an object of a well plan associated with the location, and receiving an instruction to modify the object. The method further includes editing data associated with the object based on the instruction, and visibly modifying the object in the representation of the subterranean domain, substantially in real-time with respect to receiving the instruction. The method also includes determining, using a processor, that the editing of the data results in at least a portion of the well plan being outside of a constraint, and changing a display of the object to indicate that the editing results in the at least a portion of the well plan being outside of the constraint.

Claims

1. A method for planning a well, comprising:

displaying a three-dimensional representation of a subterranean domain;

receiving a selection of a location in the three-dimensional representation of the subterranean domain;

identifying an object of a well plan associated with the location;

receiving an instruction to modify the object;

editing data associated with the object based on the instruction;

visibly modifying the object in the three-dimensional representation of the subterranean domain, substantially in real-time with respect to receiving the instruction;

determining, using a processor, that the editing of the data results in at least a portion of the well plan being outside of a constraint; and

changing, using the processor, a display of the object to indicate that the editing results in the at least a portion of the well plan being outside of the constraint.

2. The method of claim 1, wherein the object is a point of the well plan, the method further comprising:

displaying one or more selectable indicators associated with a plurality of attributes of the well plan at the point; and

receiving a selection of at least one of the one or more of the selectable indicators, wherein receiving the instruction to modify the object comprises receiving an instruction to modify one or more of the plurality of attributes by manipulation of the at least one of the one or more of the selectable indicators,

wherein changing the display of the object to indicate that the editing results in the at least a portion of the well plan being outside of the constraint comprises editing the display of the at least one of the one or more selectable indicators.

3. The method of claim 2, further comprising:

displaying a second three-dimensional representation of an enlarged portion of the subterranean domain, the second three-dimensional representation of the enlarged portion of the subterranean domain including a view of the point and the at least one of the one or more selectable indicators,

wherein the second three-dimensional representation of the enlarged portion of the subterranean domain is displayed in addition to the three-dimensional representation of the subterranean domain.

4. The method of claim 2, further comprising displaying a range for at least one of the plurality of attributes.

5. The method of claim 1, wherein:

the object is a section of the well plan extending between two points of the well plan;

receiving the instruction comprises;

displaying a plurality of bases each comprising at least one shape; and

receiving a selection of one of the plurality of bases; and

editing the data comprises modifying the section of the well plan to conform to the at least one shape of the one of the plurality of bases that is selected.

6. The method of claim 5, wherein:

determining that the editing of the object results in the at least a portion of the well plan being outside of the constraint comprises;

determining that modifying the section to conform to the at least one shape of the one of the plurality of bases results in at least a portion of the well plan being outside of the constraint; and

changing the display of the object to indicate that the editing results in the at least a portion of the well plan being outside of the constraint comprises visibly indicating that the section is outside of the constraint after modifying the section.

7. The method of claim 1, wherein the object is a section of the well plan extending between two points of the well plan, the instruction to edit the object comprises an instruction to delete the section, and editing the data associated with the object comprises:

deleting the section such that a gap is generated in the well plan between the two points; and

stitching the gap.

8. The method of claim 7, wherein:

determining that the editing of the object results in the at least a portion of the well plan being outside of the constraint comprises determining that stitching the gap results in at least a portion of the well plan being outside of the constraint; and

changing the display of the object to indicate that the editing of the object results in the at least a portion of the well plan being outside of the constraint comprises indicating that continuity of the well plan is not automatically recoverable.

9. The method of claim 1, wherein the object selected is a point of the well plan, the instruction to edit comprises an instruction to append or begin the well plan at the point, and editing the data associated with the object comprises:

receiving a selection of a basis from a plurality of bases;

determining that the basis that is selected would not result in at least a portion of the well plan being outside of the constraint; and

inserting the basis that is selected into the representation of the three-dimensional representation of the subterranean domain such that the basis extends from the point.

10. A computing system, comprising:

a display;

one or more processors coupled with the display; and

a memory system including one or more computer-readable media storing instructions that, when executed by at least one of the one or more processors, cause the computing system to perform operations, comprising;

displaying, on the display, a three-dimensional representation of a subterranean domain including a well plan, wherein the well plan comprises a plurality of sections;

receiving a selection of one of the plurality of sections;

receiving an instruction to edit the one of the plurality of sections; and

visibly altering the one of the plurality of sections based on the instruction, so as to alter the three-dimensional rendering of the well plan substantially in real-time with respect to receiving the instruction.

11. The system of claim 10, wherein receiving the selection of the one of the plurality of sections comprises receiving a selection of a point contained in the one of the plurality of sections, the operations further comprising displaying one or more indicators associated with one or more attributes of the section at the point, wherein receiving the instruction to edit the at least one of the plurality of sections comprises receiving a manipulation at least one of the one or more indicators.

12. The system of claim 11, wherein at least one of the one or more attributes is selected from a group consisting of well plan inclination, well plan azimuth, and a position of the point in the subterranean domain.

13. The system of claim 11, further comprising visibly adjusting the at least one of the one or more indicators when the instruction results in the well plan being outside of a constraint.

14. The system of claim 11, wherein the operations further comprise receiving a selection of the at least one of the one or more indicators and adjusting a view of the three-dimensional representation of the subterranean domain based on the one of the indicators that is selected.

15. The system of claim 11, wherein the operations further comprise receiving a selection of the at least one of the one or more indicators and displaying a second view of the subterranean domain, the second view being an enlargement of a portion of the representation of the subterranean domain and including an area proximal to the point that is selected.

16. The system of claim 15, further comprising modifying the second view substantially simultaneously to receiving the instruction.

17. The system of claim 10, wherein:

receiving the instruction comprises receiving a sequence of instructions during a period of time; and

visibly altering the at least one of the plurality of sections comprises;

modifying the at least one of the plurality of sections according to a first one of the sequence of instructions during the period of time; and

visibly displaying the modified at least one of the plurality of sections during the period of time.

18. The system of claim 10, further comprising selecting a new basis for the at least one of the plurality of sections when the instruction results in the well plan being outside of a constraint.

19. A non-transitory computer-readable medium storing instructions that, when executed by a computing system, cause the computing system to perform operations, the operations comprising:

displaying a three-dimensional representation of a subterranean domain including a well plan, wherein the well plan comprises a plurality of points;

receiving a selection of one of the plurality of points;

displaying a plurality of attribute indicators associated with the selected one of the plurality of points;

receiving a selection of at least one of the plurality of attribute indicators;

receiving an instruction to modify a position, trajectory, or both of the well plan using the at least one of the plurality of attribute indicators that is selected, wherein the instruction is received over a period of time; and

visibly altering the at least one of the plurality of attributes based on the instruction, so as to alter the three-dimensional rendering of the well plan during the period of time.

20. The computer-readable medium of claim 19, further comprising:

displaying a second view of the domain, the second view being an enlargement of the representation of the subterranean domain and including an area proximal to the point that is selected;

displaying, in the second view, at least one visual indicator for the at least one of the plurality of attributes that is selected;

modifying the second view based on the at least one of the plurality of attributes that is selected;

determining whether the instruction results in at least a portion of the well plan being outside of a constraint; and

visibly adjusting the indicator when the instruction results in the well plan being outside of the constraint.