Multi-interval wellbore treatment method
First Claim
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1. A method of servicing a subterranean formation comprising:
- providing a wellbore penetrating the subterranean formation and having a casing string disposed therein, the casing string comprising a plurality of points of entry, wherein each of the plurality of points of entry provides a route of fluid communication from the casing string to the subterranean formation;
introducing a treatment fluid into the subterranean formation via a first flowpath; and
diverting the treatment fluid from the first flowpath into the formation to a second flowpath into the formation, wherein diverting the treatment fluid from the first flowpath into the formation to the second flowpath into the formation comprises introducing a diverting fluid into the first flowpath into the formation, wherein the diverting fluid comprises a diverter, wherein the diverter comprises a degradable material.
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Abstract
A method of servicing a subterranean formation comprising providing a wellbore penetrating the subterranean formation and having a casing string disposed therein, the casing string comprising a plurality of points of entry, wherein each of the plurality of points of entry provides a route a fluid communication from the casing string to the subterranean formation, introducing a treatment fluid into the subterranean formation via a first flowpath, and diverting the treatment fluid from the first flowpath into the formation to a second flowpath into the formation.
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Citations
29 Claims
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1. A method of servicing a subterranean formation comprising:
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providing a wellbore penetrating the subterranean formation and having a casing string disposed therein, the casing string comprising a plurality of points of entry, wherein each of the plurality of points of entry provides a route of fluid communication from the casing string to the subterranean formation; introducing a treatment fluid into the subterranean formation via a first flowpath; and diverting the treatment fluid from the first flowpath into the formation to a second flowpath into the formation, wherein diverting the treatment fluid from the first flowpath into the formation to the second flowpath into the formation comprises introducing a diverting fluid into the first flowpath into the formation, wherein the diverting fluid comprises a diverter, wherein the diverter comprises a degradable material. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A method of servicing a subterranean formation comprising:
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providing a plurality of points of entry into the subterranean formation associated with a first stage of a wellbore servicing operation; introducing a composite treatment fluid into the subterranean formation via a first of the plurality of points of entry into the formation associated with the first stage; introducing a diverting fluid into the first of the plurality of points of entry into the formation, wherein introducing a diverting fluid into the first of the plurality of points of entry into the formation associated with the first stage causes the composite treatment fluid to be diverted from the first of the plurality of points of entry associated with the first stage to a second of the plurality of points of entry associated with the first stage, wherein the diverting fluid comprises a diverter, wherein the diverter comprises a degradable material; and introducing the composite treatment fluid into the subterranean formation via the second of the plurality of points of entry into the formation associated with the first stage. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29)
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Specification