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This information is further related to well flow performance and cross-well connectivity.

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Goals

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Create a prediction model for cross-well interference


Objectives

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Inputs

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Outputs

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Applications

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Production forecasts

Predict formation pressure without shutting wells down and avoiding production deferment

Short-term production forecasts for different production scenarios
Selecting well-intervention candidates

Identify well-intervention candidates with possible thief production/injection

Identify well-intervention candidates with possibly inefficient reservoir flow profile

Identifywell-intervention candidates for Rate Optimization

Identifywell-intervention candidates for producer ↔ injector conversion
Dynamic Model Calibration

Adjusting historical production allocation

Adjusting the potential reservoir volume extension at different directions

Adjusting faults / channels / compartmentalization

Adjusting fracture model


Example

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Fig. 1. Well locations with current production bubble map over the structural mapFig. 2.Production / Injection history



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Fig. 3. UTR output diagram from MDCV which is a key element of MRT. The column wells showing pressure response to row wells.

Diagonal elements are showing self-response DTRs. Non-diagonal elements showing cross-well response CTRs.


See Also

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Petroleum Industry / Upstream /  Production / Subsurface Production / Field Study & Modelling / Production Analysis

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