蘑菇传媒

Interpret pressure response and evaluate well performance

WellTest? pressure transient analysis software provides tools enabling interpretation of pressure and rate behavior, well test design, evaluation of reservoir and completion response, and deliverability forecasting. Guided data-entry workflows support consistent preparation of test information.

It covers conventional drawdown, buildup, injection, falloff, and multi-rate tests, as well as selected unconventional workflows.

Analyze tests, forecast deliverability and history-match well behavior

• Analyze pressure-transient tests: Interpret drawdown, buildup, injection, falloff, and multi-rate tests for oil, gas, or water wells.
• Evaluate unconventional tests: Review pressure behavior after perforating or mini-frac operations using applicable analysis methods.
• Design and simulate tests: Plan test duration and operating sequences and examine whether a proposed test can answer the intended reservoir question.
• Forecast deliverability: Build inflow and outflow relationships and compare stimulation or compression scenarios.
• History-match well behavior: Use analytical or numerical models to compare observed pressure and rate behavior with modeled response.

Interpret tests, assess scenarios, and choose the appropriate modeling method

• Structured analysis: Use guided inputs and established diagnostic workflows to organize pressure, rate, fluid, and completion information.
• Broader test coverage: Apply a single analysis environment to multiple test types and well configurations, subject to licensed models.
• Forward-looking decisions: Move beyond interpretation to test design, deliverability estimates, and what-if operating scenarios.
• Model choice: Use analytical or numerical history matching according to the reservoir and completion complexity.

Analyze pressure behavior, forecast deliverability, and model well behavior

• Guided data preparation: Use structured entry workflows for test, well, fluid, and rate information.
• Conventional pressure-transient analysis: Analyze drawdown, buildup, injection, falloff, and multi-rate tests for vertical or horizontal wells.
• Unconventional workflows: Evaluate selected pressure-buildup and mini-frac falloff scenarios.
• Deliverability and test design: Estimate deliverability, compare operating scenarios, and simulate planned tests.
• Analytical and numerical history matching: Model complex well behavior, including multi-fractured wells, using supported analytical or numerical methods.
• Fluid models: Apply supported black-oil, volatile-oil, and rich-gas-condensate numerical representations where appropriate.