Forecasting model
Check decline-curve methods, type-curve workflows, bulk editing, and the controls used to preserve an engineering audit trail.
Upstream decisions
Reserves & economics software
Systems used to forecast production, apply economic assumptions, value wells and portfolios, and support reserves reporting.
- Products researched
- 4
- Buying roles
- 5
- Linked workflows
- 2
- Guide reviewed
- Sep 4, 2026
Selection frame
What a useful shortlist must resolve
Compare oil and gas reserves and economics software by workflow, operating model, and required data—not by a synthetic feature score.
Economic model depth
Confirm ownership, taxes, royalties, operating costs, capital timing, price differentials, and economic-limit behavior for the assets you evaluate.
Portfolio scale
Test the real portfolio size, scenario count, collaboration pattern, and reporting cadence—not a small demonstration dataset.
Data portability
Understand supported imports, exports, databases, APIs, and the effort required to reconcile source systems each cycle.
System inputs
Data dependencies
A software license does not grant the data, rights, mappings, or operating ownership needed to make the output trustworthy.
Historical production by streamForward price curves and location differentialsOwnership, taxes, royalties, capital and operating costsWell inventory, schedules and type-curve assumptions
Source-checked profiles
Products in this category
Source checked
ComboCurve (ComboCore)
ComboCurve · Reserves & economics software
Cloud-based forecasting, type curves, economics, and reserves analysis in one upstream workflow.
Source checked
PHDwin V3
TRC Consultants · Reserves & economics software
Petroleum economics and decline-curve analysis built around a Microsoft SQL data foundation.
Source checked
Halliburton ARIES
Halliburton Landmark · Reserves & economics software
Enterprise petroleum economics, property data, production forecasting, and reserves evaluation.
Source checked
Enverus PRISM
Enverus · Reserves & economics software
Energy analytics and development planning that combines Enverus data with forecasting, inventory, mapping, and scenario workflows.
Operating context
Workflows before features
Workflow graph
Forecast and value upstream assets
Turn production history and development assumptions into auditable volumes, cash flows, reserves cases, and capital decisions.
Workflow graph
Build and govern energy price decks
Translate observable market curves into approved benchmark, basis, quality, and scenario assumptions used across valuations and risk systems.