EOR PROJECTS Illustrative operating concepts

A closer look at enhanced oil recovery

The wells.
The process.
The evidence.

Explore how Bakken pilot projects aim to recover more oil from existing wells. Follow the actual well paths, step through an operating concept, and see what the published evidence establishes.

Explore the Durant project

How to read these views

01

Actual surveyed wellbores

Real geometry from the same North Dakota survey snapshot used in the regional viewer.

02

Illustrative operating stages

Color and motion explain well roles. They do not show measured flow, pressure, fluid reach, or a live operating state.

03

Evidence alongside the model

Read the dated source, the proposed method, and what remains unknown for each project.

InjectHold / soakProduce

One cyclic approach. The steps and participating wells depend on the project.

Project collection

Explore a pilot.

Loading the project register…

This is a curated starting collection, not a complete inventory of Bakken EOR activity. A permit, proposal or mapped well does not establish that injection is currently occurring.

The reservoir question

What happens
between the wells?

These views explain the intended mechanisms and the questions each test is designed to answer.

Contact and containment

Can injected fluid reach oil in the reservoir and remain in the intended area long enough to be useful? Actual pathways and pressure changes require field measurements and reservoir analysis.

Well-to-well communication

Nearby wells can respond to injection. Geometry helps show the setting, but proximity alone does not prove a connected flow path.

Incremental recovery

A post-injection production increase needs a defensible baseline and a view of the participating wells. The animations are explanations of a process, not forecasts of added barrels.

Measured history comes next

A foundation for comparison.

The first version connects project evidence with well geometry. Verified injection records, production histories and cycle dates can later support a measured timeline. Current animations do not encode those volumes.

Explore the whole basin