classVITri-State CCS Redbud
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Tenaska

Tri-State CCS Redbud

The Tri-State CCS Redbud Project, developed by Tenaska Sequestration Services, LLC, is a CO₂ storage initiative located in Hancock and Marshall Counties, West Virginia, designed to serve industrial emitters across Ohio, West Virginia, and Pennsylvania. Tenaska is securing pore space rights from landowners to enable underground CO₂ storage while allowing continued surface uses and coexistence with oil and gas operations. The Redbud segment will include seven planned injection wells as part of the broader multi-state Tri-State CCS Hub development. To support site characterization, the project will drill three stratigraphic test wells on a phased schedule: one in Hancock County, WV (Summer 2025), one in Harrison County, OH (Fall 2025), and one in Jefferson County, OH (Spring 2026).

City

Chester

Country

United States of America

Region

us

Gov funding

$55,248,174

Overview

Full Project Overview

All key information and technical data related to this project

Overview

Company:
Project name:
Tri-State CCS Redbud
Project categories:
class_vi
City:
Chester
County:
Hancock
State:
West Virginia
Country:
United States of America
Region:
United States
Government funding:
$55,248,174
EPA region:
3
Applicant name:
Tri-State CCS, LLC
Status:
Pending
Well applications:
2
Injection rate (Mt/year):
260,000
Total storage capacity (Mt):
7,800,000
Leased acres:
5,000
Announcement date:
2024-04-26
News

Related News

Explore recent news and developments connected to this project.

Date
Article title
Source
2025-01-27
Tenaska Plans Two Injection Wells And Six Monitoring Wells In Hancock County
2024-10-04
Tri-State CCS Hub Finalizes DOE CarbonSAFE Award
Data

Wells

Data for injection rates, perforation, and other well-related metrics.

TR1-1

Injection rate (Mt / year)
139,795
Injection years
30
Well class
Injector

TR1-2

Injection rate (Mt / year)
119,720
Injection years
30
Well class
Injector

TRI-1UOB-2

API
4702900186
Well class
Stratigraphic
Permit date
2025-07-13
Data

Geology

Subsurface data for carbon storage.

Lockport

* Graph available
Gross thickness (ft)
306
Depth TVD (ft)
6,332
Porosity
5.1%
Permeability (md)
1.4
Datum Depth (ft)
5,450
Temperature (°F)
145
Pressure (psia)
3,040
Salinity (ppm)
260,000
Krw @ Sgr
1
KrCO₂ @ Swr
0.612
Water exponent
2.4
CO₂ exponent
2.4
Residual water saturation
0.211
Model
Corey-Brooks
Relative Permeability Graph

Medina Group

* Graph available
Gross thickness (ft)
152
Depth TVD (ft)
6,930
Porosity
4.6%
Permeability (md)
8.3
Datum Depth (ft)
5,450
Temperature (°F)
145
Pressure (psia)
3,040
Salinity (ppm)
260,000
Krw @ Sgr
1
KrCO₂ @ Swr
0.188
Water exponent
1.3
CO₂ exponent
1.3
Residual water saturation
0.638
Model
Corey-Brooks
Relative Permeability Graph
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Permitted Documents

Official approval, consent, and compliance documents issued by authorities, confirming the project is authorised to proceed.