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Time to close

Value

Type

Buyer

Notice

CLOSED

02 Jun

—

Estimated

Modification

FTS

Ministry of Justice

Prison Operator Services - HMP & YOI Doncaster

· Published 02 Jun

CLOSED

02 Jun

—

Estimated

Modification

FTS

City & County of Swansea

Contract for YGG Bryniago New Fire alarm system

· Published 02 Jun

CLOSED

01 Jun

—

Estimated

Closed

FTS · Services

Glasgow Life (Culture & Sport Glasgow)

SERVICES FOR PRE-CHOREOGRAPHED GROUP FITNESS PROGRAMMES AND ASSOCIATED TRAINING, EDUCATION AND LICENSING MATERIALS.

Recreational & cultural· Published 01 Jun

CLOSED

01 Jun

£800k

Estimated

Closed

Southborough Town Council

Facilities Management

Electrical machinery· Published 01 Jun

CLOSED

01 Jun

—

Estimated

Modification

FTS

Northern Ireland Electricity Networks Limited

C008 (2026) Supply of General Tapes

· Published 01 Jun

CLOSED

01 Jun

—

Estimated

Modification

FTS

Newark And Sherwood District Council

NSDC Clipstone Holdings

· Published 01 Jun

CLOSED

01 Jun

—

Estimated

Modification

FTS

The Office of the Police and Crime Commissioner for Hampshire and the Isle of Wight

Appropriate Adult Service

· Published 01 Jun

CLOSED

29 May

—

Estimated

Modification

FTS

PROGRESS HOUSING GROUP LIMITED

Linen & Laundry Services

· Published 29 May

CLOSED

29 May

—

Estimated

Modification

FTS

The Shrewsbury and Telford Hospital NHS Trust

Hospital Relocation & Equipment Transition Services to the HTP

· Published 29 May

CLOSED

29 May

—

Estimated

Modification

FTS

Hastings Borough Council

ESPH HBC 20-31 Castleham Road Over-Roofing (ESPH741)

· Published 29 May

CLOSED

29 May

—

Estimated

Closed

FTS · Services

South Ayrshire Council

CE-199-25 Measured Term Contract (MTC) for Servicing, Maintenance & Monitoring of Intruder Alarm Systems

Electrical machinery· Published 29 May

CLOSED

29 May

—

Estimated

Modification

FTS

University of Lincoln

491 Internal Audit Services

· Published 29 May

CLOSED

28 May

—

Estimated

Modification

FTS

Maidstone Borough Council

Residential Development of Former NHS Clinic, Foster Street, Maidstone.

· Published 28 May

CLOSED

28 May

—

Estimated

Modification

FTS

Broadland Housing Association

26-001 Waste Management

· Published 28 May

CLOSED

26 May

—

Estimated

Closed

Homes England (the name adopted by the Homes and Communities Agency)

Temple Works Leeds - DaRTS business case commission

Architecture & engineering· Published 28 May

CLOSED

28 May

—

Estimated

Modification

FTS

Tees Valley Combined Authority

TVCA-PROC-0745 Adult Skills Fund 2026-27, 2027-28 and 2028-29

· Published 28 May

CLOSED

28 May

—

Estimated

Modification

FTS

Bridgend County Borough Council

The provision of an Integrated Management Information System for Schools and Education for Bridgend County Borough Council

· Published 28 May

CLOSED

26 May

—

Estimated

Closed

Homes England (the name adopted by the Homes and Communities Agency)

Temple Works Leeds - property business case commission

Real estate· Published 28 May

CLOSED

28 May

—

Estimated

Modification

FTS

Idmiston Parish Council

Gomeldon Recreation Ground project

· Published 28 May

CLOSED

28 May

—

Estimated

Modification

FTS

Norfolk County Council

Adult Residential Block Contracts - Lots 1,2 and 3

· Published 28 May

Page 10 of 8764

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Notice peek

ClosedCF · 51a0b5fc25b2

Semi-regional subsurface modelling of formation fluid movement in response to CO2 injection with a focus on the impact at existing wells

Oil & Gas Authority

Status

Closed

Estimated

£120k

Published

20 Nov 2024

Key facts

Notice ID: cf-4c7efe9e-0834-452b-8f85-51a0b5fc25b2
CPV code: 76100000 · Oil & gas services
Source: Contracts Finder

Timeline

Published
20 Nov 2024

Description

This project aims to utilise subsurface modelling in an appropriate part of the UKCS, to simulate CO2 injection and the related impact of pressure changes and formation fluid movement at existing wells. Identifying the magnitude and timing of pressure changes in relation to a range of well situations (e.g. open/closed to rock at different stratigraphic levels) is a key measure of success. Additionally, in the event that modelling suggests plausible scenarios where formation fluid may be expected to escape to the water column, the NSTA are interested in quantifying the potential impacts. For example, the duration, distribution and magnitude of salinity changes on different scales. In detail, the NSTA expects that any proposal would incorporate, but not be limited to consideration of: • pressure changes associated with CO2 injection on a variety of scales at existing well locations; • pressure changes, across multiple stratigraphic intervals, at the well locations and the timing over which they occur; • the relative susceptibility to fluid escape of wells based on 'typical' abandonment scenarios and their relationship to subsurface architecture (e.g. open to one penetrated interval, closed to another) and CO2 injection activity; • the volume of formation fluid that could enter a wellbore at different stratigraphic intervals as a result of CO2 injection; • impacts of formation fluid escape on the water column on a variety of scales; This project does not seek to explicitly model CO2 migration or any form of CO2 leakage but rather the pressure effects and movement of formation fluid in the context of existing wells as a consequence of CO2 injection. This project is a subsurface focussed objective rather than a well focus and should not enter into detailed well design or abandonment status.