Rigless Well Plug & Abandonment

"Zero to Zero" with high performance and safer, well plug and abandonment solutions

EEST helps you to establish cost-effective, permanent barriers that mimic the original caprock. We deliver unique solutions that go beyond traditional barrier placement to drive downtime and overall cost. Only we offer front-end engineering design, a complete portfolio of abandonment and slot recovery technologies, efficient management of critical-path activities, and a global track record in all environments so you can finish responsibly.

Why EEST Rigless Well Plug and Abandonment

“Zero to Zero” plug and abandonment by one stop service

We provide a full slate of onshore and offshore well plug and abandonment and Hydraulic Workover services to the oil & gas upstream industry with our asset and most negligible cost impact.
MODULAR RIGLESS P&A UNIT
MODULAR RIGLESS P&A UNIT
MODULAR CRANE
MODULAR CRANE
Conventional Bridge Plugs
Conventional Bridge Plugs
CHEMICAL AND CEMENT LAP TEST
CHEMICAL AND CEMENT LAP TEST
Downhole Cutter & Fishing Tools
Downhole Cutter & Fishing Tools
Cold Cutting - Portable Guilotine pipe saw
Cold Cutting - Portable Guilotine pipe saw
Cold Cutting - Casing Dual Drill Pin Cutter
Cold Cutting - Casing Dual Drill Pin Cutter
GATE VALVE DRILLING (HOT TAPPING)
GATE VALVE DRILLING (HOT TAPPING)
LAYDOWN SYSTEM
LAYDOWN SYSTEM
Tubular & Wellhead Handling
Tubular & Wellhead Handling
Casing and Conductor retrieving
Casing and Conductor retrieving
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MODULAR RIGLESS P&A UNIT
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EEST-500K SERIES MODULAR RIGLESS PULLING UNIT

EEST traditionally Rigless technology has been developed over ten years with multiple downhole tools for plug and abandonment of oil and gas wells. These technologies are known as Modular Rigless Pulling Unit.

Though Drilling Rig designs are different, the EEST Rigless unit proven modular technology behind them is the same, but the most significant difference is cost impact.

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Why EEST Plug and Abandonment

Our key to a successful well plug and abandonment is to use "Modular Rigless P&A" to complete well barriers and retrieve all tubular related from the ground.

The barrier consists of temporary and permanent seals that will secure the well long after the abandonment, reducing corporate liability and potential environmental impact.

By present technology and method of well plugging and abandonment, EEST integrated Rigless plug and abandonment services are the solutions of simple and traditionally of success and reliability.

Our P&A Experiences

Over decades of delivering well plug and abandonment services to the oil and gas industry, EEST Energy Services (Thailand) has successfully and safely completed more than 1,000/1,500 wells with incident free operation, and is still counting. We almost break an operation record to complete one P&A well within 2 days, complying to the client’s rules and regulations. With full support from our in-house engineer, fabrication, and inventory management, we can minimize any potential downtime event to ‘Zero’.

Safely Completed

Wells
0 +

Best Tracking Recordable

Days/ Well
2

Our GLOBAL Plug & Abandonment Work

EEST Energy offers hydraulic workover services meeting global requirements, especially in the Asia-Pacific region (e.g. Thailand, Malaysia, Vietnam, Myanmar, Bangladesh, Brunei) and the United Kingdom.

2021

460K Rigless P&A

Client

:

Petronas

Location

:

Offshore Malaysia

Provision of 460K Capability well plug and abandonment services including

  • Slot recovery and Re-use casing
  • Tubing/Casing/Conductor pulling and retrieving
  • Set Tubing/Casing Bridge plug
  • Set Tubing/Casing Cement Retainer
  • Tubing punched
  • Cement plugging and balancing
  • Tubing/Casing/Conductor cutting/retrieving.
  • Cold Cutting
  • Scrapper running
  • Fishing
  • Tubular handling
  • Pumping/Killing/Cementing
  • etc.

2018

Well P&A and Hydraulic Workover

Client

:

Petronas

Location

:

Offshore Malaysia

PETRONAS, PULAI-A

Provision of 500K HWO and well P&A Services completed with Pumping, Cementing, Slickline, ESP change out, and Recompletion services.

2018

Well P&A and Hydraulic Workover

Client

:

Repsol

Location

:

Offshore Malaysia

REPSOL, PULAI-B

Provision of 500K HWO and well P&A Services completed with Pumping, Cementing, Slickline, ESP change out, and Recompletion services.

2016 - Present

500K Plug & Abandonment; Rigless P&A unit

Client

:

PTTEP

Location

:

Gulf of Thailand

  • Casing Re-use and Full slot well recovery
  • Cementing/ Cement Balance Casing and Tubing
  • Set Tubing and Casing Bridge plug/Cement Retainer
  • Downhole Cut Tubing/Casing/Surface conductor
  • Pull out Tubing/Casing/Conductor
  • Wireline Punching/Cutting/Fishing
  • Surface Cold cutting
  • Fishing
  • Tubular running and handling
  • Conductor retrieving
  • Set Retrieval test packer
  • Splitter conductor installation

Highlight

  • Average day per well 2.0 days/ well
  • No TRIR & LTI
  • Success downhole mechanical cut 2-7/8″ & 3-1/2″ Tubing, 7″ Casing, 9-5/8″ dual well and surface 26″ splitter conductor
  • Success retrieved parted casing
  • Success splitter conductor designed/fabrication/installation/ and recovering

July10 - Present

500K Plug & Abandonment; Rigless P&A unit

Client

:

Chevron Thailand

Location

:

Gulf of Thailand

  • Casing Re-use and Full slot well recovery
  • Cementing/ Cement Balance Casing and Tubing
  • Set Tubing and Casing Bridge plug/Cement Retainer
  • Downhole Cut Tubing/Casing/Surface conductor
  • Pull out Tubing/Casing/Conductor
  • Wireline Punching/Cutting/Fishing
  • Surface Cold cutting
  • Fishing
  • Tubular running and handling
  • Conductor retrieving
  • Set Retrieval test packer
  • Splitter conductor installation

Highlights

  • Average day per well 2.0 days/ well
  • No TRIR & LTI
  • Success downhole mechanical cut 2-7/8″ & 3-1/2″ Tubing, 7″ Casing, 9-5/8″ dual well and surface 26″ splitter conductor
  • Successfully retrieved parted casing
  • Success surface splitter conductor recovering & installation

What we do

Learn more about our services

We are a global offshore contractor and service provider headquartered in Thailand. EEST Energy Service has an extensive offering of Well intervention and drilling services and a team of experienced operators trained on a range of multi-discipline applications.

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