Lahcene Hellali, QHSE Supervisor at COSL

Lahcene Hellali

QHSE Supervisor at COSL | Algeria

Profile last verified July 2026
Oil & Energy Verified Profile Algeria ELTC , UMIST university manchester UK
Verified

Personal Email

***@hotmail.com

Personal • High Confidence

Phone Number

(**) *** *** 814

Algeria • Phone

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Lahcene Hellali Socials
Lahcene Hellali Work Experience

Trade business & HSE trainer at Petor water at Self-Employed in January 2015 - Present

QHSE Supervisor at OilSERV in November 2017 - Present

QHSE Coordinator at GBRS in August 2020 - Present

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QHSE Supervisor at COSL in July 2023 - Present

QHSE advisor at Saudi Aramco in March 2014 - November 2014

QHSE Supervisor at Halliburton in February 2012 - December 2013

HSE Coordinator at Expro Gulf ltd in October 2010 - December 2011

HSE Supervisor at ADWOC in February 2007 - September 2010

HSE Supervisor at NEBORS drilling in February 2005 - August 2007

Lahcene Hellali Education

ELTC , UMIST university manchester UK, IELTC

University of Algiers, first degree

Lahcene Hellali Skills
Occupational Health Inspection QHSE Drilling Hazard Recognition Auditing Training Quality Management Management Software Documentation Investigation NEBOSH Analysis Oil/Gas Onshore
About Lahcene Hellali’s Current Company
COSL

COSL has the largest and most diverse offshore oilfield services facilities in China. COSL's services not only cover offshore China and the Asia-Pacific regions, but also extend internationally to the Southeast Asia, the Middle East, the Americas, and Europe, the Africa, the Far East and touch more than thirty countries and areas around the world. In 2017 COSL operated thirty-three jack-ups, twelve semi-submersibles, five module rigs, and two accommodations rigs, totaling fifty-two various platforms. Supporting them were COSL's one-hundred-and-thirty working vessels, thirteen seismic survey ships, and more than four-hundred-and-thirty units of modern facilities and equipment for logging, directional drilling, drilling-fluids handling, cementing, and well workover services— all being augmented by COSL's self-developed logging-while-drilling tool, DRILOG®, and COSL's rotary steering drilling tool, WELLEADER®. That broad array of capabilities gives COSL's customers many options from which they can match their specific requirements to an appropriately efficient solution by choosing different combinations of stand-alone, integrated multi-service packaged, and turnkey services-configurations. COSL is International Safety Management (ISM) and QHSE Management System (DNV) certified, and operates in full compliance with ISO9001, ISO 14001, and OHSAS18001 standards. COSL employees conscientiously adhere to those international QHSE standards and commit themselves to providing safe, first-class, high-efficiency, and valued services to COSL's domestic and international customers, alike. Mindful of the COSL motto, "Always Do Better"​, COSL's goal is to become a leader amongst the world's top-notch oilfield service companies: COSL unrelentingly strives to provide win-win scenarios to our shareholders, our customers, our partners, and to our valued employees.

Discover more about COSL
Lahcene Hellali’s Colleagues
Anupoju Kumar

Anupoju Kumar

Kakinada, Andhra Pradesh, India

Recruitment & HR

Recruitment Consultant at Freelance
(March 2020 – Present)

YK

Yasir Khdhair

Baghdad Governorate, Iraq

student at chemical Engineering College ,University of Technology,Baghdhad

Engineer at COSL
(April 2023 – Present)

David Sadoway

David Sadoway

Canada

Oil & Gas Professional

- SAGD - Drilling
- SAGD- Completions & Workovers
- NEBC Liard HPHT Abandonments
- HSQE

Ritchie C

Ritchie C

Philippines

HSE

Oil & Gas Drilling

Abraham Avellan

Abraham Avellan

Villahermosa, Tabasco, Mexico

Sr. Geophysicist

Using integrate projects, present specific solutions to develop oil reservoirs and improve previous characterization models using Seismic, petrophysics and geophysics data. Give as answer a better static model with anisotropy and high-resolution seismic images. A solution for ...

Shuang Peng

Shuang Peng

Calgary, Alberta, Canada

Drilling Engineering Expert | Project Management Professional | Energy Transition | Leader in Oil & Gas | Broad Experiences spanning Upstream, Downstream, & Energy Transition | 18 year Shell Experience

Drilling thermal SAGD wells for CNOOC Canada.

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Frequently asked questions about Lahcene Hellali

What is Lahcene Hellali email address?

Email Lahcene Hellali at [email protected] and [email protected]. This email is the most updated Lahcene Hellali's email found in 2026.

How to contact Lahcene Hellali?

To contact Lahcene Hellali send an email to [email protected] or [email protected].

What company does Lahcene Hellali work for?

Lahcene Hellali works for COSL.

What is Lahcene Hellali's role at COSL?

Lahcene Hellali is QHSE Supervisor

What industry does Lahcene Hellali work in?

Lahcene Hellali works in the Oil & Energy industry.

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