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Chung Lee Email & Phone Number

Oilfield Engineer, specializing in drilling, remedial and oil field tools operation at Yellowjacket Oilfield Services, LLC
Location: Houston, Texas, United States 10 work roles 2 schools
1 work email found @yjosllc.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Role
Oilfield Engineer, specializing in drilling, remedial and oil field tools operation
Location
Houston, Texas, United States
Company size

Who is Chung Lee? Overview

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Quick answer

Chung Lee is listed as Oilfield Engineer, specializing in drilling, remedial and oil field tools operation at Yellowjacket Oilfield Services, LLC, a with 146 employees, based in Houston, Texas, United States. AeroLeads shows a work email signal at yjosllc.com and a matched LinkedIn profile for Chung Lee.

Chung Lee previously worked as Senior Engineer at Yellowjacket Oilfield Services, Llc and Technical Engineering Expert at Schlumberger. Chung Lee holds Bachelor Of Engineering (B.Eng.), Chemical Engineering from University Of Alberta.

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Email format at Yellowjacket Oilfield Services, LLC

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{first_initial}{last}@yjosllc.com
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Profile bio

About Chung Lee

Accomplished engineer and manager in the oil field with technical experience including economic feasibility, wellbore construction, drilling, remedial and work-over, drill bits, and drilling and fishing tools. Proven ability to manage concurrent projects in a dynamic environment, including the creation of a new engineering division, applying analytical and technical skills to achieve desired results. Lead and develop operation and field support teams of 20 engineers to successfully achieve business goals. Core competencies include: • Drilling and remedial experience• BHA design and optimization• Directional planning• Bit and Drilling tool selection• Fishing and work-over experience• Troubleshooting and problem solving• Pre-Job planning and Post-Job analysis• Computer simulation and programming• Training and mentoring• Presentation Skills

Listed skills include Drill Bits, Drilling Engineering, Drilling, Directional Drilling, and 25 others.

Current workplace

Chung Lee's current company

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Yellowjacket Oilfield Services, LLC
Yellowjacket Oilfield Services, Llc
Oilfield Engineer, specializing in drilling, remedial and oil field tools operation
victoria, texas, united states
Employees
146
AeroLeads page
10 roles

Chung Lee work experience

A career timeline built from the work history available for this profile.

Senior Engineer

Current

Houston, Texas, United States

Senior Engineer supporting all drilling, fishing and remedial product lines.

Oct 2019 - Present

Technical Engineering Expert

Oklahoma City, Oklahoma Area

Reduced non-productive time (NPT) by troubleshooting problems and providing technical support to sales, operations and field personnel on the operations of drilling and remedial products.•Solved problems relating to drilling, remedial and fishing operations by serving as the primary subject matter expert (SME) for North America, saving customers and the company over $100M annually.•Introduced new Whipstock and Underreaming systems to market by leading the product development and field testing phases of the project.•Trained over 100 rig crews and drilling engineers in two years on drilling technologies, remedial operations and oilfield tubular care and maintenance.•Insured success of drilling and remedial operations by executing simulations on Schlumberger’s proprietary software to optimize jar placement, improve hydraulics, and plan sidetracking jobs.•Interacted with customers to provide optimal solutions to drilling issues that reduced costs and recovered lost wellbores.

Jul 2017 - Jul 2019

Training Manager, Bits And Drilling Tools

Houston, Texas Area

Developed and led training programs for new engineers, sales team members and maintenance personnel on drill bits, drilling tools and services.•Coached and supervised senior instructors on teaching drilling technology, engineering theory, shop work and rig practical.•Reduced operating cost by $2M by efficient coordination and utilization of resources for the rig practical training (booking rig, sourcing and shipping of drilling tools, coordinating rig personnel) while allowing students to experience real-life situations.•Mentored, monitored, evaluated, and developed over 500 new engineers to become junior managers.•Facilitated Advanced Drilling Technologies, Drilling Tool, and Hydraulics courses to employees and customers.

Jan 2013 - Jun 2017

Technical Support Manager

Smith International

Houston, Texas Area

Created and managed a global team of senior technical and operational support engineers to provide rapid technical support and respond to customer queries on tool capabilities, limitations, and troubleshooting.•Enabled the engineers to focus on urgent technical requests by supporting them with data management, reporting and analysis to resolve all urgent requests within 24 hours.•Participated in all new product development as the lead engineering and technical consultant.•Maintained engineering knowledge databases actively researching and verifying the latest best practices, lessons learned, case studies and operations procedures.

May 2011 - Dec 2012

Field Engineering Manager, North America

Smith International

Houston, Texas Area

Managed and mentored a team of 20 field engineers throughout the U.S. and Canada to provide technical support and recommended solutions to operations in each local district.•Fostered a culture of continuous improvement by encouraging engineers to schedule regular internal quality audits of drilling products to meet and exceed required specifications.•Oversaw and delegated tool failure investigations and field tests for new products.•Determined gaps in product lines by collaborating with sales and operations teams and initiating product development for Smith Services Drilling Tools.

Sep 2009 - Apr 2011

Technical Engineering Advisor

Smith International

Houston, Texas Area

Provided technical support and troubleshooting to field engineers and operation personnel for underreamers, jars, and remedial tools.•Reduced potential problems and NPT by 50% by performing failure mode and effect analysis (FMEA) on high profile or difficult operations.•Conducted reliability analyses on existing tools and proposed design upgrades.•Designed new drilling and remedial tools, conducted field testing, wrote tool documentation, and led product development and commercialization initiatives.

Feb 2008 - Aug 2009

Training Manager, Drill Bits

Houston, Texas Area

Updated and managed the training program for entry level engineers on Drill Bit technologies by developing a new training curriculum and mentoring the engineers throughout the 6 months training process.•Designed, developed and implemented training course materials on Drill Bits and advanced drilling technology and techniques. •Instructed engineers on drilling technology and drilling software•Provided the latest and leading technical knowledge by sourcing and coordinating experts in the industry as guest instructors.

Sep 2006 - Apr 2008

Advanced Services Engineer

Smith Technologies

Calgary, Canada Area

Contributed as an in-house consultant at Encana (Canada) to help optimize drilling programs, reduce costs and improve drilling days. Performed analyses on past drilling practices and recommended changes for future improvements.•Analyzed difficult drilling environments and recommended bits to maximize performance and reduce cost.•Monitored real time drilling data and refined drilling parameters to optimize drilling performance.•Performed continuous improvements in BHA design and recommended new products to reduce drilling time.

Feb 2005 - Aug 2006

Technical Service Engineer

Smith Technologies

Calgary, Canada Area

Executed product development of the Drill Bit product lines to maintain 40% market share in the Canadian oilfield market•Designed new drill bits to meet customer’s requirements.•Conducted regular field studies to determine new bit development initiatives and field test possibilities.•Trained office and field personnel and customers on new bit and drilling technologies•Assisted with inventory management and PDC field operations.

Mar 2003 - Jan 2005

Application Development Engineer

Houston, Texas Area

Facilitated the development and world-wide implementation of drilling software and database as the Project Manager and Product Champion.•Acted as the critical link between software developers, engineers and end-users to insure that all requirements were achieved.•Trained over 400 employee across 30 countries worldwide as the exclusive trainer for all of Smith’s proprietary drilling applications.•Assisted in maintaining and debugging drilling records database.•Provided technical consultation and solutions to database users worldwide.

Apr 2000 - Feb 2003
Team & coworkers

Colleagues at Yellowjacket Oilfield Services, LLC

Other employees you can reach at yellowjacketosllc.com. View company contacts for 146 employees →

2 education records

Chung Lee education

Bachelor Of Engineering (B.Eng.), Chemical Engineering

Activities and Societies: Kappa Alpha, Chemical Engineering Society

FAQ

Frequently asked questions about Chung Lee

Quick answers generated from the profile data available on this page.

What company does Chung Lee work for?

Chung Lee works for Yellowjacket Oilfield Services, LLC.

What is Chung Lee's role at Yellowjacket Oilfield Services, LLC?

Chung Lee is listed as Oilfield Engineer, specializing in drilling, remedial and oil field tools operation at Yellowjacket Oilfield Services, LLC.

What is Chung Lee's email address?

AeroLeads has found 1 work email signal at @yjosllc.com for Chung Lee at Yellowjacket Oilfield Services, LLC.

Where is Chung Lee based?

Chung Lee is based in Houston, Texas, United States while working with Yellowjacket Oilfield Services, LLC.

What companies has Chung Lee worked for?

Chung Lee has worked for Yellowjacket Oilfield Services, Llc, Schlumberger, Smith International, and Smith Technologies.

Who are Chung Lee's colleagues at Yellowjacket Oilfield Services, LLC?

Chung Lee's colleagues at Yellowjacket Oilfield Services, LLC include Austin Garza, Evan Welch, Ryan Gonzales, Doug Campbell, and Don Hanchey.

How can I contact Chung Lee?

You can use AeroLeads to view verified contact signals for Chung Lee at Yellowjacket Oilfield Services, LLC, including work email, phone, and LinkedIn data when available.

What schools did Chung Lee attend?

Chung Lee holds Bachelor Of Engineering (B.Eng.), Chemical Engineering from University Of Alberta.

What skills is Chung Lee known for?

Chung Lee is listed with skills including Drill Bits, Drilling Engineering, Drilling, Directional Drilling, Underreaming Tools, Wellbore Departure, Sidetracking, and Project Engineering.

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