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Entry Level Sample Catcher Mud Logging Jobs in California

Driller Assistant/Exploration Team Member I

Lodi, CA · On-site

$24.50 - $33.25/hr

Drill methods may include auger drilling, mud rotary drilling, air rotary drilling, and diamond bit ... Collect soil and rock samples and log field data. * Perform routine repairs and maintenance.

Driller Assistant/Exploration Team Member I

Lodi, CA · On-site

$24.50 - $33.25/hr

Drill methods may include auger drilling, mud rotary drilling, air rotary drilling, and diamond bit ... Collect soil and rock samples and log field data. * Perform routine repairs and maintenance.

Driller Assistant/Exploration Team Member I

Lodi, CA · On-site

$24.50 - $33.25/hr

Drill methods may include auger drilling, mud rotary drilling, air rotary drilling, and diamond bit ... This is an entry level position. No experience is required. The employee will be expected to ...

This is a fantastic entry-level opportunity for someone eager to explore the world of major retail ... Manage the Sample Lifecycle: Oversee physical and digital samples for Merchandising and Business ...

... an entry-level support role. We're a product obsessed company and looking for a detail oriented ... Help track lab dips and strike-offs as they come in from vendors, logging them against approved ...

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Entry Level Sample Catcher Mud Logging information

What does an entry level sample catcher in mud logging do?

An Entry Level Sample Catcher in mud logging is responsible for collecting and preparing geological samples from drilling operations, primarily at oil and gas sites. Their main duties include catching cuttings from the well, washing and labeling samples, and assisting mud loggers with basic data recording. They ensure samples are accurately documented and delivered for analysis, which helps geologists and engineers evaluate the formation being drilled. This position often serves as an introduction to the oilfield and mud logging industry, requiring attention to detail and a commitment to safety.

What are the key skills and qualifications needed to thrive as an entry level sample catcher in mud logging?

To thrive as an Entry Level Sample Catcher in Mud Logging, you need a basic understanding of geology, attention to detail, and a high school diploma or equivalent. Familiarity with sample collection tools, safety equipment, and data entry systems is typically required, with some employers preferring H2S and first aid certifications. Strong observational skills, reliability, and the ability to work well in a team and under challenging field conditions are valuable soft skills. These abilities ensure accurate sample collection, safety compliance, and efficient support for geological and drilling operations.

What are some common challenges faced by entry level sample catchers in mud logging, and how can they be addressed?

Entry-level sample catchers in mud logging often face challenges such as working long shifts in remote locations, handling physically demanding tasks, and ensuring the accuracy of collected samples under time pressure. Adapting to a rotational schedule and maintaining focus in a fast-paced environment are crucial. To address these challenges, new hires should prioritize clear communication with their team, stay organized, and follow established safety and sampling protocols closely. Seeking guidance from experienced colleagues and proactively asking questions can also help newcomers build confidence and competence on the job.

What is the difference between Entry Level Sample Catcher Mud Logging vs Entry Level Mud Logger?

AspectEntry Level Sample Catcher Mud LoggingEntry Level Mud Logger
CertificationsBasic safety and industry-specific certificationsBasic safety and industry-specific certifications
Work EnvironmentOn-site at drilling rigs, collecting samples and dataOn-site at drilling rigs, monitoring mud systems and data
Job ResponsibilitiesCollecting rock and fluid samples, assisting mud loggingMonitoring mud properties, recording drilling parameters
Industry UsageCommonly used in oil and gas explorationCommonly used in oil and gas exploration

Both roles are entry-level positions in mud logging within the oil and gas industry, requiring similar certifications and working environments. The main difference is that Sample Catchers focus on collecting physical samples and assisting with mud logging, while Mud Loggers primarily monitor drilling parameters and mud system data. Understanding these distinctions helps job seekers identify the right entry-level role suited to their skills and career goals.

What are the most commonly searched types of Sample Catcher Mud Logging jobs in California?

The most popular types of Sample Catcher Mud Logging jobs in California are:

What are popular job titles related to Entry Level Sample Catcher Mud Logging jobs in California?

For Entry Level Sample Catcher Mud Logging jobs in California, the most frequently searched job titles are:

What job categories do people searching Entry Level Sample Catcher Mud Logging jobs in California look for?

The top searched job categories for Entry Level Sample Catcher Mud Logging jobs in California are:

What cities in California are hiring for Entry Level Sample Catcher Mud Logging jobs?

Cities in California with the most Entry Level Sample Catcher Mud Logging job openings:

Infographic showing various Entry Level Sample Catcher Mud Logging job openings in California as of August 2026, with employment types broken down into 88% Full Time, 6% Part Time, and 6% Temporary. Highlights an 100% In-person job distribution.

Driller Assistant/Exploration Team Member I

Terracon

Lodi, CA • On-site

$24.50 - $33.25/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.


Terracon rating

7.4

Company rating: 7.4 out of 10

Based on 120 frontline employees who took The Breakroom Quiz

50th of 72 rated business consultants


Job description

Job Description Exploration Team Members (ETMs) will perform subsurface exploration duties using conventional drilling or in-situ testing techniques. Drill methods may include auger drilling, mud rotary drilling, air rotary drilling, and diamond bit coring techniques. In-situ testing techniques may include cone penetration testing (CPT), pressure meter testing, and rock dilatometer testing. Work may also include the installation of instrumentation such as piezometers, monitor wells and inclinometers. Work as part of a multiple person team on projects. ETMs will perform daily tasks including survey and locate drilling points; conduct site reconnaissance; load/unload tooling, materials and samples; classify soil and rock samples; perform routine maintenance and basic repairs on drilling equipment, prepare internal (daily field forms) and external (DOT Logs) paperwork. Responsibilities This is an entry level position. No experience is required. The employee will be expected to perform the following tasks:
  • Load tooling and materials.
  • Assist in drilling operations and instrumentation and monitoring well installation.
  • Collect soil and rock samples and log field data.
  • Perform routine repairs and maintenance.
  • Perform basic surveying and site reconnaissance.
  • Drive a medium-duty truck and trailer.
  • Learn to inspect and how to maintain equipment.
  • Follow safety rules, guidelines and standards for all projects.
  • Participate in pre-task planning.
  • Report any safety issues or concerns to management.
  • Be responsible for maintaining quality standards on all projects.
Qualifications
  • High school diploma or equivalent.
  • Limited or no experience required
  • A valid driver's license with acceptable violation history may be required.
Required Qualifications:
  • Ability to obtain a DOT Medical Card within first 30 days of employment.
About Us Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 8,000 curious minds focused on solving engineering and technical challenges from more than 200 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon's growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace. Terracon was recognized as the #1 firm in Asbestos and Lead Abatement. Terracon's vision of "Together, we are best at people" is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs. About the Team Innovation and hands-on practice come together in our geotechnical consulting services. We provide geotechnical services nationwide for a wide range of projects, drawing on six decades of historical geotechnical data, a fleet of more than 200 drill rigs, 140 accredited laboratories, and thousands of employees to quickly organize or capture site data wherever projects are located. From AI-supported solutions and predictive technologies to geophysics and traditional exploration, we deliver precision, value-added subsurface information and engineering and scientific expertise to solving our clients' challenges and achieve their goals for project sustainability, quality, and efficiency.

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