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GeoLog Well Services, Inc.

ABOUT US

GeoLog Well Services, Inc. is a locally owned and operated business. GeoLog is continually growing to meet the increasing demand for well service companies and crews in the tri-state area (Illinois, Indiana, and Kentucky). We take pride in having an experienced staff in the field and superior, local customer service in our head office.

ABOUT

OUR SERVICES

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OPEN HOLE
 
Resistivity
  • Dual Ind​uction Log
  • Micro-Resistivity Log
 
Porosity
  • Compensated Neutron Log
  • Compensated Density Log
  • High-Resolution Pass
 
Formation Evaluation
  • Litho-Density Log
  • Photoelectric Log
 
Caliper
  • Borehole I.D.
  • Total Borehole Volume
  • Annular Borehole Volume
 
Acoustic
  • Compensated Sonic
  • Acoustic Televiewer
 
Additional Logs
  • Gamma Ray
  • Spontaneous Potential
  • Deviation
  • Temperature
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PRESSURE CONTROL
 
Plug and Perforate
  • 3â…›" Slick Guns
  • 3â…œ" Tag Guns
  • Composite Frac Plugs
​
High Pressure
  • Up to 5,000psi working pressure
  • Oil, Gas, Frac
  • Wireline BOP
  • H2S Certified
​
Oil Wells
  • Logging
  • Perforating
  • Plugging
​
Gas Storage Wells
  • Logging
  • Perforating
  • Plugging
  • Casing Inspection
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CASED HOLE
 
Logging
  • Gamma Ray Log
  • Casing Collar Locator
  • Neutron Log
  • Casing Inspection Log
  • Temperature Log
  • 3-Arm Caliper Log
  • Multi-Finger Caliper Log
​
Cement Evaluation
  • Dual Receiver Cement Bond Log
  • Radial Bond Log
​
Perforating
  • 3â…›" Slick Guns
  • 3â…œ" Tag Guns
  • 2" Tag Guns
  • 1.68" Tag Guns
​
Plugging
  • E-Z Drill Cast Iron Bridge Plugs
  • ​Composite Bridge Plugs​
  • Cement Dump Bailer
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Pipe Recovery
  • ¼ lb, 1 lb, 2 lbs Block Shots
  • Cutters (2â…œ" – 5½")
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Mechanical Maintenance
  • Casing Scraping
  • Gauge Ring
SERVICES
STAFF

MEET THE TEAM

Greg Pottorff
President
Licensed Geologist

Tyson Rush
Pressure Control Manager
Sales Manager

Dee Pottorff
Office Manager

Rob Payne
General Field Engineer

Brayden Pottorff
Completion Engineer
Crane Operator

CONTACT US

Inquiries

If you would like to receive a quote or request to handle another business matter, complete and submit the following form.

Thanks for reaching out!

We will be in touch soon.

Office

Address

506 W Smith St

Wayne City, IL 62895

 

Email dee@glwsi.com

Telephone (618) 895-2140

Fax (618) 895-7112

Employment

To apply for a job at GeoLog Well Services, Inc., send your resume to us by clicking on the envelope icon above.

CONTACT

© 2025 GeoLog Well Services, Inc.

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