Well Logging Companies

AnaLog Services, Inc. has no ownership interest in any of the listed companies, nor do we receive any pecuniary compensation for referrals resulting from this page.  Use of this list is entirely at your own risk.  AnaLog Services, Inc. no longer routinely logs wells except as part of research projects.

Illinois Basin

Kentucky (West)
Southern Well Surveys
Daryl and David Robertson

Fax
Cellular
Henderson, Kentucky
Cased Hole Services - Perforating
E-mail:  Available Soon

West Kentucky Well Surveys
Mike DeWitt


Henderson, Kentucky
Open and Cased Hole Services
E-mail:  Available Soon

Kentucky (Central)
GILCO Nuclear Surveys, Inc.
Mark Woodcock

Glasgow, Kentucky
Open and Cased Hole Services
Downhole Television Camera
E-mail: 

Norris Well Services, Inc.
Steve Norris

Glasgow, Kentucky
Digital Open Hole Logging
Cased Hole Logging
Downhole Television Camera
E-mail: 

Illinois
Eastern Services
David Hunsinger

Carmi, Illinois
Cased Hole Services - High Performance Perforating
E-mail: 

Illinois (continued)GeoLog Well Services, Inc.
Greg Pottorff

Cellular
Wayne City, Illinois
Open and Cased Hole Services
E-mail: 

Appalachian Basin

Kentucky (Central)
GILCO Nuclear Surveys, Inc.
Mark Woodcock

Glasgow, Kentucky
Open and Cased Hole Services
Downhole Television Camera
E-mail: 

Norris Well Services, Inc.
Steve Norris

Glasgow, Kentucky
Digital Open Hole Logging
Cased Hole Logging
Downhole Television Camera
E-mail: 

Kentucky (East)
Geological Logging Systems
Mark Smith, PG, Division Manager

E-mail:
Phil Waters, Senior Supervisor

Email: 
Lexington KY, Bluefield VA, Morgantown WV, and Herrin IL
Using probes from Century Geophysical, and color cameras to depths of 5000 ft (starlite version for mine shafts / large voids).
Jet-X, Inc.
Rocky Burke

Fax
Raccoon, Kentucky
Cased Hole Services - Perforating
E-mail: 

Omega Well Services, Inc.
Jeff Keathley

Cellular
Pikeville, Kentucky
Cased Hole Logging / Perforating / Plugging / Back-Off / Pipe Cutting - A Full Service Cased Hole Shop
Over 20 Years Experience in the Industry

E-Mail:

Pennsylvania
Superior Well Services
Dave Wallace, President
Main Office
Dispatch
Indiana, PA
Service Centers Throughout PA, OH, WV, AL, and OK
Open and cased hole logging, perforating, stimulation, cementing, nitro, industrial, construction, and environmental services available.
E-mail: 
Advanced Geological Services, Inc.
M. Scott McQuown, P.G.

Fax
Malvern, Pennsylvania
Open and cased hole logging applied to environmental,
hydrogeologic, and geotechnical engineering projects.
Borehole imaging services including digital optical and acoustic televiewer.  Crosshole seismic and radar testing and tomography
E-mail: 
Science Applications International Corp.
Rick Hoover

Fax
Toll Free Numeric Pager
Harrisburg, Pennsylvania
SAIC's Center for Geophysical Excellence provides wireline and television camera services in the mid-Atlantic region.  Principal borehole services are related to groundwater (resource and environmental) and engineering clients.
Eastern Reservior Services
Mark Miller and Tom Miller
or
Cellular
Union City, Pennsylvania;
Also Pinedale, Wyoming; Grand Junction, Colorado
Well Testing and Slickline Operations, Flowbacks, Programmable Memory Gauges (3.5k and 6k), Injection Fall-off Testing, Data Interpretation, Production Logging
E-mail: 

Tennessee
Rusty's Services, LLC (Well Services, Inc.)
Russell Moseley, Travis Moseley, et al.

Crossville, Tennessee
Travis is a legend in the logging industry.
E-mail: 

Ohio
Appalachian Well Surveys
Jon Hudson

Cellular
Cambridge, Ohio
Open and Cased Hole Services - Anything and Everything Logging Related
Offering GasGun
TM Propellant Stimulation Services

Timco, Inc.
Tim Brown

Byesville, Ohio
Cased Hole Services Including Freepoint and Backoff
Tim is an industry unto himself, offering many services.

Michigan Basin

Michigan
Dar-Way, Inc.
Derrell and Dwane Eldridge

Fax
Kalkaska, Michigan
Downhole live video logging and pressure and temperature logs (with surface read-out or slick line memory gauge).  Other slick line services and production testing equipment available.  We will travel anywhere needed.

E-mail:  Available Soon

Gulf Coast

Louisiana
HTS Well Services, Inc.


In Louisiana
Fax
Lafayette, Louisiana
Cased Hole and Production Logging, Perforating, Pipe Recovery, Plugback, Reservoir Data, Swabbing, etc.
E-mail: 
Nuclear Reservoir Evaluation, Inc. (NRE)
Charlie Simmons and Ronnie Bothner
or
or Cellular
New Iberia, Louisiana
Dual Spaced Chlorine Tool (DSCT)
Covering the Gulf Coast and Adjoining States
E-mail: 

Admyr Wireline, Inc.
Scott Glover

Cellular
Monroe, Louisiana
Open Hole Logging Services
E-mail: 

Florida
Advanced Borehole Services
Art Benson, P.G. and Tom Kwader, P.G. PhD

Cellular
Fax
Tampa, Florida
Open hole, cased hole, water production, waste injection, aquifer storage, environmental, and geotechnical logging in two inch and up boreholes. Dual axis video same truck.
E-mail: 

RMBAKER LLC
Robert M. Baker, P.G.

Fax
Orlando, Florida
A full range of testing and sampling capabilities for water resources, mineral exploration, and geotechnical projects.  Dual view video camera same winch.  Depth to 4500 feet.
E-mail: 

Midcontinent / Permian Basin

Kansas
DYNA-LOG, INC.
Jerry Sullivan and Debbie Hill

Cellular
Cellular
Fax
Wichita, Kansas
Complete Cased Hole Services
E-mail:  Available Soon

Perf-Tech Wireline Services, Inc.
Bill Klaus

FAX
Hays, Kansas
Cased Hole Logging & Perforating
Free-Point & Back-Off
E-mail: 

Texas
Blohowiak Wireline / teweco
Dan Blohowiak

Granbury, Texas
Providing wireline services to North Texas since 1972
.
Open / Cased Hole Water Well Logging
Downhole Television Camera
Log Analysis / Consulting
E-mail: 

Cardinal Surveys Company
Steve McLaughlin, President
Darrell Norris, Sales Manager
George Newman, RSO

Fax
Odessa, Texas
Production Logging Services
E-mail: 

PSI Wireline, Inc.
Steve and Wes Carrell

Fax
Office
San Angelo, Texas
Open Hole and Cased Hole Services
E-mail: 

Oklahoma
Enviro-Log Inc.
Mike Mayfield

Fax
Edmond, Oklahoma
Open & Cased Hole Logging, Casing Inspection, Video
The Mayfield clan is synonymous with logging.
E-mail: 

Century Wireline Services
Brian Peterson, Operations Manager
ext. 103
Fax
Tulsa, Oklahoma
Open Hole Logging Services with Service Centers
Located in WY, CO, WV, PA and TX
Email: 

West / Southwest

Wyoming
Superior Production Logging (SPL)
Bob Hope

Cellular
Fax
Cody, Wyoming
The Specialists in Production Logging
E-mail: 

Magna Energy Services
Ryan Ludwar, Wireline Operations Manager
Office
Cellular
Fax
Gillette, Wyoming
E-mail: 

Colorado
Eastern Reservior Services
Mark Miller and Tom Miller
or
Cellular
Grand Junction, Colorado
Well Testing and Slickline Operations, Flowbacks, Programmable Memory Gauges (3.5k and 6k), Injection Fall-off Testing, Data Interpretation, Production Logging
E-mail: 

DLD Pipe Recovery Services
Dale Daniels
Office
Cellular
Fax
Grand Junction, Colorado
Freepoint, Chemical Cut, Jet Cut, Back-Off, and Other Mechanical Services
E-mail: 

Arizona
WELLOG
Chuck Merritt

Fax
Cochise, Arizona
Open and Cased Hole Logging Services
Downhole Color Video (Television) Service
E-mail: 

West Coast

California
First Energy Service, Inc.
Richard B. Chase, President

Fax
Bakersfield, California
Production Logging and Slick Line Services
E-mail: 

California
Welenco, Inc.
Gary Corbell, President

Fax
Bakersfield, California
A full range of open and cased hole services for the water and environmental industries, including down-hole video, swage well repair, and EnerJet perforation cleaning.  Also based in Mesa, AZ; servicing CA, AZ, NV, ID, OR, WA, and west TX.
E-mail: 

If you wish to be included on this list, contact us.

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Provided as a courtesy by AnaLog Services, Inc.
Member Society of Petrophysicists & Well Log Analysts (SPWLA),  Mineral & Geotechnical Logging Society (MGLS),
The Society of Exploration Geophysicists (SEG),  International Society of Explosives Engineers (ISEE),
Society of Petroleum Engineers (SPE),  Association of Energy Service Companies (AESC),
Health Physics Society (HPS), and Kentucky Oil & Gas Association (KOGA)

FTC Disclosure: Neither AnaLog Services, Inc. nor the author has an economic interest in any of the logging companies listed above.  There are no paid links on this page, though small gifts have been received from time to time from a few companies (advertising coffee mugs, advertising calendars, etc.).  Many, but not all, of the above logging companies have utilized Analog Services, Inc. for professional services.

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08-99
Last 02-04-10