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Fees for services from the Michigan Geological Repository for Research and Education at É«É«À² Michigan University are noted below.

Core Fees

Core layout fee (to retrieve core from storage and lay out prior to sampling)

$2 per core foot; minimum charge of $75 per well (in addition to the per sample fees below).

Slabbing core (at your request)

$15 per linear foot.

Core sample fees

• $20 per sample for chips cut for normal sized thin sections (~ 20mm x 30mm).
• $30 per sample for oversized thin section samples.
• $10 per sample for small samples for geochemical or X-ray diffraction analysis (typically 4-5 gm).
• $40 per plug for one-inch drilled core plugs for analysis (available only if all tests are non-destructive and plugs are returned to MGRRE).

Core sample fees for larger samples used for other types of analyses—$15 for each additional 10 grams, for example:

• $30 FIS and Crush Iso samples (typically 15-20 gm).

• $35 RE-TOC/Win/Extract samples (typically 25-30 gm).

• $40 smaller Crush MS/TEGC/KIN (typically 35-40 gm).

• $50 larger Crush MS/TEGC/KIN (typically 45-50 gm).

Note: Destructive testing may be authorized on a case-by-case basis, and only if there is a sufficient amount of sample available.
Note: When you specify the exact core depth at which samples are to be taken, we charge only the sample fees listed above.
Note: When specific sampling instructions are provided involving geologic examination to determine exactly what type of lithology and/or depth at which samples are to be taken, we charge an additional $30 per sample.

Processing fee (for staff to complete spreadsheets, review instructions, etc.)

$70 per hour.

Shipping fee (which we pay to send samples to you)

Fee charged by shipper.

Digital Core Photograph Fees

Photographs by MGRRE staff (we usually make two photographs of each core box; there are about three to ten feet of core per box. One photo shows the core dry and one shows it wet)

$10 per JPEG.
Note: When requested to photograph core for which we have no previous photographs, we also charge the core lay-out fee to cover our time for laying the core out.

DRILL CUTTINGS EXAMINATION AND SAMPLING FEES

When you specify the exact depth (as written on sample envelopes) at which samples are to be taken

We charge only the sample fees shown below.

For retrieving and re-shelving cuttings boxes for examination

$25 per well plus $10 per box.

Cuttings samples provided to you

• $10 per sample from original sampled footage.

• $20 per sample provided to you from more than one SAMPLED footage (comingled footages).

When specific instructions are given for sampling (involving geologic examination and judgment to determine exactly what type of lithology and/or depth at which samples are to be taken)

We charge an additional $10 per sample.

Processing fee (for staff to complete spreadsheets, review instructions, etc.)

$70 per hour.

Shipping fee (which we pay to send samples to you)

Fee charged by shipper.

digital logs and core analyses Fees

Wireline logs and mudlogs

• $25 per log (TIFF).
• $1 per 100 feet of manual wireline log digitization.

Core analyses (permeability and porosity data)

$25 per well (spreadsheet).

invoices and payment

We will provide you with a W-9 form and an invoice for services rendered. Payment can be made by a check payable to "É«É«À² Department of Geological and Environmental Sciences" and mailed to:
Michigan Geological Repository for Research and Education
É«É«À² Michigan University
1903 W Michigan Ave
Kalamazoo MI 49008-5241 USA