[Slide Chart] Rotary Drilling Services Inc., Solids Content of Weighted Mud Calculator, 1979, Cardboard White Orange Black

Object/Artifact

-

Canadian Energy Museum

View of the Slide Chart, Side A

View of the Slide Chart, Side A

Name/Title

[Slide Chart] Rotary Drilling Services Inc., Solids Content of Weighted Mud Calculator, 1979, Cardboard White Orange Black

Entry/Object ID

2023.15.39

Tags

Black, Calculator, Calculations Table, Cardboard, Conversion Chart, Slide Converter, Metal, Orange, White, Ruler, Slide Rule, Slide, Slide Chart, Stationery, Technical Stationery, Mud, Rotary Drilling, 1970s, Drilling, Oil, Oil Field, Oil Industry, Oilfield, Tulsa, Oklahoma

Description

A slide chart used to calculate drilling mud, branded to Rotary Drilling Services Inc. Features: A rounded-corner rectangular cardboard slide chart, with orange and black print and with small brass eyelets in each corner. The text itdentifies it as a "Solids Content of Weighted Muds Calculator/Solids Content of Low Weight Muds Calculator". It features FIVE windows on Side A (including one with a graph), and THREE windows on Side B. Brand: Rotary Drilling Services Inc. Producer: Perrygraf, Nashua Corp. (LA, California) Date: 1979

Collection

Laurie Semotiuk Collection

Cataloged By

Danielle P. Lane

Category

Slide Chart
Technical and Equipment Ruler, Technical Stationery and Tools, Technical Equipment

Acquisition

Accession

2023.15

Source or Donor

Laurie Semotiuk

Acquisition Method

Gift

Dimensions

Height

119.5 mm

Width

211 mm

Depth

3 mm

Created By

Danielle P. Lane

Create Date

September 16, 2025

Updated By

Danielle P. Lane

Update Date

September 18, 2025