Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Cleans out and restores old or damaged gas or oil wells, using handtools, as assistant to CLEAN-OUT DRILLER (petrol. & gas): Unloads cleanout tools and equipment at well site. Levels truck bed at wellhead and aligns hoist cable over borehole, using hand-operated jacks. Assembles and attaches specified cleanout tools, such as bailers and swabs, to cable, using wrenches. Guides tools into borehole. Pushes filled bailer to dumping position and unscrews bailer gate to dump mud, water, and debris removed from well. Guides cable lifting tools from well onto hoist drum, using pinchbar. Dismantles and cleans tools and equipment, using wrenches. Oils and greases machinery. Performs other duties as described under HELPER (any industry) Master Title. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)43 4C 45 41 4E 2D 4F 55 54 2D 44 52 49 4C 4C 45 52 48 45 4C 50 45 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01000011 01001100 01000101 01000001 01001110 00101101 01001111 01010101 01010100 00101101 01000100 01010010 01001001 01001100 01001100 01000101 01010010 00100000 01001000 01000101 01001100 01010000 01000101 01010010 |
HTML Code (1990) (references)C L E A N - O U T - D R I L L E R   H E L P E R |
ISO 10646 (1991-1993) (references)0043 004C 0045 0041 004E 002D 004F 0055 0054 002D 0044 0052 0049 004C 004C 0045 0052 0048 0045 004C 0050 0045 0052 |
Encryption (beginner's substitution cypher): (references)37463935481549555415385243464639522423946503952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
