| Deepwater Horizon, for one | 26 |
| Well-drilling structure | 23 |
| Well-drilling equipment | 23 |
| Spindletop structure | 20 |
| Shell equipment, say | 20 |
| Petro-pumper | 12 |
| Permian Basin pumper | 20 |
| Offshore installation | 21 |
| Offshore eyesore, to some | 25 |
| It's well-positioned | 24 |
| Greenpeace target, at times | 27 |
| Driller's setup | 19 |
| Device seen in "There Will Be Blood" | 46 |
| Offshore workplaces | 19 |
| North Sea sights | 16 |
| Drilling structures | 19 |
| Well drillers | 13 |
| They're hidden in some L.A. buildings | 41 |
| They drill for black gold | 25 |
| Structures in the Gulf of Mexico | 32 |
| Offshore structures | 19 |
| Some paintings | 14 |
| Canvas cover | 12 |
| Stops from squeaking | 20 |
| Removes a squeak from | 21 |
| Butter alternatives | 19 |
| Some are essential | 18 |
| Alternative to watercolors | 26 |
| Some Van Gogh works | 19 |
| Medium for Monet | 16 |
| Works at the Louvre | 19 |
| Maintains the machinery, in a way | 33 |
| Castor and Olive | 16 |
| Art supplies | 12 |
| Wall hangings | 13 |
| Traditional paintings | 21 |
| They can be essential | 21 |
| Some stocks | 11 |
| Some gallery hangings | 21 |
| Provides routine machine maintenance | 36 |
| Picasso medium | 14 |
| Painting medium | 15 |
| Met works | 9 |
| Masseur's stock | 19 |
| Makes slick | 11 |
| Hopper medium | 13 |
| Hangings at The Frick | 21 |
| Fixes a squeak | 14 |
| De-squeaks | 10 |
| Cooking aids | 12 |
| Artworks | 8 |
| Aromatherapist's substances | 31 |
| Adds lubrication to | 19 |
| Works at the Louvre? | 20 |
| Vegetable and mineral | 21 |
| Tends to a squeak | 17 |
| Suntan products | 15 |
| Sunflower and peanut | 20 |
| Some works of art | 17 |
| Some artwork | 12 |
| Softens, as leather | 19 |
| Salad bar supply | 16 |
| Rembrandts, e.g. | 16 |
| Rembrandt works | 15 |
| Reduces friction, in a way | 26 |
| Peanut and coconut extractions | 30 |
| Paints for Pissarro | 19 |
| Olive and others | 16 |
| Old masters used them | 21 |
| Motor or mineral, for two | 25 |
| Many paintings | 14 |
| Makes less squeaky, perhaps | 27 |
| Louvre collection | 17 |
| Chagall medium | 14 |
| Castor and snake | 16 |
| Cassatt medium | 14 |
| Bath extras | 11 |
| Bath additions | 14 |
| Atelier inventory | 17 |
| Artist's mediums | 20 |
| Art store stock | 15 |
| Alternative to acrylics | 23 |
| Wyeth medium | 12 |
| Works on canvas | 15 |
| Works in an art museum | 22 |
| Works in a studio, say | 22 |
| Works at the National Gallery | 29 |
| Works at the Met | 16 |
| Wok bottom coats | 16 |
| Whale and corn products | 23 |
| Watteau works | 13 |
| Watercolor alternatives | 23 |
| Van Gogh works | 14 |
| Uses lubricants | 15 |
| Used ______ | 11 |
| Treats, as squeaks | 18 |
| Treats squeaks | 14 |
| They may be seen with busts | 27 |
| They may be essential | 21 |
| They can be extracted from peanuts and coconuts | 47 |