A drill stem test (DST) is a procedure for isolating and testing the pressure, permeability and productive capacity of a geological formation during the drilling of a well. The test is an important measurement of pressure behaviour at the drill stem and is a valuable way of obtaining information on the formation fluid and establishing whether a well has found a commercial hydrocarbon reservoir.
"}{"fact":"The average cat food meal is the equivalent to about five mice.","length":63}
{"type":"standard","title":"Ferranti-Packard","displaytitle":"Ferranti-Packard","namespace":{"id":0,"text":""},"wikibase_item":"Q5445239","titles":{"canonical":"Ferranti-Packard","normalized":"Ferranti-Packard","display":"Ferranti-Packard"},"pageid":1974230,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Ferranti-Packard_logo.jpg/330px-Ferranti-Packard_logo.jpg","width":320,"height":443},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/f/f2/Ferranti-Packard_logo.jpg","width":1189,"height":1645},"lang":"en","dir":"ltr","revision":"1276773488","tid":"2faea8c5-efb1-11ef-be86-d2b81fdbc47b","timestamp":"2025-02-20T17:36:16Z","description":"Defunct Canadian manufacturer of electronic displays","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Ferranti-Packard","revisions":"https://en.wikipedia.org/wiki/Ferranti-Packard?action=history","edit":"https://en.wikipedia.org/wiki/Ferranti-Packard?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Ferranti-Packard"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Ferranti-Packard","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Ferranti-Packard","edit":"https://en.m.wikipedia.org/wiki/Ferranti-Packard?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Ferranti-Packard"}},"extract":"Ferranti-Packard Ltd. was the Canadian division of Ferranti's global manufacturing empire, formed by the 1958 merger of Ferranti Electric and Packard Electric. For several years in the post-war era, the company underwent a dramatic expansion and had several brushes with success in the computer market, but eventually shed various divisions and returned to being an electrical grid supplier once again. The company was purchased in 1998 by the Austrian company, VA TECH. On July 23, 2005 Siemens PTD purchased VA Tech's Transmission and Distribution Division (T&D) group for transformers and switchgear.","extract_html":"
Ferranti-Packard Ltd. was the Canadian division of Ferranti's global manufacturing empire, formed by the 1958 merger of Ferranti Electric and Packard Electric. For several years in the post-war era, the company underwent a dramatic expansion and had several brushes with success in the computer market, but eventually shed various divisions and returned to being an electrical grid supplier once again. The company was purchased in 1998 by the Austrian company, VA TECH. On July 23, 2005 Siemens PTD purchased VA Tech's Transmission and Distribution Division (T&D) group for transformers and switchgear.
"}{"slip": { "id": 116, "advice": "One of the top five regrets people have is that they didn't stay in contact with friends."}}
{"fact":"Sir Isaac Newton is credited with creating the concept for the pet door that many cats use today to travel outdoors.","length":116}
{"fact":"Baking chocolate is the most dangerous chocolate to your cat.","length":61}
{"type":"standard","title":"Ioan Kalinderu","displaytitle":"Ioan Kalinderu","namespace":{"id":0,"text":""},"wikibase_item":"Q18541187","titles":{"canonical":"Ioan_Kalinderu","normalized":"Ioan Kalinderu","display":"Ioan Kalinderu"},"pageid":51304026,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/6/61/Ioan_Kalinderu.jpg/330px-Ioan_Kalinderu.jpg","width":320,"height":432},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/6/61/Ioan_Kalinderu.jpg","width":509,"height":687},"lang":"en","dir":"ltr","revision":"1297643699","tid":"76991be9-5366-11f0-afad-229ed352e631","timestamp":"2025-06-27T14:53:19Z","description":"Wallachian-Romanian jurist (1840 - 1913)","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Ioan_Kalinderu","revisions":"https://en.wikipedia.org/wiki/Ioan_Kalinderu?action=history","edit":"https://en.wikipedia.org/wiki/Ioan_Kalinderu?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Ioan_Kalinderu"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Ioan_Kalinderu","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Ioan_Kalinderu","edit":"https://en.m.wikipedia.org/wiki/Ioan_Kalinderu?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Ioan_Kalinderu"}},"extract":"Ioan Lazăr Kalinderu was a Wallachian, later Romanian jurist and confidant of King Carol I, who served for thirty years as the administrator of crown domains, and for three years as president of the Romanian Academy. Educated in France, he was the son of a rich and influential Greek-Romanian banker, Lazăr Kalenderoglu, and the brother of physician Nicolae Kalinderu. Like them, he was a sympathizer of the National Liberal Party, with which he debuted in politics in the 1880s.","extract_html":"
Ioan Lazăr Kalinderu was a Wallachian, later Romanian jurist and confidant of King Carol I, who served for thirty years as the administrator of crown domains, and for three years as president of the Romanian Academy. Educated in France, he was the son of a rich and influential Greek-Romanian banker, Lazăr Kalenderoglu, and the brother of physician Nicolae Kalinderu. Like them, he was a sympathizer of the National Liberal Party, with which he debuted in politics in the 1880s.
"}{"fact":"Blue-eyed, white cats are often prone to deafness.","length":50}
{"fact":"The tiniest cat on record is Mr. Pebbles, a 2-year-old cat that weighed 3 lbs (1.3 k) and was 6.1 inches (15.5 cm) high.","length":120}
{"slip": { "id": 5, "advice": "If you have the chance, take it!"}}