preokrenuti cirkulaciju

preokrenuti cirkulaciju

Normal course of drilling fluid circulation is downward inside the drill pipe and upward in the well bore space surrounding the drill pipe. On special problems, this normal circulation is sometimes reversed and the fluid returns to the surface through the drill pipe after being pumped down in the annular space.

0 0

改訂する

画像を追加

品詞: 名詞
同義語
ブロッサリ
産業/ドメインエネルギー
カテゴリ天然ガス
Company: AGA
製品
頭文字-略称：

その他

マイグロッサリに追加する

その他の言語:

その他

メンバーのコメント

類似の用語を参照してください

diferencijalni tlak

エネルギー; 天然ガス

The pressure difference between two points in a system. For example, the difference in pressure between the upstream and downstream taps of an orifice plate, used to measure ...

postupak restrukturiranja

エネルギー; 天然ガス

Negotiations wherein each interstate pipeline and its customers determine how they will conduct business pursuant to the provisions of Order 636.

tlak, atmosferski

エネルギー; 天然ガス

The pressure due to the weight of the atmosphere (air and water vapor) on the earth's surface. The average atmospheric pressure at sea level (for scientific purposes) has been ...

spremnik pod pritiskom

エネルギー; 天然ガス

The pressure existing at the level of the oil or gas productive formation in a well.

atomizirati

エネルギー; 天然ガス

To reduce a liquid to a fine spray or mist.

plin, ulje

エネルギー; 天然ガス

A gas resulting from the thermal decomposition of petroleum oils, composed mainly of volatile hydrocarbons and hydrogen. The true heating value of oil gas may vary between 800 and ...