3 sentences

1. 他在那座大型炼油厂工作。

   tā zài nà zuò dà​xíng liàn​yóu​chǎng gōng​zuò.

   He works at that large oil refinery.

   Source: Dong Chinese Dictionary

2. 不，，那是炼油厂。

   bù,, nà shì liàn​yóu​chǎng.

   No, that's the oil refinery.

   Source: OpenSubtitles

3. 我在炼油厂那边的甜甜圈店看到一个女孩。

   wǒ zài liàn​yóu​chǎng nà​bian de tián​tián​quān diàn kàn​dào yī gè nǚ​hái.

   I saw this girl over by the donut shop at the refinery.

   Source: OpenSubtitles