摘要
An electronic manometer is presented to study the formation fracturing process by high pressure gas in an oil-well and develop a kind of torpedo used for this process. It can record the pressure-time relation over the whole process. The measurement error is less than 1.5% under a temperature up to 150°C and a pressure of 200 MPa. In this paper, a new type of self-compensating charge amplifier, an ASIC and a calibration system will be discussed in detail. Other units of the manometer will be given briefly. The field test results are also presented.
| 源语言 | 英语 |
|---|---|
| 页 | 471-474 |
| 页数 | 4 |
| 出版状态 | 已出版 - 1994 |
| 已对外发布 | 是 |
| 活动 | Proceedings of the 1994 IEEE Instrumentation and Measurement Technology Conference. Part 2 (of 3) - Hamamatsu, Jpn 期限: 10 5月 1994 → 12 5月 1994 |
会议
| 会议 | Proceedings of the 1994 IEEE Instrumentation and Measurement Technology Conference. Part 2 (of 3) |
|---|---|
| 市 | Hamamatsu, Jpn |
| 时期 | 10/05/94 → 12/05/94 |
指纹
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Zu, J., Wang, H., Song, S., Zhang, W., & Sheng, X. (1994). Electronic manometer under the oil well. 471-474. 论文发表于 Proceedings of the 1994 IEEE Instrumentation and Measurement Technology Conference. Part 2 (of 3), Hamamatsu, Jpn.