發(fā)布時間：2018-04-11 16:37

  本文選題：油氣田井口 + RTU�。� 參考：《西安科技大學(xué)》2015年碩士論文

【摘要】：實時監(jiān)測油氣田井口的數(shù)據(jù)對于提高油井開采壽命和開采效率有著非常重要的意義。傳統(tǒng)油井開采都處在環(huán)境相對惡劣,交通不便,人煙稀少的地區(qū),且采用人工的方式進行現(xiàn)場巡井,不僅效率低下,而且花費巨大。同時現(xiàn)階段油氣田井口設(shè)備多采用分離式安裝在控制箱內(nèi),造成眾多弊端。隨著現(xiàn)代物聯(lián)網(wǎng)技術(shù)、微處理器技術(shù)的快速發(fā)展,同時針對當(dāng)前油氣田油井?dāng)?shù)量快速增加的問題,數(shù)字化油田建設(shè)勢在必行。針對目前油氣田井口監(jiān)測存在的一些問題,本文設(shè)計出一種油氣田井口遠程監(jiān)控系統(tǒng)。系統(tǒng)主要由現(xiàn)場采集設(shè)備、前端監(jiān)控終端、井場上位機、監(jiān)控中心幾部分組成,其中前端井口監(jiān)控終端RTU是整個系統(tǒng)的核心,采用德州公司開發(fā)的一類具有16位總線帶FLASH的單片機MSP430F149作為主控制器,監(jiān)控終端RTU主要實現(xiàn)對現(xiàn)場設(shè)備采集到的信息進行接收,經(jīng)過處理、存儲,通過RS485總線或者RJ45通信將數(shù)據(jù)發(fā)送給井場的上位機,監(jiān)控終端RTU和上位機之間采用工業(yè)標準的Modbus協(xié)議進行通信,然后通過油田專用網(wǎng)絡(luò)傳給監(jiān)控中心進行實時監(jiān)測。系統(tǒng)軟件部分的設(shè)計采用集成軟件開發(fā)平臺IAR Embedded Workbench,開發(fā)環(huán)境成熟,模塊化設(shè)計思想。最后設(shè)計出的RTU運行穩(wěn)定可靠,能夠?qū)崟r監(jiān)測到數(shù)據(jù),滿足各項指標要求。本系統(tǒng)的應(yīng)用可以有效監(jiān)控井口采集到的數(shù)據(jù),對井場突發(fā)的情況及時作出應(yīng)變處理。系統(tǒng)不僅可以提高油氣田的管理效率,降低工人的工作量,而且可以提高油井生產(chǎn)效率,減少生產(chǎn)成本,增加原油的產(chǎn)量。本系統(tǒng)具有一定的實用性和社會價值,是油氣田數(shù)字化建設(shè)的有效選擇。
[Abstract]:It is very important to monitor the wellhead data of oil and gas field in real time to improve the recovery life and efficiency.The traditional oil well exploitation is located in the area where the environment is relatively bad, the transportation is inconvenient and the people are few, and it is not only inefficient, but also costly to carry out the on-site inspection by artificial method.At the same time, the oil and gas field wellhead equipment is usually installed in the control box, which causes many malpractices.With the rapid development of modern Internet of things and microprocessor technology, it is imperative to construct digital oil field in view of the rapid increase of oil and gas wells.Aiming at some problems existing in wellhead monitoring of oil and gas field, a remote monitoring system for wellhead of oil and gas field is designed in this paper.The system is mainly composed of field acquisition equipment, front-end monitoring terminal, well field host computer and monitoring center. The front-end wellhead monitoring terminal RTU is the core of the whole system.A kind of MCU MSP430F149 with 16-bit bus with FLASH developed by Texas Company is used as the main controller. The monitoring terminal RTU is mainly used to receive, process and store the information collected by the field equipment.The data is transmitted to the host computer in the well field through RS485 bus or RJ45 communication. The communication between the monitoring terminal RTU and the host computer is carried out by using the industrial standard Modbus protocol, and then transmitted to the monitoring center through the oil field special network for real-time monitoring.The system software design adopts the integrated software development platform IAR Embedded Workbench, the development environment is mature, the modular design idea.Finally, the designed RTU is stable and reliable, which can monitor the data in real time and meet the requirements of every index.The application of this system can effectively monitor the data collected from the wellhead and deal with the unexpected situation in time.The system can not only improve the management efficiency of oil and gas fields, reduce the workload of workers, but also improve the production efficiency of oil wells, reduce production costs and increase the production of crude oil.This system has certain practicability and social value, and is an effective choice for oil and gas field digitization construction.
【學(xué)位授予單位】：西安科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TE938;TP277

【參考文獻】

相關(guān)期刊論文 前10條

1 劉志東;湯官寶;;基于Measurement Studio的油井壓力監(jiān)控系統(tǒng)設(shè)計與實現(xiàn)[J];計算機與現(xiàn)代化;2012年06期

2 木合塔爾·吾買爾哈里;;基于CDMA平臺的油氣田油井自動化監(jiān)控系統(tǒng)(SCADA系統(tǒng))[J];新疆石油天然氣;2011年03期

3 史秀麗;張宏峰;史秀娟;;淺談工業(yè)計量技術(shù)與石化企業(yè)的發(fā)展[J];工業(yè)計量;2011年S2期

4 沐峻丞;檀朝東;黃晶濤;檀昌竹;;運用物聯(lián)網(wǎng)技術(shù)構(gòu)建數(shù)字化油田[J];中國石油和化工;2010年09期

5 黃釘勁;王瑩;王建華;阮照軍;;油氣田井口數(shù)據(jù)實時檢測及遠程傳輸系統(tǒng)[J];西安工業(yè)大學(xué)學(xué)報;2007年02期

6 郭華;馬勝前;;RS485接口芯片的介紹以及多機通訊的實現(xiàn)[J];甘肅科技縱橫;2006年02期

7 楊力;曹謝東;趙金洲;鄔云龍;楊錦林;;數(shù)字化氣田遠程監(jiān)控體系結(jié)構(gòu)研究[J];計算機工程與設(shè)計;2006年01期

8 李喜東,劉波濤,劉剛;Modbus RTU串行通訊協(xié)議在工業(yè)現(xiàn)場的應(yīng)用[J];自動化技術(shù)與應(yīng)用;2005年07期

9 韓波,劉巍;中國石油輸氣管網(wǎng)SCADA系統(tǒng)建設(shè)淺析[J];天然氣勘探與開發(fā);2004年03期

10 趙洪激,劉揚;機械采油井井口壓力確定方法研究[J];石油鉆采工藝;1998年03期

相關(guān)碩士學(xué)位論文 前9條

1 馮正乾;高鐵無砟軌道安全數(shù)據(jù)遠程采集終端研制[D];北京工業(yè)大學(xué);2013年

2 張世君;澀北氣田數(shù)據(jù)采集與監(jiān)控系統(tǒng)設(shè)計[D];長江大學(xué);2013年

3 陳力;SCADA系統(tǒng)數(shù)據(jù)采集模塊的設(shè)計與實現(xiàn)[D];西安電子科技大學(xué);2012年

4 于開斌;蘇里格氣田蘇十區(qū)塊集氣站采氣監(jiān)控系統(tǒng)軟件設(shè)計與開發(fā)[D];電子科技大學(xué);2012年

5 董明明;基于RTU油井遠程測控系統(tǒng)的數(shù)據(jù)采集與傳輸層設(shè)計[D];西安電子科技大學(xué);2012年

6 李曉巖;油井多參數(shù)遠程監(jiān)控系統(tǒng)的設(shè)計與實現(xiàn)[D];中國石油大學(xué);2009年

7 宋清舉;基于MODBUS RTU現(xiàn)場總線協(xié)議的智能測控模塊的研究與設(shè)計[D];吉林大學(xué);2008年

8 趙穎;抽油井工況監(jiān)測和數(shù)據(jù)采集系統(tǒng)設(shè)計與實現(xiàn)[D];北京交通大學(xué);2008年

9 邢會民;數(shù)字化氣田安全信息實時無線監(jiān)控系統(tǒng)研究與設(shè)計[D];西南石油學(xué)院;2005年

，

本文編號：1736802