發(fā)布時間：2018-09-18 18:55

【摘要】：儲氣庫是天然氣儲存和調(diào)峰的重要方式,主要有枯竭油氣藏、含水型、鹽穴和廢棄礦藏等四種儲氣庫類型�？萁咝蜌獠馗慕ǖ叵聝鈳炀哂屑夹g(shù)成熟、投資較低等優(yōu)勢,論文對枯竭型氣藏改建儲氣庫相關(guān)配套技術(shù)進行研究,將地面工程配套技術(shù)作為主要研究內(nèi)容,研究了注氣工藝、采氣工藝、注采氣輔助配套工藝,對注氣壓縮機和集輸管線的設(shè)備選型和能力計算、優(yōu)化配置方法進行了分析,對儲氣庫建設(shè)與運營經(jīng)濟效益分析方法進行了研究。以華北油田文23枯竭型凝析氣藏改建地下儲氣庫的工程建設(shè)為范例,對儲氣庫地面配套工藝技術(shù)、注氣設(shè)備選型、集輸管線確定、建設(shè)運營經(jīng)濟效益等方面進行了實例計算和分析。針對文23儲氣庫的情況,提出了井口注甲醇配合加熱爐加熱的水合物預(yù)防工藝,膨脹制冷和外加冷源制冷脫烴處理工藝,采用電力驅(qū)動的往復(fù)式壓縮機注氣配套設(shè)備組合,該方案比較適用于文23這一類平原地區(qū)儲氣庫。論文使用的儲氣庫數(shù)據(jù)來自文23儲氣庫,部分設(shè)計數(shù)據(jù)經(jīng)過現(xiàn)場實際應(yīng)用,對工程建設(shè)的順利開展起到了一定的積極作用。
[Abstract]:Gas storage is an important way of natural gas storage and peak-shaving. There are four types of gas storage: depleted reservoirs, water-bearing reservoirs, salt caverns and abandoned mineral deposits. The reconstruction of depleted gas reservoirs into underground gas storage has the advantages of mature technology and low investment. In this paper, the related supporting technologies of gas storage reconstruction in depleted gas reservoirs are studied. The surface engineering supporting technology is taken as the main research content, and the gas injection technology is studied. This paper analyzes the equipment selection and capacity calculation of gas injection compressor and gathering pipeline as well as the optimization configuration method, and studies the economic benefit analysis method of gas storage construction and operation. Taking the engineering construction of Wen23 depleted condensate gas reservoir in Huabei Oilfield as an example, the surface matching technology, gas injection equipment selection and gathering and transporting pipeline of gas storage reservoir are determined. The economic benefits of construction and operation are calculated and analyzed by examples. In view of the situation of Wen 23 gas storage, this paper puts forward the hydrate prevention technology of methanol injection at the wellhead and heating of heating furnace, expandable refrigeration and external cold source refrigeration deshydrocarbon treatment process, and adopts the combination of electric power driven reciprocating compressor gas injection matching equipment. This scheme is more suitable for gas storage in plain areas such as Wen 23. The gas storage data used in this paper come from Wen23 gas storage, and some of the design data have been applied in the field, which has played a positive role in the smooth development of engineering construction.
【學(xué)位授予單位】：中國石油大學(xué)(華東)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TE972.2

【參考文獻】

相關(guān)期刊論文 前10條

1 李敬忠;;枯竭氣藏地下儲氣庫運行敏感因素研究[J];科技資訊;2013年33期

2 劉人瑋;程濤;萬宇飛;;枯竭油氣藏地下儲氣庫地面工程技術(shù)研究[J];當(dāng)代化工;2013年08期

3 郝萍;;金壇鹽穴地下儲氣庫地面工藝技術(shù)優(yōu)化[J];油氣田地面工程;2011年06期

4 王峰;王東軍;;輸氣管道配套地下儲氣庫調(diào)峰技術(shù)[J];石油規(guī)劃設(shè)計;2011年03期

5 王秀錦;王賀余;;對儲氣庫項目經(jīng)濟評價的探析[J];河北工業(yè)科技;2011年03期

6 李偉;楊宇;徐正斌;顏映霄;;美國地下儲氣庫建設(shè)及其思考[J];天然氣技術(shù);2010年06期

7 孫曉輝;李相方;;大澇壩凝析氣藏注氣開發(fā)可行性研究[J];內(nèi)蒙古石油化工;2009年18期

8 高弘毅;侯天江;吳應(yīng)川;;注天然氣驅(qū)提高采收率技術(shù)研究[J];鉆采工藝;2009年05期

9 蔣海;楊兆中;胡月華;李小剛;孫健;;凝析氣藏循環(huán)注氣參數(shù)優(yōu)化研究[J];西安石油大學(xué)學(xué)報(自然科學(xué)版);2009年02期

10 陽小平;王起京;張雄君;張永鐘;;大張坨氣藏改建地下儲氣庫配套技術(shù)研究[J];天然氣技術(shù);2008年02期

，

本文編號：2248796