[1]聶明濤,王井富,尚永生,等.可控震源有線一致性分析方法探討[J].石油管材與儀器,2020,6(04):97-100.[doi:10.19459/j.cnki.61-1500/te.2020.04.019]
 NIE Mingtao,WANG Jingfu,SHANG Yongsheng,et al.Method of Hardwire Test of Vibroseis[J].Petroleum Tubular Goods & Instruments,2020,6(04):97-100.[doi:10.19459/j.cnki.61-1500/te.2020.04.019]
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可控震源有線一致性分析方法探討
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《石油管材與儀器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
6
期數:
2020年04期
頁碼:
97-100
欄目:
經驗交流
出版日期:
2020-08-20

文章信息/Info

Title:
Method of Hardwire Test of Vibroseis
文章編號:
2096-0077(2020)04--0097-04
作者:
聶明濤王井富尚永生顧文沛戚振利封召鵬王磊
中國石油集團東方地球物理勘探有限責任公司 河北 涿州 072751
Author(s):
NIE MingtaoWANG JingfuSHANG YongshengGU WenpeiQI ZhenliFENG ZhaopengWANG Lei
BGP INC., China National Petroleum Corporatlon, Zhuozhou, Hebei 072751, China
關鍵詞:
可控震源有線一致性輔助道真參考信號
Keywords:
vibrator hardwire test auxiliary trace true reference
分類號:
P631.4
DOI:
10.19459/j.cnki.61-1500/te.2020.04.019
文獻標志碼:
A
摘要:
有線一致性測試是可控震源施工中定期檢測分析的項目,以確保震源機械和電控系統的狀態滿足施工要求,保證采集資料品質。由于目前采用可控震源施工的采集項目多為24小時連續作業,傳統通過電纜連接震源和儀器進行有線一致性的測試方法需要中斷野外生產采集,影響有效采集時間;诙鄠采用VE464電控箱體的地震采集項目,提出通過分析導航系統實時采集的震源特征信號和儀器真參考信號代替傳統的有線測試方法,獲得甲方認可并在生產項目中應用。
Abstract:
Hardwire test is a regular inspection and analysis method for checking if the state of vibrator machinery and electronic control system meet the standard requirements to ensure the acquired data have good quality. As most of the projects using vibrators are operated continuously throughout the day, the traditional method of using the cables to connect the vibrator and the recorder has to stop the acquisition, which affects the efficiency. Based on a number of seismic acquisition projects with VE464 electronic control box in the vibrator, this paper proposes a new hardwire test method to replace the traditional one by analyzing the vibrator characteristic signals recorded by the guidance system in real time and true reference signals acquired by the recorder. The method has obtained the approval of the client and has been applied in projects.

參考文獻/References:

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備注/Memo

備注/Memo:
基金項目:中國石油集團有限公司科研型項目“百萬道級地震采集系統研發與應用”新型節點地震儀器研制課題(項目編號:2017ZX05018-002) 第一作者簡介:聶明濤,男,1983年生,高級工程師,2008年畢業于大慶石油學院地球物理學專業,目前從事國外地震勘探項目現場質控工作。E-mail: [email protected]
更新日期/Last Update: 2020-08-25
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