Potential of the hydraulic concentric tubular pumping system

master's thesis

• Title: Potential of the hydraulic concentric tubular pumping system : master's thesis
• Title (croatian): Potencijal hidrauličke pumpe s koncentričnim opremanjem tubinga : diplomski rad
• Author: Sven Curiš
• Mentor: Clemens Langbauer https://orcid.org/0000-0002-0535-8250 (mentor)
• Mentor: Daria Karasalihović-Sedlar (mentor)
• Committee member: Daria Karasalihović-Sedlar (predsjednik povjerenstva)
• Committee member: Sonja Koščak Kolin (član povjerenstva)
• Committee member: Borivoje Pašić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Petroleum and Gas Engineering and energy); Zagreb
• Defense date and country: 2020-09-22, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Petroleum Mining

Abstract

In regards with the global increase in energy demand, especially regarding oil and gas, the industry brings up new innovations daily in order to satisfy the increasing demand. One of the solutions in oil and gas production could be the hydraulic concentric tubular pump, which is invented and tested at the Montanuniversität Leoben, Austria. For a better understanding of this artificial lift system, three scientific works are presented dedicated to this system. Based on them theoretical cases were made and an economic comparison has been made between this system and the sucker rod pumps, which are the most common in the oil industry. After the calculations in set cases, it may be concluded that in general this innovation requires less energy in comparison with the most common artificial lift system, which can postpone the economic limit in oil and gas production and in the end increase the ultimate recovery factor of a reservoir.

Abstract (croatian)

S obzirom na globalni porast potražnje za energijom, prije svega nafte i plina, industrija dolazi
svakodnevno do novih inovacija u svrhu zadovoljavanja sve veće potražnje. Jedno od rješenja
u proizvodnji nafte i plina može biti i hidraulička pumpa u bušotini s koncentričnim opremanjem
tubinga, koja je proizvedena i testirana u Sveučilištu u Leobenu u Austriji. Za bolje
razumijevanje samog proizvodnog sustava, u ovom radu predstavljena su tri znanstvena rada
posvećena ovom sustavu. Na temelju njih su postavljeni teoretski slučajevi gdje se provela
ekonomska usporedba između ovog proizvodnog sustava i dubinskih sisaljki s klipnim šipkama
koje se najčešće koriste u naftnoj industriji. Nakon izračuna u postavljenim slučajevima, može
se doći do zaključka kako općenito takva inovacija zahtijeva manje energije u odnosu na
najčešću proizvodnu opremu, što može dovesti do pomicanja granice ekonomičnosti u
proizvodnji nafte te konačno do povećanog iscrpka ležišta.

• Keywords: concentric completion; hydraulic pump; sucker rod pumps; financial analysis; costs
• Keywords (croatian): koncentrično opremanje; hidrauličke pumpe; dubinske sisaljke s klipnim šipkama; financijska analiza; troškovi
• Language: english
• URN:NBN: urn:nbn:hr:169:076955
• Study programme: Title: Petroleum engineering; specializations in: Petroleum engineering, Energy production and supply, Environmental protection in petroleum engineering; Course: Petroleum engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka naftnog rudarstva (magistar/magistra inženjer/inženjerka naftnog rudarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-10-16 10:01:39