DETERMINATION OF RESERVOIR CHARACTERISTIC BASED ON THE WELL COMPLETION TEST IN THE RL WELL

Authors

  • Rial Dwi Martasari Akademi Minyak dan Gas Balongan, Indonesia
  • Fama Agri Lactuca Akademi Minyak dan Gas Balongan, Indonesia

DOI:

https://doi.org/10.33603/jgst.v4i3.4033

Abstract

Well Completion Test is a testing activity undertaken to determine the depth of production zone and feed center depth as well as to calculate the estimated production capacity of a well. Well completion tests are performed on wells that have just been drilled by exploring the depth of the well, measuring pressure and temperature, water loss test and gross permeability test. As a result of exploring the RL well, the tool was placed at a depth of 2000 meters. Injectivity is done at different pump rates, pressure and liquid faces. The gross permeability test results obtained an injection of 202.22 lpm/ksc, an average specific capacity of 5.028 lpm/meter, transmissivity of 0.1208955 darcymeter and skin factor 3.33381. Next calculate the production estimation using the injection that has been converted and plot to the graph then obtained the result of the estimated potential production of a well that is 6,3 MW. After a well has completed a well completion test, the next step is to test the production for more accurate results, because of the well completion test itself the accuracy is only about 50% only, therefore the production test needs to be done for the results which in getting more accurate.

References

Grant, Malcolm A. 2011. "Geothermal Reservoir Engineering" .United State of America: Academic Press is an imprint of Elsevier.

Indrakusuma Nugroho, Sabda 2012. “Studi Perbandingan WCT”. Jakarta: Pertamina Geothermal Energy.

Miryani Saptadji, Nenny. 2001. “Teknik Panas Bumi”. Bandung: Institut Teknologi Bandung.

William E, Glassley. 2010. "Geothermal Energy" .United State of America

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Published

2020-10-01

Issue

Vol. 4 No. 3 (2020): JOURNAL OF GREENSCIENCE AND TECHNOLOGY, VOL.4 NO.3 (2020)

Section

Artikel

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