Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ratna Widyaningsih"'
Autor:
Ahmad Muraji Suranto, Boni Swadesi, Indah Widyaningsih, Ratna Widyaningsih, Sri Wahyu Murni, Lufis Alfian Alannafi
Publikováno v:
Journal of Earth Energy Engineering, Vol 9, Iss 2, Pp 80-87 (2020)
Steam injection can be success in increasing oil recovery by determining the steam chamber growth. It will impact on the steam distribution and steam performance in covering hot areas in the reservoir. An injection plan and a proper cyclic steam stim
Externí odkaz:
https://doaj.org/article/41c1a46ec9e44fa8a4f167696ebbfce8
Publikováno v:
RSF Conference Series: Engineering and Technology. 1:634-643
The use of chemical injection has been widely used in the oil field on a large scale. One of the enhanced oil recovery (EOR) methods to increase production from old oil fields is through polymer surfactant injection, which functions to reduce interfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14326fdbda54df32a341cc92548752b3
https://doi.org/10.31098/cset.v1i1.438
https://doi.org/10.31098/cset.v1i1.438
Autor:
Dewi Nur Khasanah, Intan Zuhaira, Ristiyan Ragil Putradianto, Ratna Widyaningsih, Yudhy Widya Kusumo
Publikováno v:
RSF Conference Series: Business, Management and Social Sciences. 1:218-222
The current Covid-19 pandemic obliges children to study online. It requires children to use gadgets either smart hand phone or laptop. It makes a big increasing gadgets utilization. A lot of children spend their time just playing 'online games'. Adul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::787965f9521e030deece31588766ec94
https://doi.org/10.31098/bmss.v1i4.369
https://doi.org/10.31098/bmss.v1i4.369
This material has presented on 1st International Conference on Advanced Research in Engineering and Technology. October 25, 2022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f8353342576ad9804744776983181e2
Publikováno v:
Dharma LPPM. 2
The current Covid-19 pandemic has caused children to study online. Thus, children are increasingly opening and playing gadgets. Not a few children spend their time just playing 'online games'. Adults who do activities or work from home on average spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6be5115002f60c72aac7bdde43b053c9
https://doi.org/10.31315/dlppm.v2i2.6216
https://doi.org/10.31315/dlppm.v2i2.6216
Autor:
Ratna Widyaningsih, Avianto Kabul Pratiknyo, Damar Nandiwardhana, Ristiyan Ragil Putradianto, Subiatmono Subiatmono, Ardin Eka
Publikováno v:
Jurnal Mineral, Energi, dan Lingkungan. 6:44
Produksi Sumur AR-01 merupakan salah satu rencana pengembangan pada Lapangan gas ARKA yang terdapat di cekungan Jawa Timur. Sumur AR-01 rencananya akan diproduksikan pada salah satu lapisannya yaitu lapisan X-50 dengan litologi shaly sand. Pertimbang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a484d9b16551214077f4d447b642258b
https://doi.org/10.31315/jmel.v6i1.7515
https://doi.org/10.31315/jmel.v6i1.7515
Publikováno v:
3RD INTERNATIONAL CONFERENCE ON EARTH SCIENCE, MINERAL, AND ENERGY.
The challenges in improving oil recovery on carbonate reservoir which still have high remaining reserves are naturally fractured and heterogeneous properties of the rock. Those factors contribute to selecting the applicable EOR method. Polymer inject
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a36ea08df79177c468a9e684c5324762
https://doi.org/10.1063/5.0061085
https://doi.org/10.1063/5.0061085
Publikováno v:
Proceeding of LPPM UPN "VETERAN" Yogyakarta Conference Series 2020- Political and Social Science Series.
In the previous period, to determine the ability of petroleum engineering students in mastering the concept of the field of knowledge, in general, a comprehensive exam was used by writing papers and being tested. This method is considered ineffective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81e764754b68c92029dd644522c7cdc0
https://doi.org/10.31098/pss.v1i1.194
https://doi.org/10.31098/pss.v1i1.194
Autor:
Sri Wahyu Murni, Ahmad Muraji Suranto, Ratna Widyaningsih, Indah Widyaningsih, Boni Swadesi, Lufis Alfian Alannafi
Publikováno v:
Journal of Earth Energy Engineering; Vol. 9 No. 2 (2020): OCTOBER; 80-87
Journal of Earth Energy Engineering, Vol 9, Iss 2, Pp 80-87 (2020)
Journal of Earth Energy Engineering, Vol 9, Iss 2, Pp 80-87 (2020)
Steam injection can be success in increasing oil recovery by determining the steam chamber growth. It will impact on the steam distribution and steam performance in covering hot areas in the reservoir. An injection plan and a proper cyclic steam stim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::453043401da379200add8a902bee113e
https://journal.uir.ac.id/index.php/JEEE/article/view/4659
https://journal.uir.ac.id/index.php/JEEE/article/view/4659
Publikováno v:
2ND INTERNATIONAL CONFERENCE ON EARTH SCIENCE, MINERAL, AND ENERGY.
KA oil field is located in Sumatera Basin. It has been producing oil since 1937. Because of its long production time, KA field can be classified as a mature field. From the primary production period (1937-1995), this field produced about 19.97 MMSTB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9498b1f8c0a9f2d07a2427796eab6159
https://doi.org/10.1063/5.0006967
https://doi.org/10.1063/5.0006967