Jr. Geologist

• Jul 2021 - Present

G&G Exploration

• May 2021 - Jul 2021

Conceived upstream O&G business and regulations including corporation contract (Cost Recovery / Gross Split) and various exploration proposals with its evaluations. Involved in several meetings with various O&G contractors in Indonesia related to their exploration planning & activities. Conceived upstream O&G business and regulations including corporation contract (Cost Recovery / Gross Split) and various exploration proposals with its evaluations. Involved in several meetings with various O&G contractors in Indonesia related to their exploration planning & activities.

Jr. Mine Plan Engineer

• Jan 2021 - Apr 2021

- Made daily work instructions regarding mining sequences based on fleet & manpower availability- Supervised mining activities at the open-pit mines to suit good mining practices- Assisted surveyors to stake out the mining sequences properly according to mining plan & design- Calculated both volumes of coal and overburden clay from survey data for reconciliation with truck-count data, and for payment invoicing. - Made daily work instructions regarding mining sequences based on fleet & manpower availability- Supervised mining activities at the open-pit mines to suit good mining practices- Assisted surveyors to stake out the mining sequences properly according to mining plan & design- Calculated both volumes of coal and overburden clay from survey data for reconciliation with truck-count data, and for payment invoicing.

Petroleum Geology Laboratorium Assistant

• Sep 2019 - Dec 2020

- Delivered practicum materials about well logging, seismic interpretation, geohistorical analysis with Lopatin Method, well correlation, depth structure mapping, datum gap in normal faults, isopach mapping, and hydrocarbon volumetric calculation.- Assisted and supervised 19-20 students to complete the practicum assignment for each module and help to understand petroleum geology concept

Optical Mineralogy and Petrography Laboratorium Assistant

• Sep 2019 - Dec 2019

- Delivered practicum materials that consist of introduction to polarizing microscope, identification of minerals from thin section rock samples, describing thin section samples that includes igneous rock sample (peridotite – felsic), pyroclastic rocks, sedimentary rocks, carbonate rocks, and metamorphic rocks.- Assisted and supervised 10-11 students to complete the practicum assignment for each module

Technical Planning Department

• Jan 2020 - Mar 2020

- Summarized information about regional geology of Tarakan Basin and local geology of the research area that located at one of the fields on Simenggaris Block, North Kalimantan.- Summarized information about petroleum system concept on the Simenggaris Block, Tarakan Basin- Conducted facies analysis at the potential reservoirs on Tabul Formation- Conducted sequence stratigraphy analysis at research interval to correlating potential reservoirs on Tabul Formation- Conducted petrophysical analysis to figure out the petrophysical properties of potential reservoirs on Tabul Formation including volume of shale, effective porosity, and also water saturation- Interpreted 2D seismic data to picking the important horizon and also figure out the local geological structures- Conducted 3D static reservoir modeling at potential reservoirs on Tabul Formation including facies modeling and petrophysical modeling- Calculated gas volume in place (OGIP) for those potential reservoirs on the research area.

Head of Method and Material Division in Geohumanism 2019

• Jan 2019 - Nov 2019

Geohumanism 2019 is an event as a dedication for public peoples on Pangalengan Village in Southern Bandung that held by HMTG “GEA” ITB. I had some responsibilities:1. Arranged the concepts and control the material and methods during the event2. Analyzed data from direct survey in the location, there are several sectors that had been analyzed: - Public toilet/shower room and clean water distribution - Ground water mapping - Water quality mapping - Landslides mapping3. Coordinated with other division and the local peoples that involved

Staff of Creation Departement

• Aug 2018 - Dec 2018

- Searched and shared information about non-geology competitions but still relatable with geological students.- Archived scientific papers from all the members of HMTG “GEA” ITB and collected it become proceeding.

Exploration Geologist

• Jul 2019 - Sep 2019

- Summarized information about regional geology of Central Sumatra Basin and local geology of the research area that located at one of the fields on CPP Block, Central Sumatra. - Summarized information about petroleum system concept on the CPP Block, Central Sumatra Basin- Collected and analyzed some of the well and seismic data on the field to picking the horizon of top basement and formation (Pematang Fm., Bekasap Fm., and Telisa Fm.) and also interpreting local geological structures- Made depth structure map for each horizon that had been picked with considering the feature of local geological structures

Chairman

• Aug 2018 - Jun 2019

Setyaki is a community that consists of a lot of students from Klaten (Central Java) which currently studying in Bandung Institute of Technology. As a chairman of this community, I have several roles:- Made a management organogram for this community in period of 2018/2019- Establish general function of this community that is to strengthen kinship among the members- Maintained enthusiasm of the caretakers and also the members of this community for keep up Setyaki’s culturesMy achievements as a Chairman of Setyaki:- Success to conducted a welcoming event for new Setyaki’s member 2018 (new ITB college’s students from Klaten) which consists of more than 25 participants- Success to supervised the events for Setyaki’s Graduation Thanksgiving 2018 which consists of more than 20 participants- Success to held Setyaki’s gathering night which consists of more than 35 participants- Success to conducted regeneration for new chairman of Setyaki Back to School 2019 and also supervised to establish its big events

Petrology Laboratorium Assistant

• Jan 2019 - May 2019

- Delivered practicum materials about igneous rocks (mineralogy, ultramafic-gabroid igneous rocks, granitoid-dioritoid igneous rocks), pyroclastic rocks, sedimentary rocks, carbonate rocks, and also metamorphic rocks.- Assisted and supervised 10-11 students to complete the practicum assignments to sketch and describe several rock samples from the laboratorium

Sedimentology and Stratigraphy Laboratorium Assistant

• Aug 2018 - May 2019

- Delivered practicum materials about sedimentology (in general), including several modules that consist of explanation for coarse-grained & fine-grained sedimentary rocks, non-clastic sedimentary rocks (evaporite, silica, coal), describing outcrops (sedimentary features), carbonate rocks & calcimetry analysis, identify the characteristic of gravity mass flow sediments, and describing core.- Assisted and supervised 15-16 students to complete the practicum assignments for each module

Chairman of Setyaki Back to School 2018

• Aug 2017 - Jan 2018

Setyaki back to school is annual event which held by Setyaki (Paseduluran Tiyang Klaten ITB) as a dedication for Klaten, especially for high school students. This event consists of 2 main activities, there are Tour de School Setyaki 2018 and University Entrance Exam Preparation (TONAMPTN 2018) for gaining higher education (university or the same level).There are my several achievements as a chairman for this big event:- Success to led and established Tour de School’s activity to more than 10 High schools (senior high school & vocational high school) in Klaten- Success to executed University Entrance Exam Preparation (TONAMPTN 2018) for high school students in Klaten which followed by more than 400 participants.

Basic Physics Laboratorium Assistant

• Aug 2017 - Dec 2017

- Handled one shift of the practicum which consist of 8-10 students, every 2 weeks during a semester- Explained theoretical and analysis concept of practicum module- Demonstrated and assisted to do collect data in practicum module- Corrected and assessed initial assignment and report of practicum module for each student - Handled one shift of the practicum which consist of 8-10 students, every 2 weeks during a semester- Explained theoretical and analysis concept of practicum module- Demonstrated and assisted to do collect data in practicum module- Corrected and assessed initial assignment and report of practicum module for each student