Drilling Coring (Underground area, Site Big Gossan and DMLZ). Core sampling aims to find out which location points are prospects for further mining processTraining and Competency: Basic of Occupational Health and Safety (OHS), First Aider and CPR Training, Fire Warden, Seismic Awareness, Spotter, Fatigue Management, Manual Lifting, Gas Detector, Scaling and Barring Down, Fatality Prevention, Hazard Identification and Risk Assesment (HIRA), Ergonomic, Wet Muck Training, Ground… Show more Drilling Coring (Underground area, Site Big Gossan and DMLZ). Core sampling aims to find out which location points are prospects for further mining processTraining and Competency: Basic of Occupational Health and Safety (OHS), First Aider and CPR Training, Fire Warden, Seismic Awareness, Spotter, Fatigue Management, Manual Lifting, Gas Detector, Scaling and Barring Down, Fatality Prevention, Hazard Identification and Risk Assesment (HIRA), Ergonomic, Wet Muck Training, Ground Support and Abutment Training Show less

Well Operation Onshore Department Under Contract CUA• Planning & scheduling: lead weekly meeting for 7D planning that discussed and approved by site technicians and lead rig maintenance,• Daily Report: Make daily activity report for Rig Maintenance Department• Supporting Document: Create several administrative documents such us: MOC (Moment of Change), RCA (Route Cause Analysis), HSE Monthly Report, Maintenance History, Letter of assignment, document preparation for PLO publication,… Show more Well Operation Onshore Department Under Contract CUA• Planning & scheduling: lead weekly meeting for 7D planning that discussed and approved by site technicians and lead rig maintenance,• Daily Report: Make daily activity report for Rig Maintenance Department• Supporting Document: Create several administrative documents such us: MOC (Moment of Change), RCA (Route Cause Analysis), HSE Monthly Report, Maintenance History, Letter of assignment, document preparation for PLO publication, etc.Training & Competency: Industrial Hygiene, Fire Prevention and Fighting, Warehouse Management & Inventory Control Show less

Well Engineering Onshore DepartmentResponsibilities:• Manage and rearrange the structural of database main server, especially for drilling and wows activities document. Making it easier to find any document and more classified according to the name of the well and each activities.• Performance Analytic for Moving Rig . Its related to optimize the used of trucks for moving rig in each year, by collect and correlate well data, trucks timesheet, moving path maps, wows daily morning… Show more Well Engineering Onshore DepartmentResponsibilities:• Manage and rearrange the structural of database main server, especially for drilling and wows activities document. Making it easier to find any document and more classified according to the name of the well and each activities.• Performance Analytic for Moving Rig . Its related to optimize the used of trucks for moving rig in each year, by collect and correlate well data, trucks timesheet, moving path maps, wows daily morning report, and rig surveillance data. With the results of recommendations regarding the potential saving of time, oil production, and costs. In this job I also learn about data visualization with Power Pivot and Power BI.• Assist for Well Completion. Collect all document that needed for P&A activity and complete wellsketch data and wellhead or X-mast tree photos for presentation purposes to the SKK Migas.• Assist for Rig Maintenance. Make a material list for equipment rig in Dreco, Ideco-5, and Emsco rig. Show less

Do an analysis of the mineral content in drilling cutting samples that proposed by client (oil company) and accepted by PT. Geotama Energi in collaboration with PSME UPN Veteran Yogyakarta. The analysis was carried out to knows the correlation of wellbore instability, drilling mud, and the mineralogy.- Preparation: There are two analytical methods, Bulk Powder (grinding of cutting samples) and Clay Oriented (grinding following with some additional treatments to know the specific… Show more Do an analysis of the mineral content in drilling cutting samples that proposed by client (oil company) and accepted by PT. Geotama Energi in collaboration with PSME UPN Veteran Yogyakarta. The analysis was carried out to knows the correlation of wellbore instability, drilling mud, and the mineralogy.- Preparation: There are two analytical methods, Bulk Powder (grinding of cutting samples) and Clay Oriented (grinding following with some additional treatments to know the specific clay mineral content) such as carbonate removal by HCl treatment, separation of clay content by NaOH treatment, clay deposition by NaCl treatment, organic/oil removal by H2O2 treatment, and all additional treatments according to the characteristics of cutting samples)- Running X-RD machine- Do an analysis: The mineral X-RD pattern based on handbookofmineralogy.org and webmineral.com- Make a final report with results as mineral composition in percent of each sample Show less

Laboratory asisstant regarding the determination of density, rheology, sand-oil content, filtration loss, mud cake thickness, acidity, mud contamination and methylene blue test.

Learn about geomechanics in theoretically and understand the determination of the pore pressure fracture gradient.On my final assignment, I got the pore pressure fracture gradient model by manual measurement, and compare it with pressure data from MDT and LOTDrilling and workover department of PT Pertamina EP Asset 3 Klayan with Mr. Anas Hanafiah.