Kelompok18_tgb2019_tugas#9.docx

TM 4217 NATURAL GAS ENGINEERING WEEKLY PROJECT TOPICS #9 PIPELINE “ECOPETRO” GROUP 18 Name

: Nur Rahmi SR

Lecturer

(12215092)

Nevi Cahya Winofa

(12215093)

Christofer Devlin

(12215094)

Bayu Aji Purbantanu

(12215095)

Muhammad Haidar Rochim

(12215096)

: Prof. Ir. Doddy Abdassah, M.Sc., Ph.D. Dedy Irawan, ST, MT Ir. Leksono Mucharam, M. Sc., Ph.D Ir. Utjok WR Siagian, M. Sc., Ph.D Silvya Dewi Rahmawati S.Si,M.Si,Ph.D

Assistant

: Kharisma Idea Steven Chandra Hanif Farrastama Yoga

Submission Date

: 2nd of March 2019

PETROLEUM ENGINEERING STUDY PROGRAM FACULTY OF MINING AND PETROLEUM ENGINEERING INSTITUT TEKNOLOGI BANDUNG 2019

LIST OF CONTENT

LIST OF CONTENT ..................................................................................................................................... i FIGURE LIST ............................................................................................................................................. ii TABLE LIST ............................................................................................................................................... 1 CHAPTER I INTRODUCTION ..................................................................................................................... 2 1.1 Problem Statement ........................................................................................................................ 2 CHAPTER II DISCUSSION .......................................................................................................................... 3 2.1 Reserve calculation Workflow ........................................................................................................ 3 2.1.1 Deterministic Method ............................................................. Error! Bookmark not defined. 2.1.2 Probabilistic Method ............................................................... Error! Bookmark not defined. 2.2 Procedure and Result ..................................................................................................................... 3 2.2.1 Reserve Definition and Classification ...................................... Error! Bookmark not defined. 2.2.2 Reserve Calculation ................................................................. Error! Bookmark not defined. 2.2.2.1 Deterministic Method .......................................................... Error! Bookmark not defined. 2.2.2.2 Probabilistic Method ............................................................ Error! Bookmark not defined. CHAPTER III CLOSING .............................................................................................................................. 5 3.1Conclusion ....................................................................................................................................... 6 3.2Team Work Evaluation .................................................................................................................... 6 3.3Reference ........................................................................................................................................ 6

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FIGURE LIST

Figure 1. Flow Chart of Deterministic Method ........................................ Error! Bookmark not defined. Figure 2. Flow Chart of Probabilistic Method .......................................... Error! Bookmark not defined. Figure 3. Deterministic Method Schematic ............................................. Error! Bookmark not defined. Figure 4. GWC based on Model ............................................................... Error! Bookmark not defined. Figure 5. GWC based on RFT .................................................................... Error! Bookmark not defined. Figure 6. Lateral Boundaries Input ........................................................... Error! Bookmark not defined. Figure 7. Lateral Boundaries Model ......................................................... Error! Bookmark not defined. Figure 8. PVT Data Input .......................................................................... Error! Bookmark not defined. Figure 9. Distribution for Probabilistic Method ....................................... Error! Bookmark not defined. Figure 10. Monte Carlo Simulation .......................................................... Error! Bookmark not defined. Figure 11. Result of Monte Carlo Simulation ........................................... Error! Bookmark not defined.

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TABLE LIST Table 1. Deterministic Method Results .......................................................... Error! Bookmark not defined.

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CHAPTER I INTRODUCTION 1.1 Problem Statement Based on previous projects, obtained: 1. Pipeline network design from a field to production facility location. 2. Pipeline network design from production facility location to market place.

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CHAPTER II DISCUSSION 2.1 Pipeline design Workflow

2.2 Procedure and Result In X field, There are three existing wells ( TM-1, TM-2, TM-3), and from the best case well IN-2, IN-4 were added. The gathering station located in the middle of 5 wells near TM-1 with the red dot in Figure 1.

GS

Because flow from TM-3 to gathering station pass through TM-1, TM-1 and TM-3 can be made into one source. Choke is use for every source from each well to maintain the flowrate and wellhead pressure. The flow from each source gather in joint J before entering three phase separator. Output gas from separator are delivered to the market that has distance 30 km or 98425.2 ft. Because far distance to the market, Compressor is needed to raise the pressure and help deliver the produced gas, while the condensate and produced water went into treatment facility.

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CHAPTER III CLOSING 5

1.1

Conclusion

3.2

Team Work Evaluation Our team has done a great communication, and dividing job description:

3.3

Nur Rahmi SR

Petrel correction

Nevi Cahya Winofa

Finalization report

Christofer Devlin

Probabilistic method

Bayu Aji Purbantanu

Finalization report

Muhammad Haidar Rochim

Deterministic method

Reference Ariadji, Tutuka. Perencanaan Pengembangan Lapangan Migas. 2016. Bandung: Penerbit ITB

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