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Plant of Field Development GEMINI by bermin
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Plant of Field Development “GEMINI”
Ferly Marshelflyn Valentino 1201271
Micriedel Longkutoy1201325
Muhammad Asykari Alim 1201260
Rizkhy Fauzi Prasetiyo1201309
Zulfikar Akbar1201277
History of “GEMINI” Field
1998– Field was found
2002 – First exploration to contract till 20 years
OOIP = 10,484,763 BBL
Base Case2 Well Production
G 01 & G 02
Scenario Base Case
Date Well Job Description
May 01, 2002 G 01 Well Completion Exploration “G 01”
Jul 01, 2002 G 02 Well Completion Exploration “G 02”
Case 16 Well Production
G 03, G 04. G 05, G 06 & G 07
Scenario Case 1
Date Well Job Description
May 01, 2002 G 01 Well Completion Exploration “G 01”
Jul 01, 2002 G 02 Well Completion Exploration “G 02”
May 01, 2005 G 03 Well Completion Infill Well Drilling “G 03”
Jul 01, 2005 G 04 Well Completion Infill Well Drilling “G 04”
Sep 01, 2005 G 05 Well Completion Infill Well Drilling “G 05”
Nov 01, 2005 G 06 Well Completion Infill Well Drilling “G 06”
Case 27 Well Production
G 08
Scenario Case 2
Date Well Job Description
May 01, 2002 G 01 Well Completion Exploration “G 01”
Jul 01, 2002 G 02 Well Completion Exploration “G 02”
May 01, 2005 G 03 Well Completion Infill Well Drilling “G 03”
Jul 01, 2005 G 04 Well Completion Infill Well Drilling “G 04”
Sep 01, 2005 G 05 Well Completion Infill Well Drilling “G 05”
Nov 01, 2005 G 06 Well Completion Infill Well Drilling “G 06”
Agu 01, 2007 G 07 Well Completion Infill Well Drilling “G 07”
Oct 01, 2007 G 08 Well Completion Infill Well Drilling “G 08”
Well Completion
Base Case
G 02G 01
Koordinat :X =1115.30Y = 809.80
Interval Depth Perforation :
5031.66-5096.83 ft
Rate : 200 STB
Koordinat :X = 1774.33Y = 425.55
Interval Depth Perforation :
5009.71-5059.71 ft
Rate : 200 STB
Case 1
G 01
G 03
G 07
G 02
G 04
G 05
G 06
Koordinat :X =1115.30Y = 809.80
Interval Depth Perforation :
5031.66-5096.83 ft
Rate : 350 STB
Koordinat :X = 1774.33Y = 425.55
Interval Depth Perforation :
5009.71-5059.71 ft
Rate : 350 STB
Koordinat :X = 624.87Y = 1172.43
Interval Depth Perforation :
5042.13-5094.49 ft
Rate : 350 STB
Koordinat :X = 219.32Y = 1222.78
Interval Depth Perforation :5042.13-5094.49 ft
Rate : 350 STB
Koordinat :X = 275.13Y = 227.50
Interval Depth Perforation :4996.92-5043.83 ft
Rate : 350 STB
Koordinat :X = 622.83Y = 723.38
Interval Depth Perforation :5010.70-5091.15 ft
Rate : 350 STB
Case 2
G 01
G 03
G 07
G 02
G 04
G 05
G 06
G 08
Koordinat :X =1115.30Y = 809.80
Interval Depth Perforation :
5031.66-5096.83 ft
Rate : 400 STB
Koordinat :X = 1774.33Y = 425.55
Interval Depth Perforation :
5009.71-5059.71 ft
Rate : 400 STB
Koordinat :X = 624.87Y = 1172.43
Interval Depth Perforation :
5042.13-5094.49 ft
Rate : 400 STB
Koordinat :X = 219.32Y = 1222.78
Interval Depth Perforation :5042.13-5094.49 ft
Rate : 400 STB
Koordinat :X = 275.13Y = 227.50
Interval Depth Perforation :4996.92-5043.83 ft
Rate : 400 STB
Koordinat :X = 622.83Y = 723.38
Interval Depth Perforation :5010.70-5091.15 ft
Rate : 400 STB
Koordinat :X = 1625.55Y = 1441.14
Interval Depth Perforation :5048.21-5100.01 ft
Rate : 400 STB
Koordinat :X = 1221.87Y = 469.76
Interval Depth Perforation :5000.61-5060.05 ft
Rate : 400 STB
Grafik RF
30-D
ec-9
9
02-M
ay-0
3
02-S
ep-0
6
02-Ja
n-10
02-M
ay-1
3
02-S
ep-1
6
02-Ja
n-20
02-M
ay-2
3
02-S
ep-2
6
02-Ja
n-30
02-M
ay-3
3
02-S
ep-3
6
02-Ja
n-40
02-M
ay-4
3
02-S
ep-4
6
02-Ja
n-50
02-M
ay-5
3
02-S
ep-5
6
02-Ja
n-60
02-M
ay-6
3
02-S
ep-6
6
02-Ja
n-70
02-M
ay-7
3
02-S
ep-7
6
02-Ja
n-80
02-M
ay-8
3
02-S
ep-8
6
02-Ja
n-90
02-M
ay-9
3
02-S
ep-9
6
02-Ja
n-00
02-M
ay-0
3
02-S
ep-0
6
02-Ja
n-10
02-M
ay-1
3
02-S
ep-1
6
02-Ja
n-20
0
1000000
2000000
3000000
4000000
5000000
6000000
7000000
FOPT Vs Time
35.061%
57.576%
61.439%
Result Case 1 & Case 2
FOPT Case 1 & Case 2
FWPT Case 1 & Case 2
FGPT Case 1 & Case 2
FOPR Case 1 & Case 2
FWPR Case 1 & Case 2
FGPR Case 1 & Case 2
Economy
Conclusion Dari lapangan GEMINI, diperoleh OOIP sebesar 10,484,763 BBL. Berdasarkan
skenario yang dikembangkan didapat :
Base Case : RF = 35.061%
Case 1 : RF = 57.576%
Case 2 : RF = 61.439%
Berdasarkan hasil perhitungan RF yang di peroleh, maka case optimum yang di pilih dalam pengembangan lapangan TAURUS adalah Case 2 dengan kontrak 20 tahun
Dalam case 2, pemilihan penambahan sumur produksi difungsikan untuk manambah jumlah minyak yang di produksikan.
