Analisa pengangkatan cutting menggunakan metode CCI, CTR dan CCA pada sumur T di lapangan S

1, Cutting Transport Ratio (CTR) >50% and Cutting CapacityAnnulus (CCA) <5%. With parameters that are used as reference in the cuttingprocess, namely Plastic Viscosity (PV), Yield Point (YP), Gel strength, Behaviorindex (n), Power Law constant (K), Flow rate (Q), mud density, cutting density,diameter cut, borehole diameter, and bore pipe outer diameter.In this study, analyzing the cutting on the T well with the Cutting CarryingIndex (CCI) method on all routes found values ranging from 1.554 â€“ 3.950, theCutting Transport Ratio (CTR) method obtained values ranging from 86.866% -97.511% and the Cutting method Capacity Annulus (CCA) 0.242% - 2.974%.Changing the mud base material from water based mud to oil base mud onthe 12 Â¼â€ trajectory of T well is a good decision for the type of formation that ispenetrated." /> 1, Cutting Transport Ratio (CTR) >50% and Cutting CapacityAnnulus (CCA) <5%. With parameters that are used as reference in the cuttingprocess, namely Plastic Viscosity (PV), Yield Point (YP), Gel strength, Behaviorindex (n), Power Law constant (K), Flow rate (Q), mud density, cutting density,diameter cut, borehole diameter, and bore pipe outer diameter.In this study, analyzing the cutting on the T well with the Cutting CarryingIndex (CCI) method on all routes found values ranging from 1.554 â€“ 3.950, theCutting Transport Ratio (CTR) method obtained values ranging from 86.866% -97.511% and the Cutting method Capacity Annulus (CCA) 0.242% - 2.974%.Changing the mud base material from water based mud to oil base mud onthe 12 Â¼â€ trajectory of T well is a good decision for the type of formation that ispenetrated." /> 1, Cutting Transport Ratio (CTR) >50% and Cutting CapacityAnnulus (CCA) <5%. With parameters that are used as reference in the cuttingprocess, namely Plastic Viscosity (PV), Yield Point (YP), Gel strength, Behaviorindex (n), Power Law constant (K), Flow rate (Q), mud density, cutting density,diameter cut, borehole diameter, and bore pipe outer diameter.In this study, analyzing the cutting on the T well with the Cutting CarryingIndex (CCI) method on all routes found values ranging from 1.554 â€“ 3.950, theCutting Transport Ratio (CTR) method obtained values ranging from 86.866% -97.511% and the Cutting method Capacity Annulus (CCA) 0.242% - 2.974%.Changing the mud base material from water based mud to oil base mud onthe 12 Â¼â€ trajectory of T well is a good decision for the type of formation that ispenetrated." /> 1, Cutting Transport Ratio (CTR) >50% and Cutting CapacityAnnulus (CCA) <5%. With parameters that are used as reference in the cuttingprocess, namely Plastic Viscosity (PV), Yield Point (YP), Gel strength, Behaviorindex (n), Power Law constant (K), Flow rate (Q), mud density, cutting density,diameter cut, borehole diameter, and bore pipe outer diameter.In this study, analyzing the cutting on the T well with the Cutting CarryingIndex (CCI) method on all routes found values ranging from 1.554 â€“ 3.950, theCutting Transport Ratio (CTR) method obtained values ranging from 86.866% -97.511% and the Cutting method Capacity Annulus (CCA) 0.242% - 2.974%.Changing the mud base material from water based mud to oil base mud onthe 12 Â¼â€ trajectory of T well is a good decision for the type of formation that ispenetrated." />

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DETAIL KOLEKSI

Analisa pengangkatan cutting menggunakan metode CCI, CTR dan CCA pada sumur T di lapangan S

Oleh : Tedy Subraja

Info Katalog

Nomor Panggil : 1414/TP/2022

Penerbit : FTKE - Usakti

Kota Terbit : Jakarta

Tahun Terbit : 2022

Pembimbing 1 : Daddy Sutansyah

Pembimbing 2 : Danian Primasatrya,

Subyek : Oil well drilling

Kata Kunci : drilling mud, cutting, cutting carrying index, cutting transportation ratio, cutting capacity annul

Status Posting : Published

Status : Lengkap

File Repositori

No.	Nama File	Hal.
1.	2022_TA_STP_071001700127_Halaman-judul.pdf	39
2.	2022_TA_STP_071001700127_Pengesahan.pdf	4
3.	2022_TA_STP_071001700127_Bab-1_Pendahuluan.pdf	4
4.	2022_TA_STP_071001700127_Bab-2_Tinjauan-literatur.pdf	29
5.	2022_TA_STP_071001700127_Bab-3_Kerangka-konsep.pdf	15
6.	2022_TA_STP_071001700127_Bab-4_Metode.pdf	42
7.	2022_TA_STP_071001700127_Bab-5_Kesimpulan.pdf	6
8.	2022_TA_STP_071001700127_Daftar-pustaka.pdf	2
9.	2022_TA_STP_071001700127_Lampiran.pdf	78

Abstrak
Abstract

L umpur pemboran merupakan salah satu faktor yang memiliki peranan paling penting selama berlangsungnya operasi pengeboran, maka dari itu perlu untuk mengontrol sifat-sifat fisik dari lumpur pemboran agar sesuai dengan spesifikasi yang diharapkan. Lumpur pengeboran mempunyai fungsi penting dalamoperasi pengeboran yaitu mengangkat serbur (cutting) ke permukaan, mencegahruntuhnya dinding lubang bor agar suatu kegiatan pemboran dapat berjalan denganlancar. Tujuan penelitian ini adalah untuk mengetahui kemampuan pengangkatancutting pada kegiatan pemboran. Pada tugas akhir ini dilakukan analisapengangkatan cutting pada sumur T trayek 17 Â½â€, 12 Â¼â€, 8 Â½â€ dan 6â€.Metode-metode yang digunakan pada penelitian pengangkatan cutting ialahCutting Carrying Index (CCI) dengan nilai >1, Cutting Transport Ratio (CTR)>50% dan Cutting Capacity Annulus (CCA) <5%. Dengan parameter yang menjadiacuan dalam proses pengangkatan cutting yaitu Plastic Viscosity (PV), Yield Point(YP), Gel strength, Index kelakuan aliran (n), Konstanta Power Law (K), Laju alir(Q), densitas lumpur, densitas cutting, diameter cutting, diameter lubang bor, dandiameter luar pipa bor.Pada Penelitian ini, analisa pengangkatan cutting pada sumur T denganmetode Cutting Carrying Index (CCI) pada semua trayek didapatkan nilai berkisarantara 1,554 - 3,950, metode Cutting Transport Ratio (CTR) didapatkan nilaiberkisar antara 86,866% - 97,511% dan pada metode Cutting Capacity Annulus(CCA) 0,242% - 2,974%.Dilakukannya pergantian bahan dasar lumpur dari water base mud menjadioil base mud pada trayek 12 Â¼â€ sumur T yang merupakan keputusan yang baikditeliti dari jenis formasi yang ditembus.

D rilling mud is one of the factors that has the most important role duringthe drilling operation, therefore it is necessary to control the physical properties ofthe drilling mud to match the expected specifications. Mud has an importantfunction in lifting operations, namely lifting the cutting to the surface, destroyingthe borehole wall so that a drilling activity can run smoothly. The purpose of thisstudy is to find out how to find strategies for drilling activities. In this finalassignment, cutting analysis is carried out at the T wells on the 17 Â½", 12 Â¼", 8 Â½"and 6 " trajectory.The method used in the cutting research is Cutting Carrying Index (CCI)with a value of >1, Cutting Transport Ratio (CTR) >50% and Cutting CapacityAnnulus (CCA) <5%. With parameters that are used as reference in the cuttingprocess, namely Plastic Viscosity (PV), Yield Point (YP), Gel strength, Behaviorindex (n), Power Law constant (K), Flow rate (Q), mud density, cutting density,diameter cut, borehole diameter, and bore pipe outer diameter.In this study, analyzing the cutting on the T well with the Cutting CarryingIndex (CCI) method on all routes found values ranging from 1.554 â€“ 3.950, theCutting Transport Ratio (CTR) method obtained values ranging from 86.866% -97.511% and the Cutting method Capacity Annulus (CCA) 0.242% - 2.974%.Changing the mud base material from water based mud to oil base mud onthe 12 Â¼â€ trajectory of T well is a good decision for the type of formation that ispenetrated.