OERIKA, KESUMA ARDHANA (2024) FORMULASI DOUBLE SALT HIGH PERFORMANCE WATER BASED MUD UNTUK MENGATASI SHALE PROBLEM PADA SUMUR “KAO-12” LAPANGAN “LM”. Other thesis, UPN Veteran Yogyakarta.
![[thumbnail of COVER.pdf]](http://eprints.upnyk.ac.id/style/images/fileicons/text.png) |
Text
COVER.pdf Download (194kB) |
|
Text
DAFTAR ISI-DAFTAR LAMBANG.pdf Download (375kB) |
|
Text
DAFTAR PUSTAKA.pdf Download (287kB) |
|
Text
LEMBAR PENGESAHAN TTD.pdf Download (240kB) |
|
Text
PERNYATAAN KEASLIAN KARYA ILMIAH.pdf Download (375kB) |
|
Text
RINGKASAN & ABSTRACT.pdf Download (332kB) |
|
Text
SKRIPSI_KESUMA ARDHANA OERIKA_113200060.pdf Restricted to Repository staff only Download (6MB) |
Abstract
vii
RINGKASAN
FORMULASI DOUBLE SALT HIGH PERFORMANCE WATER
BASED MUD UNTUK MENGATASI SHALE PROBLEM PADA
SUMUR “KAO-12” LAPANGAN “LM”
Oleh
Kesuma Ardhana Oerika
NIM.113200060
(Program Studi Sarjana Teknik Perminyakan)
Sumur “KAO-12” merupakan sumur pengembangan dengan tekanan maksimal
3000 psi, temperatur 350℉. Operasi pemboran pada trayek 8 ½” sumur ini
rencananya akan menggunakan high performance water based-mud dengan
menambahkan polyamine pada KCl Polymer. Namun harga KCl cukup mahal
terlebih lagi akan sangat boros bila digunakan pada sumur pengembangan yang
memiliki tipe clay yang tidak fully smectite. Dalam upaya mengurangi total biaya
yang akan dikeluarkan dalam operasi pemboran Sumur “KAO-12” penelitian ini
dilakukan untuk memformulasikan double salt high perfomance water-based mud
dengan mengombinasikan KCl dan NaCl sebagai alternatif menggantikan single
salt high performance water-based mud.
Dalam mengetahui tingkat keberhasilan formulasi ini, analisis dilakukan dengan
membuat membuat 4 sampel lumpur dengan persentase garam yang berbeda
dimana sampel 1 dengan formulasi 8% KCl 2% Polyamine, sampel 2 dengan
formulasi 6% KCl 2% NaCl 2% Polyamine, sampel 3 dengan formulasi 4% KCl
4% NaCl 2% Polyamine, dan sampel 4 dengan formulasi 2% KCl 6% NaCl 2%
Polyamine. Setiap sampel akan digunakan dalam beberapa pengujian yang terdiri
dari pengujian sifat fisik lumpur dan shale study lalu dilanjutkan dengan
perhitungan ekonomi sebagai parameter terakhir dalam menentukan sampel yang
paling optimal untuk digunakan pada pengeboran sumur “KAO-12”.
Berdasarkan hasil pengujian properties, shale study, dan analisa keekonomisan
terlihat bahwa sampel 3 dengan formulasi 4% KCl 4% NaCl 2% Polyamine
memiliki performa yang paling optimal dengan nilai n sebesar 0,675 dan nilai K
sebesar 0,9690 Ib-sec-n/100 ft2, % accretion sebesar 4,5%, % dispersion sebesar
37,6% dan % swell sebesar 12,9%, dan dapat menghemat total biaya hingga $6.226,
65 atau dalam Rupiah sebesar Rp. 101.351.18 bila dibandingkan dengan
menggunakan single salt high performance water-based mud pada Sumur “KAO-
12”.
Kata Kunci: High Performance Water Based Mud, Shale Study, NaCl Mud
viii
ABSTRACT
FORMULATION OF DOUBLE SALT HIGH PERFORMANCE
WATER BASED MUD TO OVERCOME SHALE PROBLEM IN
“KAO-12” WELL OF “LM” FIELD
By
Kesuma Ardhana Oerika
NIM.113200060
(Petroleum Engineering Undergraduated Program)
The "KAO-12" well is a development well with a maximum pressure of 3000 psi,
temperature 350℉. The drilling operation in the 8 ½" trajectory of this well is
planned to use high performance water based-mud by adding polyamine to KCl
Polymer. However, the price of KCl is quite expensive, moreover, it will be very
wasteful when used in development wells that have clay types that are not fully
smectite. In an effort to reduce the total cost to be incurred in the drilling operation
of Well "KAO-12", this research was conducted to formulate double salt high
performance water-based mud by combining KCl and NaCl as an alternative to
replace single salt high performance water-based mud.
In order to determine the success rate of this formulation, the analysis was
conducted by making 4 mud samples with different salt percentages where sample
1 with 8% KCl 2% Polyamine formulation, sample 2 with 6% KCl 2% NaCl 2%
Polyamine formulation, sample 3 with 4% KCl 4% NaCl 2% Polyamine
formulation, and sample 4 with 2% KCl 6% NaCl 2% Polyamine formulation. Each
sample will be used in several tests consisting of testing the physical properties of
mud and shale study and then continued with economic calculations as the last
parameter in determining the most optimal sample to be used in drilling the well
"KAO-12".
Based on the results of properties testing, shale study, and economic analysis, it
can be seen that sample 3 with the formulation of 4% KCl 4% NaCl 2% Polyamine
has the most optimal performance with an n value of 0.675 and a K value of 0.9690
Ib-sec-n/100 ft2, % accretion of 4.5%, % dispersion of 37.6% and % swell of 12.9%,
and can save total costs up to $6,226.65 or in Rupiah of Rp. 101,351.18 when
compared to using single salt high performance water-based mud in the "KAO-12"
Well.
Keywords: High Performance Water Based Mud, Shale Study, NaCl Mud
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | High Performance Water Based Mud, Shale Study, NaCl Mud |
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Eko Yuli |
| Date Deposited: | 19 Jul 2024 01:38 |
| Last Modified: | 19 Jul 2024 01:38 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/40293 |
Actions (login required)
 |
View Item |