Dokumen tersebut membahas berbagai pekerjaan mekanikal dan elektrikal yang dilakukan oleh PT. Waskita Karya (Persero) termasuk pemasangan pipa air, sistem pemadam kebakaran, AC, lift, dan genset serta tahapan-tahapan pelaksanaannya.
Dokumen tersebut membahas tentang fasilitas produksi lepas pantai yang mencakup beberapa hal seperti: jenis-jenis anjungan produksi lepas pantai seperti steel jacket platform, concrete gravity platform, dan floating production storage and offloading (FPSO); fasilitas transportasi produksi; fasilitas pemisahan minyak dan gas seperti separator, scrubber gas, dan free water knockout tank; serta peralatan-peralatan pada anjungan kompresor seperti kompresor, scrubber gas, dan generator engine.
Lembar Kerja Mahasiswa Applied Artificial Intelligence in Information SystemsAinul Yaqin
油
File ini adalah lembar kerja mahasiswa untuk mata kuliah Applied Artificial Intelligence in Information Systems. Tujuan pembelajarannya mencakup pemahaman tentang Decision Support Systems (DSS), Business Intelligence (BI), proses pengambilan keputusan, analisis bisnis, manajemen kinerja bisnis, kolaborasi, manajemen pengetahuan, serta teknologi canggih dan tren terkini dalam sistem informasi.
Lembar kerja ini terdiri dari 14 bab yang mencakup berbagai topik, yaitu:
Decision Support and Business Intelligence
Decision Making, Systems, Modeling, and Support
Decision Support Systems Concepts, Methodologies, and Technologies
Modeling and Analysis
Data Mining for Business Intelligence
Artificial Neural Networks for Data Mining
Text and Web Mining
Data Warehousing
Business Performance Management
Collaborative Computer-Supported Technologies and Group Support Systems
Knowledge Management
Artificial Intelligence and Expert Systems
Advanced Intelligent Systems
Management Support Systems Emerging Trends and Impacts
Setiap babnya memiliki format yang sama, yaitu tujuan pembelajaran, pengantar materi, kegiatan belajar (pemahaman konsep, tugas, diskusi kelompok), penilaian, dan refleksi. Kegiatan belajar sangat bervariasi, mulai dari menjawab pertanyaan, menggambar diagram, analisis kasus, melakukan eksperimen menggunakan tools tertentu, hingga diskusi kelompok dan presentasi.
Referensi utama yang digunakan dalam mata kuliah ini adalah buku Decision Support and Business Intelligence Systems oleh Turban, E., Sharda, R., & Delen, D.
Lembar kerja ini memberikan kerangka kerja yang komprehensif bagi mahasiswa untuk memahami dan menerapkan konsep-konsep penting dalam kecerdasan buatan terapan pada sistem informasi, melalui kombinasi pembelajaran teoretis dan tugas-tugas praktis.
Analisis Subjek Literatur Pada Disertasi Kajian Budaya dan Media (KBM) Sekola...Murad Maulana
油
PPT ini dipresentasikan dalam acara Lokakarya Nasional (Loknas) 2016 PDII LIPI dengan tema tema Pengelolaan Data, Informasi, dan Pengetahuan untuk Mendukung Pembangunan Repositori Nasional Indonesia, tanggal 10 11 Agustus 2016
PPT ini dipresentasikan dalam acara Seminar dan油Knowledge Sharing Kepustakawanan yang diselenggarakan oleh Forum Perpusdokinfo LPNK Ristek. Tanggal 28 November 2017
Puji dan syukur selalu kami panjatkan kehadirat Tuhan Yang Maha Esa yang telah memberikan rahmat dan karunia-Nya sehingga Kumpulan Cerpen dari para siswa-siswi SMA Negeri 2 Muara Badak para perlombaan Sumpah pemuda tahun 2024 dengan tema Semangat Persatuan dan Kebangkitan dan perlombaan hari Guru tahun 2024 dengan tema Guru yang menginspirasi, membangun masa depan ini dapat dicetak. Diharapkan karya ini menjadi motivasi tersendiri bagi peserta didik SMA Negeri 2 Muara Badak yang lain untuk ikut berkarya mengembangkan kreatifitas. Kumpulan Cerpen ini dapat dimanfaatkan untuk menunjang Kegiatan Belajar Mengajar (KBM) juga sebagai buku penunjang program Literasi Sekolah (LS) untuk itu, saya sebagai Kepala SMA Negeri 2 Muara Badak sangat mengapresiasi hadirnya buku ini.
MODUL AJAR SENI MUSIK KELAS VIII " ALAT MUSIK TRADISIONAL"MUMUL CHAN
油
Semoga Modul Ajar Seni Musik Kelas VIII ini bisa menjadi referensi untuk kalian dan bermanfaat untuk bersama. Aamiin...
Salam Manis
Widya Mukti Mulyani
2024 Trend Updates: What Really Works In SEO & Content MarketingSearch Engine Journal
油
The future of SEO is trending toward a more human-first and user-centric approach, powered by AI intelligence and collaboration. Are you ready?
Watch as we explore which SEO trends to prioritize to achieve sustainable growth and deliver reliable results. Well dive into best practices to adapt your strategy around industry-wide disruptions like SGE, how to navigate the top challenges SEO professionals are facing, and proven tactics for prioritizing quality and building trust.
Youll hear:
- The top SEO trends to prioritize in 2024 to achieve long-term success.
- Predictions for SGEs impact, and how to adapt.
- What E-E-A-T really means, and how to implement it holistically (hint: its never been more important).
With Zack Kadish and Alex Carchietta, well show you which SEO trends to ignore and which to focus on, along with the solution to overcoming rapid, significant and disruptive Google algorithm updates.
If youre looking to cut through the noise of constant SEO and content trends to drive success, you wont want to miss this webinar.
Storytelling For The Web: Integrate Storytelling in your Design ProcessChiara Aliotta
油
In this slides I explain how I have used storytelling techniques to elevate websites and brands and create memorable user experiences. You can discover practical tips as I showcase the elements of good storytelling and its applied to some examples of diverse brands/projects..
Lembar Kerja Mahasiswa Applied Artificial Intelligence in Information SystemsAinul Yaqin
油
File ini adalah lembar kerja mahasiswa untuk mata kuliah Applied Artificial Intelligence in Information Systems. Tujuan pembelajarannya mencakup pemahaman tentang Decision Support Systems (DSS), Business Intelligence (BI), proses pengambilan keputusan, analisis bisnis, manajemen kinerja bisnis, kolaborasi, manajemen pengetahuan, serta teknologi canggih dan tren terkini dalam sistem informasi.
Lembar kerja ini terdiri dari 14 bab yang mencakup berbagai topik, yaitu:
Decision Support and Business Intelligence
Decision Making, Systems, Modeling, and Support
Decision Support Systems Concepts, Methodologies, and Technologies
Modeling and Analysis
Data Mining for Business Intelligence
Artificial Neural Networks for Data Mining
Text and Web Mining
Data Warehousing
Business Performance Management
Collaborative Computer-Supported Technologies and Group Support Systems
Knowledge Management
Artificial Intelligence and Expert Systems
Advanced Intelligent Systems
Management Support Systems Emerging Trends and Impacts
Setiap babnya memiliki format yang sama, yaitu tujuan pembelajaran, pengantar materi, kegiatan belajar (pemahaman konsep, tugas, diskusi kelompok), penilaian, dan refleksi. Kegiatan belajar sangat bervariasi, mulai dari menjawab pertanyaan, menggambar diagram, analisis kasus, melakukan eksperimen menggunakan tools tertentu, hingga diskusi kelompok dan presentasi.
Referensi utama yang digunakan dalam mata kuliah ini adalah buku Decision Support and Business Intelligence Systems oleh Turban, E., Sharda, R., & Delen, D.
Lembar kerja ini memberikan kerangka kerja yang komprehensif bagi mahasiswa untuk memahami dan menerapkan konsep-konsep penting dalam kecerdasan buatan terapan pada sistem informasi, melalui kombinasi pembelajaran teoretis dan tugas-tugas praktis.
Analisis Subjek Literatur Pada Disertasi Kajian Budaya dan Media (KBM) Sekola...Murad Maulana
油
PPT ini dipresentasikan dalam acara Lokakarya Nasional (Loknas) 2016 PDII LIPI dengan tema tema Pengelolaan Data, Informasi, dan Pengetahuan untuk Mendukung Pembangunan Repositori Nasional Indonesia, tanggal 10 11 Agustus 2016
PPT ini dipresentasikan dalam acara Seminar dan油Knowledge Sharing Kepustakawanan yang diselenggarakan oleh Forum Perpusdokinfo LPNK Ristek. Tanggal 28 November 2017
Puji dan syukur selalu kami panjatkan kehadirat Tuhan Yang Maha Esa yang telah memberikan rahmat dan karunia-Nya sehingga Kumpulan Cerpen dari para siswa-siswi SMA Negeri 2 Muara Badak para perlombaan Sumpah pemuda tahun 2024 dengan tema Semangat Persatuan dan Kebangkitan dan perlombaan hari Guru tahun 2024 dengan tema Guru yang menginspirasi, membangun masa depan ini dapat dicetak. Diharapkan karya ini menjadi motivasi tersendiri bagi peserta didik SMA Negeri 2 Muara Badak yang lain untuk ikut berkarya mengembangkan kreatifitas. Kumpulan Cerpen ini dapat dimanfaatkan untuk menunjang Kegiatan Belajar Mengajar (KBM) juga sebagai buku penunjang program Literasi Sekolah (LS) untuk itu, saya sebagai Kepala SMA Negeri 2 Muara Badak sangat mengapresiasi hadirnya buku ini.
MODUL AJAR SENI MUSIK KELAS VIII " ALAT MUSIK TRADISIONAL"MUMUL CHAN
油
Semoga Modul Ajar Seni Musik Kelas VIII ini bisa menjadi referensi untuk kalian dan bermanfaat untuk bersama. Aamiin...
Salam Manis
Widya Mukti Mulyani
2024 Trend Updates: What Really Works In SEO & Content MarketingSearch Engine Journal
油
The future of SEO is trending toward a more human-first and user-centric approach, powered by AI intelligence and collaboration. Are you ready?
Watch as we explore which SEO trends to prioritize to achieve sustainable growth and deliver reliable results. Well dive into best practices to adapt your strategy around industry-wide disruptions like SGE, how to navigate the top challenges SEO professionals are facing, and proven tactics for prioritizing quality and building trust.
Youll hear:
- The top SEO trends to prioritize in 2024 to achieve long-term success.
- Predictions for SGEs impact, and how to adapt.
- What E-E-A-T really means, and how to implement it holistically (hint: its never been more important).
With Zack Kadish and Alex Carchietta, well show you which SEO trends to ignore and which to focus on, along with the solution to overcoming rapid, significant and disruptive Google algorithm updates.
If youre looking to cut through the noise of constant SEO and content trends to drive success, you wont want to miss this webinar.
Storytelling For The Web: Integrate Storytelling in your Design ProcessChiara Aliotta
油
In this slides I explain how I have used storytelling techniques to elevate websites and brands and create memorable user experiences. You can discover practical tips as I showcase the elements of good storytelling and its applied to some examples of diverse brands/projects..
This presentation by Thibault Schrepel, Associate Professor of Law at Vrije Universiteit Amsterdam University, was made during the discussion Artificial Intelligence, Data and Competition held at the 143rd meeting of the OECD Competition Committee on 12 June 2024. More papers and presentations on the topic can be found at oe.cd/aicomp.
This presentation was uploaded with the authors consent.
How to Leverage AI to Boost Employee Wellness - Lydia Di Francesco - SocialHR...SocialHRCamp
油
Speaker: Lydia Di Francesco
In this workshop, participants will delve into the realm of AI and its profound potential to revolutionize employee wellness initiatives. From stress management to fostering work-life harmony, AI offers a myriad of innovative tools and strategies that can significantly enhance the wellbeing of employees in any organization. Attendees will learn how to effectively leverage AI technologies to cultivate a healthier, happier, and more productive workforce. Whether it's utilizing AI-powered chatbots for mental health support, implementing data analytics to identify internal, systemic risk factors, or deploying personalized wellness apps, this workshop will equip participants with actionable insights and best practices to harness the power of AI for boosting employee wellness. Join us and discover how AI can be a strategic partner towards a culture of wellbeing and resilience in the workplace.
2024 State of Marketing Report by HubspotMarius Sescu
油
https://www.hubspot.com/state-of-marketing
揃 Scaling relationships and proving ROI
揃 Social media is the place for search, sales, and service
揃 Authentic influencer partnerships fuel brand growth
揃 The strongest connections happen via call, click, chat, and camera.
揃 Time saved with AI leads to more creative work
揃 Seeking: A single source of truth
揃 TLDR; Get on social, try AI, and align your systems.
揃 More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
油
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
油
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying its good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation thats least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state theyre comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
油
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
油
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
油
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
油
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Desh辿 M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy lvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho Gonz叩lez, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplyt, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Sohnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
油
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
Its important that youre ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
Youll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If youre looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
油
From their humble beginnings in 1984, TED has grown into the worlds most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, its no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article 5 Public-Speaking Tips TED Gives Its Speakers, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
油
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
The document provides career advice for getting into the tech field, including:
- Doing projects and internships in college to build a portfolio.
- Learning about different roles and technologies through industry research.
- Contributing to open source projects to build experience and network.
- Developing a personal brand through a website and social media presence.
- Networking through events, communities, and finding a mentor.
- Practicing interviews through mock interviews and whiteboarding coding questions.
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
油
1. Core updates from Google periodically change how its algorithms assess and rank websites and pages. This can impact rankings through shifts in user intent, site quality issues being caught up to, world events influencing queries, and overhauls to search like the E-A-T framework.
2. There are many possible user intents beyond just transactional, navigational and informational. Identifying intent shifts is important during core updates. Sites may need to optimize for new intents through different content types and sections.
3. Responding effectively to core updates requires analyzing "before and after" data to understand changes, identifying new intents or page types, and ensuring content matches appropriate intents across video, images, knowledge graphs and more.
2. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
OUTLINE
Pengertian dan Tujuan
Tahapan Well Completion
Formation Completion
Jenis-jenis Well Completion
1
2
3
4
5 Tubing Completion
Wellhead Completion
Peralatan Well Completion
6
7
4. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
PENGERTIAN DAN TUJUAN
Well Completion merupakan pekerjaan tahap akhir atau
penyempurnaan untuk mempersiapkan sumur produksi.
Untuk mendapatkan hasil produksi optimum dan mengatasi pengaruh
negative dari setiap lapisan produktif.
PENGERTIAN
TUJUAN
6. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
Komplesi sumur meliputi bagian tahapan operasi produksi,
yaitu:
1.Tahap pemasangan dan penyemenan pipa selubung
produksi (production casing).
2.Tahap perforasi dan pemasangan pipa liner.
3.Tahap penimbaan (swabbing) sumur.
TAHAPAN WELL COMPLETION
10. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
Merupakan jenis yang amat sederhana
dengan casing dipasang sampai
puncak formasi produktif yang tidak
tertutup secara mekanis, sehingga
aliran fluida reservoar dapat langsung
masuk ke dalam lubang sumur tanpa
halangan
OPEN HOLE COMPLETION
11. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
KELEBIHAN
Formasi tidak rusak oleh semen
Sumur dapat diperdalam dengan mudah bila diperlukan saat
workover
Dapat diubah mjd liner completion saat kerja ulang
Tidak ada biaya perforasi
OPEN HOLE COMPLETION
12. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
KEKURANGAN
Tidak dapat mengisolasi zona-zona produktif
Sulit mengontrol gas dan air
Sulit melakukan pemilihan zona pada saat stimulasi
Diperlukan pembersihan lubang jika formasi lepas-lepas
(unconsolidated)
OPEN HOLE COMPLETION
13. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
Cased Hole Completion merupakan
jenis completion yang menggunakan
casing secara keseluruhan hingga
menutupi zona formasi produktif lalu
dilakukan perforasi untuk
memproduksikannya.
CASED HOLE COMPLETION
14. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
KELEBIHAN
Dapat mengontrol produksi gas dan air
Bisa untuk pemasangan komplesi ganda
Cocok untuk teknik penanggulangan pasir
CASED HOLE COMPLETION
15. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
KEKURANGAN
Ada biaya perforasi
Kerusakan formasi pada saat penyemenan
Butuh operasi penyemenan yang baik
Sumur bisa diperdalam dgn diameter yang kecil
Logging tidak bisa diulang
CASED HOLE COMPLETION
16. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
SAND EXCLUSION COMPLETION
Komplesi yang digunakan karena adanya problem kepasiran.
Untuk mengatasi adanya problem kepasiran, diperlukan
pencegahan dalam komplesinya yaitu dengan menggunakan
peralatan :
1. Liner completion :
Screen liner completion
Perforated completion
2. Gravel pack
17. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
PERFORASI
Pembuatan lubang menembus casing dan semen sehingga terjadi
komunikasi antara formasi dengansumur yang mengakibatkan
fluida formasi dapat mengalir ke dalam sumur, disebut perforasi.
Untuk melakukan perforasi, digunakan perforator yang dibedakan atas
dua tipe perforator
1. Bullet/Gun perforator
2. Shape charge/ Jet perforator
18. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
PERFORASI
1. Bullet/Gun perforator
Prinsip kerja bullet perforator karena arus listrik
melalui wireline timbul pembakaran pada
propelant dalam centrifuge-tube sehingga terjadi
ledakan yang melontarkan bullet dengan
kecepatan tinggi.
20. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
PERFORASI
Bullet/Gun perforator
Keuntungannya :
1. Bullet lebih murah dan mudah dari jet perforator
2. Bullet menyebabkan perekahan formasi yang dapat dipakai
pada formasi yang tebal
3. Perforasi yang dihasilkan bersifat burrless (rata pada
bagian dalam) serta lubang berbentuk bulat, dengan kondisi
ini maka sebagian perforasi dapat ditutup dengan klep-klep
bola/ball sealer sementara waktu diperlukan
4. Bullet cocok untuk formasi lunak, dimana ia dapat menebus
lebih dalam dibanding jet
21. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
PERFORASI
Bullet/Gun perforator
Keterbatasannya
1. Efek fracturing dapat merugikan bila lapisan produktif tipis-
tipis dan air atau fluida formasi lainnya ikut terproduksi pula
2. Bullet tidak dapat digunakan untuk temperatur yang tinggi,
lebih dari 250 oF
3. Bullet sukar menembus formasi yang keras, dan untuk
casing yang terlalu tebal/berlapis-lapis
4. Bullet yang ukuran kecil tidak memberikan hasil yang baik
22. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
PERFORASI
2. Jet perforator
Prinsip kerja dari jet perforator berbeda dengan
gun perforator. Bukan gaya powder yang
berfungsi untuk melepas bullet, tetapi powder
yang explosif diarahkan oleh bentuk chargenya
hingga menjadi suatu arus yang berkekuatan
tinggi yang dapat menembus casing, semen, dan
formasi
23. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
PERFORASI
Jet perforator
Keuntungannya
1. Dapat digunakan untuk temperatur sampai 400 oF
2. Rekahan yang terjadi tidak terlalu besar sehingga cocok untuk formasi
yang tipis
3. Lebih banyak tembakan yang dapat dilakukan untuk sekali penurunan
gun ke dalam sumur, sehingga untuk formasi dengan interval yang
panjang akan lebih baik dan murah.
4. Jet perforator menembus formasi keras tapi baik
5. Untuk operasi dalam tubing (parmaneny type completion) hanya jet yang
cocok karena alat untuk bullet memerlukan diameter yang besar agar
peluru cukup besar diameternya
24. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
PERFORASI
Jet perforator
Keterbatasannya
1. Rekahan yang terbentuk tidak terlalu lebar sehingga tidak
banyak membantu meningkatkan permeabilitas pada lapisan
yang tebal
2. Penggunaan ball sealer tidak dapat dipakai karena hasil
pelubangan yang runcing dibagian dalam dan tidak bulat di
bagian luar
3. Jet lebih mahal jika dibandingkan dengan bullet bila dipakai
pada interval perforasi yang pendek atau sedikit jumlah
penembakannya
26. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
SINGLE TUBING COMPLETION
Merupakan Tubing Completion yang
hanya menggunakan satu production
string pada sumur yang hanya
memiliki satu lapisan/zona produktif.
27. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
MULTIPLE TUBING COMPLETION
Merupakan Tubing Completion yang
menggunakan satu production string
untuk tiap satu lapisan/zona produktif
(lebih dari satu lapisan) dalam satu
sumur.
29. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
COMMINGLE TUBING COMPLETION
Merupakan Tubing Completion yang
menggunakan satu production string
untuk sumur yang mempunyai lebih
dari satu lapisan /zona produktif.
32. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
WELLHEAD COMPLETION
Merupakan peralatan yang terpaut
pada bagian atas dari rangkaian pipa
di dalam suatu sumur. Digunakan
untuk menahan dan menopang
rangkaian pipa, menyekat dari pada
masing-masing casing dan tubing
serta untuk mengontrol produksi
sumur, untuk menggantungkan dan
menahan rangkaian casing atau
tubing serta mengontrol sumur di
permukaan tanah
35. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
Peralatan peralatan yang digunakan dalam well completion
meliputi:
1.Casing
2.Liner
3.Screen
4.Gravel Pack
5.Coiled Tubing
6.Swab Cup
36. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
CASING
Fungsi:
Mencegah Gugurnya Dinding Sumur
Mencegah Terkontaminasinya Air Tanah Oleh
Lumpur Pemboran
Menutup Zona Bertekanan Abnormal dan Zona
Loss
Membuat Diameter Sumur Tetap
Mencegah Hubungan Langsung Antar Formasi
Tempat Kedudukan BOP dan Peralatan
Produksi
37. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
LINER
Fungsi:
Untuk menghemat pemakaian casing.
Biasanya dipasang untuk sumur-sumur
dalam
Untuk mengurangi biaya casing dan biaya
untuk running casing
Fungsi yang sama dengan production
casing, tetapi tidak dipasang hingga
permukaan
38. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
SCREEN
Fungsi:
Mencegah ikut terproduksinya butiran pasir bersamaan dengan fluida
hidrokarbon dari formasi produktif kedalam lubang sumur
39. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
GRAVEL PACK
Fungsi:
Membantu screen liner dalam mengatasi
masalah kepasiran
41. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
COILED TUBING
Fungsi:
Pada operasi pemboran, coiled tubing
menggantikan fungsi drill string, sedangkan
dalam operasi produksi, coiled tubing
memiliki fungsi seperti tubing pada
umumnya, hanya saja coiled tubing bersifat
elastis dan dapat digulung
42. LABORATORIUM PERAGAAN PERALATAN PRODUKSI
JURUSAN TEKNIK PERMINYAKAN UPNVY
SWAB CUP
Fungsi:
Digunakan untuk mengeluarkan fluida yang terakumuasi di dalam yang
disebabkan oleh fluida komplesi alami dan dipasang di dalam
rangkaian tubing