#5_SEATS_AVAILABLE 𝗥𝗘𝗦𝗘𝗥𝗩𝗢𝗜𝗥 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 (𝗥𝗘𝗦) is delighted to invite you to our upcoming Workshop: (OILFIELD WATER CONTROL & MANAGEMENT ) that will be held on 25 November 2024 🚨 If timing is not the best, we also provide the recorded videos and material then you can ask instructor even after course. 🚨 𝗪𝗵𝘆 𝗧𝗼 𝗝𝗼𝗶𝗻 𝗧𝗵𝗶𝘀 𝗪𝗼𝗿𝗸𝘀𝗵𝗼𝗽 ❓❓ 🖥 Hands-on Experience on Interpretation Software 💾 Lectures pdf & Useful material and references 📺 If Timing is not the best, we also provide the recorded videos and material 🎥 Lifetime access to recorded videos 💽 Real Cases & Datasets for Application on Software 🎙You can ask instructor during & even after workshop 🪪 Certificate with electronic identification ID on our website 𝗥𝗲𝘃𝗶𝗲𝘄 𝗖𝗼𝘂𝗿𝘀𝗲 𝗖𝗼𝗻𝘁𝗲𝗻𝘁: https://lnkd.in/eGmkJPFH 𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗡𝗼𝘄: https://lnkd.in/ehQdwYDz Contact Us for more details: Mail: [email protected] / [email protected] Website: reservoirsolutions-res.com WhatsApp: +201093323215 #oilandgas #oilandgasindustry #oilfield #drilling #oil #petroleum #offshore #oilfieldlife #oilandgaslife #drillingrig #engineering #oilfieldstrong #energy #oilpatch #oilindustry #petroleumengineering #upstream #crudeoil #gas #schlumberger #offshorelife #construction #riglife #oilrig #pipeline #oilfieldfamily #naturalgas #safety #oilfieldtrash #bhfyp #drillbabydrill #russia #rig #oilfields #technology #maritime #drillingrigs #oilpatchlife #petroleumindustry #industry #geology #onshore #drill #oilcountrymedia #oilandgasjobs #spe #petroleo #energyindustry #oilfieldproud #midstream #downstream #oman #halliburton #oilfieldphotography #safetyfirst #petroleumengineer #usa #canada #oilrigs #schlumbergerinsights #haliburton
Reservoir Solutions (RES)
Oil and Gas
RESERVOIR SOLUTIONS is a company specialized in technical studies and courses for O&G companies and professionals.
About us
Founded with the aim of providing high-quality training and consultancy services to professionals and entities in the oil and gas industry, our company has an impressive track record spanning multiple countries including the USA, Turkey, UK, Libya, Egypt, and India. We pride ourselves on our industry-leading expertise and comprehensive understanding of the complexities and challenges of the oil and gas sector. Our team of highly qualified and experienced consultants bring a wealth of knowledge and practical insights to every project, and we are committed to ensuring that our clients receive the most up-to-date and relevant information and guidance. From bespoke training programmes to comprehensive consultancy solutions, our services are tailored to meet the specific needs of our clients, and we are dedicated to delivering excellence in every aspect of our work.We are committed to our mission "𝑪𝒓𝒆𝒂𝒕𝒆𝒅 𝒕𝒐 𝑶𝒑𝒕𝒊𝒎𝒊𝒛𝒆"
- Website
-
http://reservoir-solutions.odoo.com/#
External link for Reservoir Solutions (RES)
- Industry
- Oil and Gas
- Company size
- 2-10 employees
- Type
- Public Company
Employees at Reservoir Solutions (RES)
-
Annajma Rofila
Undergraduate Geophysical Engineering Student at Institut Teknologi Bandung
-
ADEOLA OGO-OLUWA
Unibadan || Petroleum Engineering || Growth Strategy || Women-in-Engineering Enthusiasts || Entrepreneur.
-
Mira Sese
Student at FEDERAL UNIVERSITY LAFIA (FULAFIA)
-
petroleum engineering SHARMMAN RAJ.K
.
Updates
-
𝗪𝗲𝗹𝗹𝗯𝗼𝗿𝗲 𝗦𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗶𝗻 𝗦𝗮𝗹𝘁 𝗘𝗻𝘃𝗶𝗿𝗼𝗻𝗺𝗲𝗻𝘁𝘀 1. Challenges of Drilling in Salt Environments Salt formations, such as halite, anhydrite, and potash, are typically ductile and highly mobile. They possess lower strength than typical rock formations, which makes them prone to creep—a time-dependent deformation that allows salt to flow toward areas of lower pressure, such as a drilled wellbore. This behavior, while advantageous for natural sealing mechanisms, creates several operational challenges: Creep and Closure: The plasticity of salt causes the wellbore to constrict over time, potentially trapping drilling tools, casing, or even production equipment. This can lead to costly delays and even well abandonment if not managed correctly. Temperature Sensitivity: Salt formations exhibit temperature-dependent behavior, becoming softer and more plastic with increased temperature. High temperatures at greater depths can amplify salt creep, exacerbating wellbore instability. Pressure Effects: Salt formations have a low permeability, meaning that pressure cannot easily dissipate through them. High pore pressures in adjacent formations can create additional stress on the wellbore, which can compromise stability. Dissolution and Cavern Formation: Salt can dissolve when exposed to water-based drilling fluids, leading to formation caverns, unpredictable borehole geometry, and further instability. 2. Factors Affecting Wellbore Stability in Salt Formations The stability of a wellbore drilled in a salt formation is affected by a variety of interrelated factors: In-Situ Stresses: The stress environment around the salt formation, including the vertical, horizontal, and deviatoric stress components, influences how salt will flow and deform around the wellbore. Mud Weight and Composition: Mud weight must be carefully selected to balance the pressure exerted by the salt without exceeding the fracture gradient. Additionally, mud composition is crucial, as water-based muds can lead to salt dissolution, while oil-based or synthetic muds may mitigate dissolution risks. Wellbore Orientation: The angle and orientation of the wellbore relative to the direction of in-situ stresses can impact the degree of wellbore closure or enlargement. Horizontal and deviated wells can experience greater stress anisotropy, influencing stability. Drilling Temperature: As temperature affects the creep rate of salt, drilling in high-temperature environments may require additional stability measures to prevent accelerated deformation. 3. Wellbore Stability Solutions for Salt Formations Several techniques and strategies can be implemented to enhance wellbore stability when drilling through salt formations: a. Optimal Mud Design Non-Aqueous Muds: Using oil-based or synthetic-based muds can reduce the dissolution rate of salt, minimizing washouts and maintaining wellbore integrity. Photo refrence, credit : https://lnkd.in/diQ93vQQ
-
𝗥𝗲𝘀𝗲𝗿𝘃𝗼𝗶𝗿 𝗗𝗶𝗮𝗴𝗲𝗻𝗲𝘀𝗶𝘀 1. Stages of Diagenesis Reservoir diagenesis is typically classified into three stages based on the depth and burial conditions: Eogenesis: This is the earliest stage, occurring near the surface. Influenced by meteoric waters, bacterial activity, and shallow burial, eogenesis includes processes like compaction, bioturbation, and early cementation, often preserving porosity. Mesogenesis: This is the intermediate or main burial diagenesis phase, where most significant changes occur due to increased pressure, temperature, and interaction with pore fluids. Mesogenesis processes like compaction, cementation, and mineral dissolution can either reduce or enhance porosity. Telogenesis: This is the uplift or exhumation stage where the rock is affected by surface waters once again. Leaching and dissolution may occur, potentially enhancing secondary porosity. 2. Diagenetic Processes Several diagenetic processes are particularly relevant for reservoir rocks: Compaction: As sediments are buried, pressure from overlying layers reduces pore space and deforms grains, decreasing primary porosity. Cementation: Minerals such as calcite, quartz, and dolomite precipitate in pore spaces, further reducing porosity. Quartz overgrowth is a common feature in sandstone reservoirs, particularly at higher temperatures. Dissolution: The dissolution of minerals like feldspar and carbonate can create secondary porosity, improving reservoir quality. Recrystallization: In carbonates, small crystals transform into larger ones, which can modify pore structure and permeability. Clay Mineral Transformation: Smectite can transform to illite under increasing temperature and pressure, releasing water and altering rock's properties. 3. Factors Affecting Diagenesis Diagenesis is influenced by various factors: Temperature and Pressure: Higher temperatures and pressures accelerate chemical reactions, causing cementation and mineral transformation. Pore Fluid Composition: The chemistry of pore waters, including pH, salinity, and ion content, dictates which minerals precipitate or dissolve. Organic Matter Presence: Organic acids from hydrocarbon generation can enhance dissolution and secondary porosity. Time: The extent of diagenetic changes correlates with the duration of burial and exposure to specific conditions. Photo refrence, credit : https://lnkd.in/d8p_3r_Q Contact Us : Mail: [email protected] /[email protected] Website: reservoirsolutions-res.com WhatsApp: +201093323215
-
𝗥𝗘𝗦𝗘𝗥𝗩𝗢𝗜𝗥 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 (𝗥𝗘𝗦) is delighted to invite you to our upcoming Workshop: (PRACTICAL SEISMIC INTERPRETATION) that will be held on 1 December 2024 🚨 If timing is not the best, we also provide the recorded videos and material then you can ask instructor even after course. 🚨 𝗪𝗵𝘆 𝗧𝗼 𝗝𝗼𝗶𝗻 𝗧𝗵𝗶𝘀 𝗪𝗼𝗿𝗸𝘀𝗵𝗼𝗽 ❓❓ 🖥 Hands-on Experience on Interpretation Software 💾 Lectures pdf & Useful material and references 📺 If Timing is not the best, we also provide the recorded videos and material 🎥 Lifetime access to recorded videos 💽 Real Cases & Datasets for Application on Software 🎙You can ask instructor during & even after workshop 🪪 Certificate with electronic identification ID on our website 𝗥𝗲𝘃𝗶𝗲𝘄 𝗖𝗼𝘂𝗿𝘀𝗲 𝗖𝗼𝗻𝘁𝗲𝗻𝘁: https://lnkd.in/dkTeW9V7 𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗡𝗼𝘄: https://lnkd.in/dkM9pyWX Contact Us for more details: Mail: [email protected] / [email protected] Website: reservoirsolutions-res.com WhatsApp: +201093323215 #oilandgas #oilandgasindustry #oilfield #drilling #oil #petroleum #offshore #oilfieldlife #oilandgaslife #drillingrig #engineering #oilfieldstrong #energy #oilpatch #oilindustry #petroleumengineering #upstream #crudeoil #gas #schlumberger #offshorelife #construction #riglife #oilrig #pipeline #oilfieldfamily #naturalgas #safety #oilfieldtrash #bhfyp #drillbabydrill #russia #rig #oilfields #technology #maritime #drillingrigs #oilpatchlife #petroleumindustry #industry #geology #onshore #drill #oilcountrymedia #oilandgasjobs #spe #petroleo #energyindustry #oilfieldproud #midstream #downstream #oman #halliburton #oilfieldphotography #safetyfirst #petroleumengineer #usa #canada #oilrigs #schlumbergerinsights #haliburton #bakerhughes
-
#6_SEATS_AVAILABLE 𝗥𝗘𝗦𝗘𝗥𝗩𝗢𝗜𝗥 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 (𝗥𝗘𝗦) is delighted to invite you to our upcoming Workshop: (OILFIELD WATER CONTROL & MANAGEMENT ) that will be held on 25 November 2024 🚨 If timing is not the best, we also provide the recorded videos and material then you can ask instructor even after course. 🚨 𝗪𝗵𝘆 𝗧𝗼 𝗝𝗼𝗶𝗻 𝗧𝗵𝗶𝘀 𝗪𝗼𝗿𝗸𝘀𝗵𝗼𝗽 ❓❓ 🖥 Hands-on Experience on Interpretation Software 💾 Lectures pdf & Useful material and references 📺 If Timing is not the best, we also provide the recorded videos and material 🎥 Lifetime access to recorded videos 💽 Real Cases & Datasets for Application on Software 🎙You can ask instructor during & even after workshop 🪪 Certificate with electronic identification ID on our website 𝗥𝗲𝘃𝗶𝗲𝘄 𝗖𝗼𝘂𝗿𝘀𝗲 𝗖𝗼𝗻𝘁𝗲𝗻𝘁: https://lnkd.in/eGmkJPFH 𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗡𝗼𝘄: https://lnkd.in/ehQdwYDz Contact Us for more details: Mail: [email protected] / [email protected] Website: reservoirsolutions-res.com WhatsApp: +201093323215 #oilandgas #oilandgasindustry #oilfield #drilling #oil #petroleum #offshore #oilfieldlife #oilandgaslife #drillingrig #engineering #oilfieldstrong #energy #oilpatch #oilindustry #petroleumengineering #upstream #crudeoil #gas #schlumberger #offshorelife #construction #riglife #oilrig #pipeline #oilfieldfamily #naturalgas #safety #oilfieldtrash #bhfyp #drillbabydrill #russia #rig #oilfields #technology #maritime #drillingrigs #oilpatchlife #petroleumindustry #industry #geology #onshore #drill #oilcountrymedia #oilandgasjobs #spe #petroleo #energyindustry #oilfieldproud #midstream #downstream #oman #halliburton #oilfieldphotography #safetyfirst #petroleumengineer #usa #canada #oilrigs #schlumbergerinsights #haliburton
-
𝗕𝗹𝗼𝘄𝗼𝘂𝘁 𝗽𝗿𝗲𝘃𝗲𝗻𝘁𝗶𝗼𝗻 (𝗕𝗢𝗣) 1. Understanding Blowouts and the Need for BOP A blowout occurs when the pressure in a well exceeds the capacity of the drilling mud and other control mechanisms to keep it contained. If left unchecked, the high-pressure fluids within the reservoir can rise rapidly to the surface, resulting in an uncontrolled release of hydrocarbons. Blowouts are dangerous because they can lead to fires, explosions, environmental pollution, and loss of life. Historically, incidents like the Deepwater Horizon blowout in 2010 highlight the catastrophic potential of these events, underscoring the importance of effective BOP systems. 2. Components of a Blowout Preventer A BOP system consists of several key components that work together to control well pressure. These components typically include: Annular Preventers: These are used to seal the wellbore around drill pipe, casing, or other tubular components. An annular preventer is a large rubber element that can expand and close around the drill pipe to create a pressure-tight seal. Ram Preventers: These are more specialized preventers that include various types of "rams" — blocks of steel that close off the wellbore. Types of rams include: Pipe Rams: Designed to close around the drill pipe. Blind Rams: These close off the wellbore entirely when there is no pipe in the hole. Shear Rams: Used to cut through the drill pipe, effectively sealing the well in severe emergencies. Choke and Kill Lines: These allow for the circulation of fluids to control well pressure. The choke line diverts fluids away from the well, while the kill line can introduce heavier fluids to counteract high well pressures. Accumulator Systems: These provide the hydraulic power needed to operate the BOP components, ensuring that the system can respond quickly to a blowout situation. 3. Types of Blowout Preventers BOP systems are generally classified into two main types: Annular BOPs: Designed to close off the wellbore around various sizes and shapes of drill pipe, casing, or other tubulars. Annular preventers are versatile and effective for managing low to moderate pressures. Ram BOPs: As mentioned, these use rams to close off the wellbore and come in different forms tailored to specific purposes. Ram BOPs are known for their ability to withstand higher pressures and are often used in high-risk drilling environments. Both types are typically stacked on top of each other in a configuration known as a BOP stack, which allows operators to use different types of preventers in a single setup. Photo refrence, credit : https://lnkd.in/d9S7G5ve Contact Us : Mail: [email protected] /[email protected] Website: reservoirsolutions-res.com WhatsApp: +201093323215
-
𝗪𝗲𝗹𝗹 𝗗𝗮𝘁𝗮 𝗜𝗻𝘁𝗲𝗿𝗽𝗿𝗲𝘁𝗮𝘁𝗶𝗼𝗻 1. Key Components of Well Data Interpretation Well data interpretation relies on advanced analytical methods and tools to extract valuable insights from complex data. The primary goals are to identify hydrocarbon-bearing formations, understand reservoir characteristics, and make informed decisions on well completion and production. Key steps include: Data Collection: Gathering logs, core samples, and drilling data during and after drilling. Data Analysis: Processing and analyzing datasets to identify reservoir properties. Integration: Combining well data with geological, geophysical, and engineering data. Validation: Verifying interpretations through additional tests or production data. 2. Types of Well Data The main types of data used in well interpretation include: a. Well Logs Well logs provide real-time or post-drilling records of formation properties and fluid characteristics. Common types include: Gamma Ray Logs: Measure natural radioactivity to differentiate shale from sand formations. Resistivity Logs: Assess formation resistance to electrical currents, which helps determine fluid types (hydrocarbon or water). Density Logs: Evaluate formation bulk density, which can indicate porosity. Neutron Logs: Estimate hydrogen content, also used to assess porosity. Sonic Logs: Measure formation acoustic velocities, providing insights into porosity and lithology. Each log offers unique information, but combining them allows for more accurate interpretations. b. Core Samples Core samples are physically extracted from the wellbore and provide direct information about rock properties. Cores allow geologists to examine pore structures, mineralogy, and grain size. Laboratory analyses, such as porosity and permeability measurements, offer precise data that complements well log information. c. Drill Cuttings Drill cuttings, or rock fragments retrieved during drilling, are used to analyze mineral composition and identify reservoir characteristics, especially when coring is not feasible. d. Production Data For wells already in production, data on fluid rates, pressures, and compositions can validate and refine reservoir models. This data helps interpret the dynamic behavior of the reservoir over time. Photo refrence, credit : https://lnkd.in/d3PQgtCw Contact Us : Mail: [email protected] /[email protected] Website: reservoirsolutions-res.com WhatsApp: +201093323215
-
𝗥𝗘𝗦𝗘𝗥𝗩𝗢𝗜𝗥 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 (𝗥𝗘𝗦) is delighted to invite you to our upcoming Workshop: (PRACTICAL SEISMIC INTERPRETATION) that will be held on 1 December 2024 🚨 If timing is not the best, we also provide the recorded videos and material then you can ask instructor even after course. 🚨 𝗪𝗵𝘆 𝗧𝗼 𝗝𝗼𝗶𝗻 𝗧𝗵𝗶𝘀 𝗪𝗼𝗿𝗸𝘀𝗵𝗼𝗽 ❓❓ 🖥 Hands-on Experience on Interpretation Software 💾 Lectures pdf & Useful material and references 📺 If Timing is not the best, we also provide the recorded videos and material 🎥 Lifetime access to recorded videos 💽 Real Cases & Datasets for Application on Software 🎙You can ask instructor during & even after workshop 🪪 Certificate with electronic identification ID on our website 𝗥𝗲𝘃𝗶𝗲𝘄 𝗖𝗼𝘂𝗿𝘀𝗲 𝗖𝗼𝗻𝘁𝗲𝗻𝘁: https://lnkd.in/dkTeW9V7 𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗡𝗼𝘄: https://lnkd.in/dkM9pyWX Contact Us for more details: Mail: [email protected] / [email protected] Website: reservoirsolutions-res.com WhatsApp: +201093323215 #oilandgas #oilandgasindustry #oilfield #drilling #oil #petroleum #offshore #oilfieldlife #oilandgaslife #drillingrig #engineering #oilfieldstrong #energy #oilpatch #oilindustry #petroleumengineering #upstream #crudeoil #gas #schlumberger #offshorelife #construction #riglife #oilrig #pipeline #oilfieldfamily #naturalgas #safety #oilfieldtrash #bhfyp #drillbabydrill #russia #rig #oilfields #technology #maritime #drillingrigs #oilpatchlife #petroleumindustry #industry #geology #onshore #drill #oilcountrymedia #oilandgasjobs #spe #petroleo #energyindustry #oilfieldproud #midstream #downstream #oman #halliburton #oilfieldphotography #safetyfirst #petroleumengineer #usa #canada #oilrigs #schlumbergerinsights #haliburton #bakerhughes
-
#6_SEATS_AVAILABLE 𝗥𝗘𝗦𝗘𝗥𝗩𝗢𝗜𝗥 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 (𝗥𝗘𝗦) is delighted to invite you to our upcoming Workshop: (OILFIELD WATER CONTROL & MANAGEMENT ) that will be held on 25 November 2024 🚨 If timing is not the best, we also provide the recorded videos and material then you can ask instructor even after course. 🚨 𝗪𝗵𝘆 𝗧𝗼 𝗝𝗼𝗶𝗻 𝗧𝗵𝗶𝘀 𝗪𝗼𝗿𝗸𝘀𝗵𝗼𝗽 ❓❓ 🖥 Hands-on Experience on Interpretation Software 💾 Lectures pdf & Useful material and references 📺 If Timing is not the best, we also provide the recorded videos and material 🎥 Lifetime access to recorded videos 💽 Real Cases & Datasets for Application on Software 🎙You can ask instructor during & even after workshop 🪪 Certificate with electronic identification ID on our website 𝗥𝗲𝘃𝗶𝗲𝘄 𝗖𝗼𝘂𝗿𝘀𝗲 𝗖𝗼𝗻𝘁𝗲𝗻𝘁: https://lnkd.in/eGmkJPFH 𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗡𝗼𝘄: https://lnkd.in/ehQdwYDz Contact Us for more details: Mail: [email protected] / [email protected] Website: reservoirsolutions-res.com WhatsApp: +201093323215 #oilandgas #oilandgasindustry #oilfield #drilling #oil #petroleum #offshore #oilfieldlife #oilandgaslife #drillingrig #engineering #oilfieldstrong #energy #oilpatch #oilindustry #petroleumengineering #upstream #crudeoil #gas #schlumberger #offshorelife #construction #riglife #oilrig #pipeline #oilfieldfamily #naturalgas #safety #oilfieldtrash #bhfyp #drillbabydrill #russia #rig #oilfields #technology #maritime #drillingrigs #oilpatchlife #petroleumindustry #industry #geology #onshore #drill #oilcountrymedia #oilandgasjobs #spe #petroleo #energyindustry #oilfieldproud #midstream #downstream #oman #halliburton #oilfieldphotography #safetyfirst #petroleumengineer #usa #canada #oilrigs #schlumbergerinsights #haliburton
-
𝗪𝗲𝗹𝗹 𝗖𝗼𝗺𝗽𝗹𝗲𝘁𝗶𝗼𝗻 𝗧𝘆𝗽𝗲𝘀 1. Open Hole Completion Open hole completion is one of the simplest and least expensive types. In this approach, the wellbore remains uncased across the reservoir zone. The absence of casing minimizes formation damage and allows unrestricted fluid flow from the formation into the wellbore. This completion type is particularly suited to reservoirs with high permeability and stability, as these formations are less likely to collapse without casing support. Advantages: Cost-effective due to the absence of casing and cementing. Allows maximum exposure of the formation to the wellbore. Disadvantages: Not suitable for unstable or low-permeability formations. Difficult to control water or gas breakthrough. 2. Cased Hole Completion In cased hole completion, a casing is run across the entire wellbore length, and cement is applied between the casing and the formation to prevent fluid migration. Perforations are then made through the casing and cement at the reservoir interval to allow fluid entry. This completion type offers greater control over the production and is often used in reservoirs with low permeability or when selective zone production is required. Advantages: Provides stability and control over fluid entry points. Facilitates better zonal isolation and water or gas control. Disadvantages: Higher cost due to casing, cementing, and perforation. Can limit production potential in high-permeability formations. 3. Perforated Liner Completion A perforated liner completion involves running a liner (a casing without cementing) across the reservoir. After setting the liner, perforations are made to connect the wellbore to the formation. This method combines elements of open hole and cased hole completions and is often used in extended-reach wells or deviated wells where casing support is needed but complete cementing may not be feasible. Advantages: Provides support to the wellbore in unstable formations. Reduces formation damage by avoiding cementing across the reservoir. Disadvantages: Less effective isolation compared to fully cemented cased holes. Can require specialized equipment to manage water or gas control. 4. Slotted Liner Completion Slotted liner completion uses a liner with multiple narrow slots or holes. The liner is typically run into open holes, and the slots allow fluid to flow from the reservoir to the wellbore while offering structural support. Advantages: Supports weak formations while allowing fluid flow. Cost-effective compared to perforated or gravel-packed completions. Disadvantages: Limited ability to control production from specific zones. High sand production risk, which can lead to blockages. Photo refrence, credit : https://lnkd.in/dzz4R2xS Contact Us : Mail: [email protected] /[email protected] Website: reservoirsolutions-res.com WhatsApp: +201093323215