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Most Read

  • Calculation of Maximum Allowable Annular Surface Pressure (MAASP)
  • Casing Make-Up Torque
  • Waste Management Strategy – cuttings discharge
  • Sub-surface safety valves (SSSV)
  • HSE Plan (Example)
  • Drilling program example (Semi-Sub)
  • Basics of Electric Wireline Logging
  • Pressure Testing Standards
  • Tripping Operations – Best Practices
  • Classification of BOP and well control equipment.
  • Shallow Draft Jack-Up

Latest

  • Completion Operation – Best Practices
  • Drilling programme 12.25″ section HPHT
  • Cold Weather Operations Checklist
  • Coring Checklist
  • Weatherford Overdrive casing running and pick up/lay down machine – Checklist
  • 16″ Potential Problems – Best Practices
  • 12.25″ guidelines for tripping, making connections and back reaming
  • 9 5/8″ Wellhead and BOP Operations Checklist
  • Drilling program example (Semi-Sub)
  • Survey and Collision Avoidance Standards
  • Operation Programmes Standards
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  • Drilling program example (Semi-Sub)
  • Pressure Testing Standards
  • Shallow Draft Jack-Up
  • Semi-Submersible
  • Depth Referencing
  • Single-shot inclination-only survey tools (TOTCO)
  • Swamp Barge (With Optional Submerged Caissons)
  • H2S Standards
  • Rig Move - Standards
  • Well Control Standards
  • Standard Jack-Up
  • Cantilever Drilling Barge
  • Steel Caisson and Drilling rig
  • Measurement while drilling (MWD) - Introduction
  • Land rig on barge (with optional submerged caissons)
  • Land rig on artificial island (shallow water)
  • Modularised and Pile Elevated Drilling Rig
  • Submersible drilling rig
  • Heli-Rig
  • Mud Compressibility Calculation
  • Stuck Pipe - Free Point Determination
  • Acronyms and Abbeviations
  • Drill Pipe String Design (example)
  • Tripping Procedure in tight hole
  • HPHT Drilling Procedures
  • Fishing with Overshots
  • Fishing Tools: Drilling/ Fishing Jars,Accelerators, Bumper Subs
  • HPHT Wells - Standards
  • Rig Acceptance Standards
  • Wellheads and Xmas Trees Standards
  • Drilling programme 12.25" section HPHT
  • Abandonment Standards
  • Sidetracking out of Casing with Whipstock
  • Definition of Surveying Terms
  • Operations with Mud Cap Drilling (MPD, Managed Presure Drilling)
  • Survey and Collision Avoidance Standards
  • Simultaneous Operations Standards
  • Slim hole Wells - Overview
  • Offshore Rig Moves
  • Equivalent Circulating Density (ECD) Calculation
  • Back-Off Procedures
  • Sidetracking Guidelines
  • Hole Cleaning Tips
  • Milling Guidelines
  • Rig Move Planning (Safety and Review)
  • Stand-by vessel duties, equipment and standards
  • Fishing Assemblies and tools
  • Borehole representation
  • Mechanical Sticking (cause of stuck pipe)
  • Slim hole Drilling Techniques
  • Barriers Standards
  • Final / End of Well Report
  • Stuck Casing - Remedial Action
  • Introduction to Gyro Surveys
  • Conventional Gyroscopic Survey Tools
  • Drill String and BHA Management Standards
  • Completion technology for Slim hole wells
  • Survey Programme
  • Operation Programmes Standards
  • Onshore Rig Move Plan - Table of Content
  • Drill string vibrations
  • Abandonment and sidetrack drilling programme
  • Coiled Tubing Standards
  • Non-Magnetic Drill Collars
  • Jarring Stuck Pipe
  • Pulling Stuck Pipe
  • Kick Tolerance Calculation
  • Wellpath planning and anti-collision monitoring - COMPASS
  • General Guidelines for Sidetracking
  • BOP Accumulator Capacity Calculation
  • Shallow Gas Standards
  • Wireline steering techniques
  • Spotting Fluids to Free Stuck Pipe
  • Testing Standards
  • North seeking gyro survey tools
  • Jacket Supported “Offshore’’ Rig
  • Measurement While Drilling (MWD) - QA/QC
  • Drilling Fluids Standards
  • Dailly Drilling Report Standards
  • Geology, Logging, Mudlogging & RTC - Standards
  • Preventing Differential Sticking
  • Use of Drag charts for hole cleaning - WellPlan
  • HPHT procedures
  • Freeing Differentially Stuck Pipe
  • Offshore Rig Moves Planning and Preparation
  • Conventional gyro: pre-survey checklist and running procedure
  • Backing-off procedure with top drive
  • Responsibilities during offshore rig moves
  • Conversions factors
  • Well Operations Management Standards
  • Drilling Programme - Preparation and Content
  • Taper Mills
  • Mud Rheology Calculation
  • Fishing with Spears
  • Drilling Standards
  • Ingram Cactus: Exact 15 Universal Slim-hole wellhead system
  • Horizontal well surveying
  • North Seeking gyro - Common tools description
  • Planning requirements for Managed Pressure Drilling (Mud Cap)
  • Sequence of Operations - Typical Onshore Well
  • Fishing with Washover Strings
  • Total Flow Area Calculation
  • Fishing Guidelines
  • Cuttings Slip Velocity Calculation
  • Mechanisms of rock cutting
  • Fishing Planning and Preparation
  • Incident Reporting Standards
  • Completion Standards
  • Slim hole well wireline logging
  • Minimum Flow Rate for Hole Cleaning Calculation
  • Magnetic surveying techniques
  • Magnetic Single Shots
  • Rig Team HPHT Checklists
  • Junk Mill
  • Tripping - Standards
  • Survey tools and techniques
  • Surveying requirement for exploration well
  • Fishing tools selection
  • Stuck Pipe Prevention
  • Directional Drilling Exercices
  • Correction programmes for magnetic survey
  • Fishing in slim hole wells
  • BHA Components and Inspections
  • Directional BHA considerations
  • Drilling Rig on Pre-Installed Piles and Modules for shallow water depth
  • Drillpipe and Bottom Hole Assembly - Standards
  • Jarring precautions
  • Wireline Surveying Techniques
  • Cementing Standards
  • Fracture Gradient Calculation
  • Conventional magnetic survey tools
  • Pilot Mill
  • Well Planning Information Sheet
  • Responsibilities during drilling operations
  • Whipstock Milling Operation - Best Practices
  • Differential Sticking (Cause of Stuck Pipe)
  • Conventional magnetic single-shot survey tools: Pre-survey checklist and Running procedures
  • Diving operations in exploration drilling
  • Posted Barge With Land or Modular Drilling Rig
  • Surveys required before rig move - Offshore
  • Critical Rotary Speed Calculation - Drill Pipe and Drill Collar
  • Types of vessel, offshore support
  • Rig Move Dailly Report (Onshore and Ofshore)
  • Standard Drilling Tools
  • Miscellaneous Fishing Tools
  • Coring Standards
  • Gyro Surveys - QA/QC
  • Inertial Navigation Survey Systems
  • Overpulls/ Stuck Pipe In Surface Hole
  • Directional Drilling Responsibilities
  • Teledrift - Inclination-only MWD
  • Sequence of Operations - Typical Offshore Well
  • Drill string design (slim hole wells)
  • Problems encountered in drilling extended reach and horizontal wells
  • Safety Management Standards
  • Casing, liners and cementing for Slim Hole Wells
  • Measurement While Drilling (MWD) Tool
  • Site Preparation for Land Wells
  • Directional drilling plan with hole opener and under-reamer
  • BP Well Control Toolkit
  • Gyro Single Shots
  • Offshore Rig Move Plan
  • Directional drilling plan with 12.25" pilot hole, 22" hole hole opener and 24" underreamer
  • Hole Cleaning
  • Solid state magnetic survey tools
  • Chemical Cutters for Stuck Tubing or Drillpipe
  • Gyro Multi-Shots
  • Guidelines for Site Survey/ Hazard Requirements for Drilling Units
  • Fishing with Junk Retrievers
  • Wellheads, Xmas trees and BOPs for Slim Hole Wells
  • Bit Selection and Hydraulics
  • Multilateral drilling programme
  • Production testing - Slim Hole Wells
  • Survey Programme Example
  • Measurement While Drilling (MWD) General Guidelines
  • Backing off Procedures
  • Continuous coring method - Slim Hole Wells
  • Environmental impact of Slim Hole Drilling
  • Mud cooler for HPHT wells
  • 8.5" Section Drilling Programme HPHT
  • Surveying definitions
  • Rigs for Slim Hole Drilling
  • Guidelines for Rotary Directional Drilling
  • Steerable Systems
  • Cooper Oil Tools: MC2 compact wellhead
  • Directional Surveying Standards
  • Abandonment guidelines
  • Fishing with Junk Subs
  • Responsibiliites for Rig Move, Site Preparation and Site restoration
  • Slim hole, coiled tubing and under-balanced drilling surveying
  • Drilling Unconsolidated Formations
  • Onshore Rig Moves - Well Status
  • Pipe Sticking
  • Pressure Losses Hydraulics Calculation
  • Mangement of Change Standards
  • Downsized conventional drilling - Slim Hole Wells
  • Positional Uncertainty
  • List of companies - Slim Hole Wells services
  • Burst Pressure vs. Wear (remaining wall thickness)
  • Well control for slim hole wells
  • Pressure in Gas Column Calculation
  • Rig Move Inspection Requirements (Onshore Operations)
  • Electronic Magnetic Multi-Shots
  • Magnetic Multi-Shots
  • Declination and Grid Convergence Definition
  • Conventional multi-shots magnetic survey tools: Pre-survey checklist & Running procedure
  • Changing a Bottom Hole Assembly
  • Responsibilities during Fishing Operations
  • Well Plots
  • Survey program and report
  • Truck Driver Rig Move Toolbox Meeting
  • Vibration minimisation for conventional Slim Hole Drilling
  • Introduction to Magnetic Surveys
  • Lost Circulation
  • Running procedures for solid state magnetic multi-shot directional survey tools
  • Stretch graph for 3.5" and 5" Drilll Pipe
  • Coring in Slim Hole Wells
  • Data Recording for Horizontal and ERD wells
  • Kick-off and Initial Build Section
  • Approval to commence operations - Standards
  • Historical problems with slim hole drilling
  • Directional Drilling Planning
  • Formation Instability
  • Effective Pull On Stuck Pipe
  • Tie-In Data
  • Survey evaluation
  • When to Give Up Attempts to Free the Pipe
  • Site Restoration
  • Surveying Wells with Anticipated Well Control Problems
  • Muds, hydraulics and lost circulation for Slim Hole Drilling - downsized conventional drilling
  • Responsibilities for Abandonment
  • Surveying Responsibilities
  • Underreaming
  • Mechanical power to the bit / corehead
  • Minimum safety stock for HPHT operations
  • Best Practices for Running Recoverable Survey Instruments
  • How to avoid Hole Related Problems
  • Baryte plugs to cure losses
  • Abandonment programme - oil producer
  • Surveying Wells with No Anticipated Well Control Problems
  • Correction for Magnetic Azimuths
  • Muds, hydraulics and lost circulation for Slim Hole Drilling - Continuous coring
  • Vibration minimisation for continuous coring in Slim Hole Drilling
  • Survey policy
  • Lost Sidewall Sample Bullets
  • Surveying Slim Hole Wells
  • Evaluation of slim hole wells
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