Drilling Manual
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📈 Analytical overview of Telegram channel Drilling Manual
Channel Drilling Manual (@drillingmanual2) in the English language segment is an active participant. Currently, the community unites 30 631 subscribers, ranking 6 412 in the Education category and 1 436 in the USA region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 30 631 subscribers.
According to the latest data from 25 November, 2025, the channel demonstrates stable activity. Although there has been a change in the number of participants by 1 over the last 30 days and by 0 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 0%. Within the first 24 hours after publication, content typically collects N/A% reactions from the total number of subscribers.
- Post reach: On average, each post receives 0 views. Within the first day, a publication typically gains 0 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 0.
- Thematic interests: Content is focused on key topics such as drilling, pressure, well, manual, calculation.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“Contact me on info@drillingmanual.com”
Thanks to the high frequency of updates (latest data received on 26 November, 2025), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Education category.
30 631
Subscribers
No data24 hours
-37 days
+130 days
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Channel Posts
| 2 | غزه العزه
*﴿لَن تَنَالُوا الْبِرَّ حَتَّى تُنفِقُوا مِمَّا تُحِبُّونَ﴾*
فكيف إذا أنفقتَ من أعزّ ما تملك، لطفل يتيم، أو مريض لا دواء له، أو أسرة هجّرتها الحرب؟😢
*وفي أيام عظيمة تُرفع فيها الأعمال ويُنظر فيها إلى القلوب؟*
أنفِق، فإنها تجارة مع الله… والله لا يضيع أجر المحسنين.
🔗 رابط التبرع المباشر:
https://mnajlgaza.ensany.com/campaign/7402 | 5 013 |
| 3 |  Primary Well Control & Kick Prevention In Drilling | #drilling_manual
To ensure primary well control is in place & prevention of kicks in drilling, the procedures and precautions mentioned in the below article must be observed.
The article discusses mainly the following topics:
1- The Primary Well Control: Mud Weight
2- Tripping Procedures
3- Trip Margin (Safety Factor) To Keep Primary Well Control Alive
4- Flow Checks
5- Short Trips/Wiper Trips
6- Pumping a Slug of Heavy Mud
7- Mud Logging: The Eye on Primary Well Control Failure
8- Communication
9- Alarms
Read More: https://bit.ly/3XBNRUD
Download Free Books: https://bit.ly/3XlTKEw
Watch Learning Videos: https://bit.ly/3pKS5dd
#drilling #oilandgas #wellcontrol #kickprevention #safetyfirst #mudweight #tripmargin #flowchecks #mudlogging #communication #alarms #learningresources | 6 573 |
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| 10 |  Gas Kick Behaviour, Migration & Expansion | #drilling_manual
Gas kick describes an unexpected influx of gas into a drilling wellbore. This can happen when the pressure of the drilling mud used to control the wellbore is less than the pressure of the gas. If not properly handled, a gas kick can lead to a blowout, which can cause serious damage to equipment, harm to workers, and environmental damage. .
It's important to detect a gas kick in well control, especially when it enters the wellbore in water-based mud. When the driller shuts down the well, the shut-in casing pressure (SICP) and shut-in drill pipe pressure (SIDP) slowly increase, indicating gas migration. However, detecting such migration in oil-based mud can be difficult because gas solubility is higher in this medium. In this context, we will cover the following topics:
- Gas kick in oil-based mud
- Gas kick in water-based mud system
- Gas expansion in an uncontrolled well-open situation
- Gas expansion… | 4 069 |
| 11 |  Soft Shut In Procedure On Fixed & Floating Rigs | #drilling_manual
Shut in wells process involves the use of specialized equipment and procedures to maintain control of the well and prevent the uncontrolled release of hydrocarbons. Shut in well is essential to prevent blowouts, which can cause significant damage to the environment, harm workers, and result in the loss of valuable resources.
The Soft shut-in is a procedure used to close a well after it has experienced a kick in its wellbore. During a soft close-in, a choke is kept open at all times, except for when a well control operation is taking place. The choke line valves are arranged in such a way that there is a flow path open through the choking system, except for one choke line valve located close to the blowout preventer. When the soft close-in procedure is used for closing a well, the choke line valve is opened, the blowout preventer is closed, and the choke is also closed.
Read Full Article: ht… | 3 288 |
| 12 |  Hard Shut In Procedure & Lineup In Well Control | #drilling_manual
In the event of a blowout or other unexpected incident, a well control hard shut in is often necessary to prevent further damage and ensure the safety of workers and the environment. This involves quickly shutting off the flow of oil and gas from the well and isolating it from the surrounding reservoir.
There are several methods used to achieve a well control hard shut in, including the use of blowout preventers (BOPs) and other specialized equipment. However, even with the best equipment and procedures in place, accidents can still occur. That's why it's essential for all personnel involved in drilling operations to undergo extensive training and follow strict safety protocols to minimize the risk of incidents.
During a hard shut-in operation, the choke remains closed at all times except when there is a well control task. The choke line valves are arranged in such a way that the flow path… | 3 252 |
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| 18 |  Kill Mud Weight Calculations In Oil & Gas | #drilling_manual
Once the well is shut-in, and assuming that nothing has broken down, the pressures in the well will be in balance. The hydrostatic head of fluid in the well is now being compensated by surface applied pressure on the annulus and the drill pipe.
Assuming that the drilling bit is on the bottom and the drill string is full of mud with a known density, this allows us to determine what the formation pressure is. As a result, we can calculate the kill mud weight required to achieve balance.
To achieve balance, we require the mud to produce a hydrostatic pressure that is equal to the formation pressure over a length that is equal to the true vertical depth of the hole. This can be expressed as a gradient and converted to any desired mud weight unit, such as ppg.
Alternatively, the kill mud weight required could be described as the original mud weight increased by an amount that will provide a hydrostatic… | 4 162 |
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