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كل عام وأنتم جميعا بخير يارب العالمينعوض البردان
18/02/2026

كل عام وأنتم جميعا بخير يارب العالمين
عوض البردان

Sub – Ball vs Pressure vs Weight ActivatedFrom a Drilling PerspectiveIn drilling operations, choosing the right PBL ac...
17/02/2026

Sub – Ball vs Pressure vs Weight Activated

From a Drilling Perspective
In drilling operations, choosing the right PBL activation method isn’t just a design preference... it directly affects operational control, risk management, and efficiency.

main types:

1 - Ball-Activated PBL
How it works: Drop ball → seat → pressure builds → sleeve shifts → ports open.
** Drilling Perspective
✔ High operational control
✔ Precise activation timing
✔ Reliable in complex operations (LCM pills, displacements)
✔ Can be designed to re-close

⚠ Requires ball handling & proper sequencing
⚠ Risk if ball doesn’t seat properly
for: Planned treatments & critical BHA protection jobs.

2 - Pressure / Flow Activated PBL
How it works: Increase pump rate → reach preset pressure → shear pins fail → ports open.
** Drilling Perspective
✔ Faster activation
✔ No balls required
✔ Operationally simple
⚠ Requires accurate hydraulic calculations
⚠ Risk of premature activation if pressure spikes
⚠ Often one-time activation
for: High-flow hole cleaning & fast operational response.

3 - Weight (Set-Down) Activated PBL
How it works: Apply mechanical set-down weight → sleeve shifts → ports open.
** Drilling Perspective
✔ No balls
✔ No pressure spike required
✔ Immediate mechanical control
⚠ Limited use in highly deviated / horizontal wells
⚠ Requires good weight transfer
⚠ Operational sensitivity
for: Vertical wells or controlled surface-driven operations.

🎯 Drilling Insight:
The “best” PBL isn’t about brand... it’s about well profile, hydraulic program, and operational risk tolerance.
Understanding when to use each type can protect your BHA, reduce NPT, and improve wellbore quality.

DSV Awad El-Brdan عوض البردان

What’s the first parameter your eyes go to as a DSV?For me… it’s never just one number.It’s the trend. The behavior. The...
16/02/2026

What’s the first parameter your eyes go to as a DSV?

For me… it’s never just one number.
It’s the trend. The behavior. The story behind the screen.
ROP tells you how the formation responds.
Flow & PVT tell you if the well is breathing normally.
Hookload & Torque whisper early warnings before problems scream.
As a DSV, you don’t just watch data
read "patterns".

Because on the rig, the difference between control and chaos
is often one small change noticed early.

So tell me...
what’s the first parameter your eyes lock on? 👀

DSV Awad El-Brdan عوض البردان

🛢️ From One Barrel… to a Full Energy World!هل عمرك سألت نفسك برميل النفط الواحد بيطلع منه إيه؟ 🤔من خلال Fractional Disti...
15/02/2026

🛢️ From One Barrel… to a Full Energy World!
هل عمرك سألت نفسك برميل النفط الواحد بيطلع منه إيه؟ 🤔
من خلال Fractional Distillation نقدر نحول برميل خام واحد لمنتجات بتشغل حياتنا اليومية:
🔹 LPG – للطبخ والتدفئة
🔹 Gasoline – وقود سياراتنا 🚗
🔹 Naphtha – أساس الصناعات البتروكيميائية
🔹 Kerosene – وقود الطائرات ✈️
🔹 Diesel – تشغيل الشاحنات والمعدات الثقيلة 🚛
🔹 Fuel Oil – السفن والصناعات
🔹 Bitumen – رصف الطرق والبنية التحتية 🛣️
برميل واحد بس… لكن تأثيره بيحرك اقتصاد كامل 🌍
Oil & Gas مش مجرد وقود… ده backbone للحياة الحديثة.

15/02/2026

BOP Shear Ram Test on Test Stump...Confidence or Compliance?

The (BSR) is the last mechanical barrier in a worst-case well control scenario.

What Happens During a Shear Test?
The BSR is closed against pipe sample (worst-case scenario).

Closing pressure is recorded.
Successful shear and full sealing are verified.

Any ram used to shear pipe shall be inspected and redressed or replaced before being considered a verified barrier.

The Real Question
Can a drilling contractor refuse a shear test on a test stump?

Technically... yes, if:
It is not contractually required
Previous documented shear verification exists for the same configuration
OEM calculations already cover the worst-case pipe
But…
If pipe grade, configuration, or shear envelope changes,
or if regulatory requirements apply,
then the justification to avoid physical verification becomes weaker.

Looking forward to hearing views from Drilling, Well Control, and Subsea professionals.

DSV Awad El-Brdan عوض البردان


15/02/2026

There is no “fun” on the rig floor.

On the rig floor, there is no such thing as a “small joke.” One wrong move can turn into a serious incident in seconds.

Respect the equipment, Respect the risk.
Follow safety procedures.
Zero tolerance for horseplay.

الصفقات الجديدة اللي تمت في ليبيا في مجال استكشاف البترول خطوة مهمة جداً للمنطقة كلها 🌍عودة الشركات العالمية للاستثمار ف...
14/02/2026

الصفقات الجديدة اللي تمت في ليبيا في مجال استكشاف البترول خطوة مهمة جداً للمنطقة كلها 🌍
عودة الشركات العالمية للاستثمار في الاستكشاف معناها مرحلة جديدة من النشاط، التكنولوجيا، وفرص العمل. وده مش بس مكسب لليبيا الشقيقة، لكن كمان فرصة قوية لقطاع البترول في المنطقة كلها — مهندسين، فنيين، شركات خدمات، وموردين.
ليبيا عندها إمكانيات ضخمة، ومع الاستقرار والتخطيط الصح، القطاع ممكن يرجع بقوة أكبر من أي وقت فات.
نتمنى دا يكون بداية مرحلة تنمية حقيقية تفتح أبواب رزق وخبرة وتعاون بين الأشقاء 🇱🇾🇪🇬
السوق البترولي دايماً بيكافئ الجاهز…
فاللي يطوّر نفسه النهارده، هو اللي هيكون في الصورة بكرة.

Drilling Mud = Body BloodDrilling Mud is not just fluid… it’s the lifeblood of the well.Well control doesn’t start at th...
12/02/2026

Drilling Mud = Body Blood
Drilling Mud is not just fluid… it’s the lifeblood of the well.
Well control doesn’t start at the BOP.
It starts in the mud pits.

Hydrostatic pressure:
Just like blood in the human body:
- Maintains pressure
- Transports solids
- Regulates temperature
- Keeps the system alive

When circulation is healthy... the well thrives.
When mud properties drift... the rig feels it immediately.

Monitoring mud weight, rheology, ECD, losses & gains, and trip margins isn’t routine.
It’s continuous well survival management.

The BOP is the backup... not the plan.
Control the mud... Control the well.

Awad El-Brdan

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Nasr City
Cairo
1175

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