Note friends, the above question is from GATE 2020 but instead of gas bearing zone, now we asked you about oil bearing zone porosity.

🛑CONCEPT::

For Gas Bearing Zone
Avg porosity= Root mean square porosity of neutron & density values

For Oil bearing zone
Avg porosity= Avg of neutron & density values.

Hope you get the concept now🏆

🛑Concept behind this question:
Read this paragraph carefully

Source:
Applied Drilling Engineering, SPE book
Standard drilling Engineering book for GATE

Hope u gets it now!!

🟥A WINNER'S MINDSET🥇🏆

During 3 hr of GATE PE.

Dear friends,
We want to share this with you all that can certainly increase your efficiency at GATE.
Take an example, suppose I ask you to ride a bicycle on a narrow 4ft wide bridge, you can easily ride right.. but if I ask you to do so with a 8ft wide bridge in between the top of two very tall buildings, then even though you have a wider path to drive easily at the top, the fear of fall may keep coming in your mind. Self doubt may surround you because of your overthinking and that more things are at stake there. Even though the task was easier than the first one, these overthinking and self doubt hampers your performance. Same thing happens with aspirants in GATE exam day. Many students after GATE exam tells us that question was easy but they did that mistake, they did not care about units, they did silly mistake on percentage value, rounding off.etc etc.. and after the exam they can easily solve the same question.. The whole thing is your mindset at the exam day.

Questions asked at GATEPE exam are very simple and basic concept base. And if you find paper tough, it will be tough for everyone. Your mindset should be like that and totally focused on solving questions correctly, with a free mind.

So, we want that when you go to exam center in those 3 hours you just focus on questions solving. Forget about your rank, uncovered syllabus, family issues, friends, PSUs and all the stuff that can hamper your performance. Do not think that you are competing with anyone there. It's an ordinary regular exam

Your complete focus should be on correctly attempting as much question as you can out of 65 questions in the those 3 hours. Your concentration should be on the question paper at the screen and on solving questions correctly on scribble pad.

So, set your mind, that on that day you wont think about anything else. Focus just on Question paper and solving questions correctly. Forget about rest of the world. And do take proper sleep a day before exam.

We know that you all have prepared well and are confident.
We believe in you and you will surely get your best score & rank this year.

Many blessings to you.. All the best!🏆

Thanks
Team API👥

Friends,
GATE PE exam is now over.
Hope you did awesome. And you will get an awesome rank.!!

Kindly provide your feedback about the question paper level for the Initial analysis of Paper.

👇🏼👇🏼👇🏼👇🏼

https://forms.gle/Rd4dRokGNcRLXRAL9

🔴A RAY OF GOOD HOPE😇:

Based on initial responses of 37 students.

🟥GATE Exam level was Easy to Moderate this year

🟥Weightage of Reservoir was High out of 3 Major subjects.

🟥NATURE of Paper: Conceptual+Easy Numerical

🟥 Math & Aptitude was Easy

🟥More than 60% are getting 50+ marks.

🟥Your responses regarding Memory based question on Hydrates, Kinetic energy, Offshore mooring, switcbox, duplex pump, pot aquifer, AOF, EOR, AL, Logging, Reservoir and many more are well noted. Waiting to get more responses and memory based questions.Your responses will be kept anonymous. Will soon provide solution once we get the accurate numerical values and theoretical options. Meanwhile you can ask your doubts directly to us.

🟥 Thanks for sharing your experience

🟥 Mood-HAPPY

Cheers guy. 🥳
You made it.🏆
Now after the exam do spend time with friends & family.. Have a blast🕺🏼💃🏼🥳

]

Guys, many of you having doubt in semisubmersibles and in SPAR option matching. We getting messages also to clear the doubt. Now read this.

Actually in Semis, Heave responses can be lowered by submerging the lower pontoons and floating at the column or caisson level. With the loss of the waterplane area to reduce the heave response, stability can be regularise. Therefore, the designer must reach a compromise between acceptable heave response and adequate stability.

Source: Offshore Petroleum
Drilling and Production by Sukumar Laik.

Based on memory based question we received, there were some questions directly asked from TEST SERIES!!
#GATEPE2021
#Memory_based_question
#staytuned

Remember this question.. a similar type of question & concept was asked in ACE TEST series!! ...with oil saturation u can calculate Sg as (1-So-Sw)✊

Going to start it from coming Sunday.Timing will be posted soon.✊

For Sunday's Quiz On ONGC.
Do Read Annual Report Or these docs.
Get Ready !! 👇👇

#ONGC
#EPIC
✊