PE Petroleum (NCEES PE Petroleum) — Free Online Mock Test
PE · 80 Q in 9.5h (CBT). Reservoir, drilling, production & completion engineering, formation evaluation, reservoir fluids and facilities/economics. · Official language: English.
PE Petroleum exam at a glance
PE Petroleum key facts & eligibility
| Conducting body | NCEES (National Council of Examiners for Engineering and Surveying) |
|---|---|
| Official website | ncees.org ↗ |
| Mode | The PE Petroleum exam — the Principles and Practice of Engineering exam for petroleum engineers, toward Professional Engineer licensure. It is a computer-based test at Pearson VUE centres. |
| Frequency | Offered once a year by appointment at approved test centres. |
| Scoring & marking | It has 85 questions (multiple-choice plus alternative item types) in a 9.5-hour appointment (including a tutorial and a scheduled 50-minute break). NCEES provides an electronic reference handbook and specified standards on-screen — the only references allowed. Content covers drilling, production, reservoir engineering, formation evaluation, and petroleum economics. Results are reported pass/fail. |
| Score validity | A pass, with the required experience, leads to PE licensure by your state board. |
| Language | English. |
Who is eligible for PE Petroleum?
Typically requires passing the FE exam plus the engineering experience mandated by your state licensing board.
Last verified July 2026 against NCEES — PE Petroleum. Always confirm current details on the official website before you register.
PE Petroleum section breakdown
The PE Petroleum mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. No inter-section breaks — the timer runs continuously.
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PE Petroleum (60 Q)
PE Petroleum scoring & marking scheme
Strategy: PE Petroleum has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.
Scale: PE Petroleum (pass 700/1000).
How PE Petroleum is conducted
- Mode
- Test format
- Backtracking
- Mark for review
PE Petroleum time strategy
With 60 questions in 480 minutes, you have about 480 seconds per question on average. Successful candidates aim for the following pacing on each section:
- PE Petroleum (60 Q)
Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.
PE Petroleum topics covered
Across the 50 Wrexa Edge variants of PE Petroleum, the following topics appear most often (sample distribution from one variant):
PE Petroleum (60 Q)
- Chemistry — Fundamentals · 30
- Statics — Beams · 2
- MoM — Material Properties · 2
- Math — Series · 1
- Prob — Basics · 1
- Prob — Independence · 1
- Stats — Mean · 1
- Stats — SD · 1
PE Petroleum difficulty calibration
Elite tier. Elite-tier: among the toughest exams in its category. Most successful candidates prepare for 6-12+ months.
PE · 80 Q in 9.5h (CBT). Reservoir, drilling, production & completion engineering, formation evaluation, reservoir fluids and facilities/economics. · Official language: English.
Verified content — Wrexa Edge's PE Petroleum bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).
How Wrexa Edge prepares you for PE Petroleum
- Real test-day interface
- 50 distinct variants
- Detailed analytics
- Spaced repetition (Notebook)
- Optional proctoring
- Free to start
Expert take: what PE Petroleum really tests
The PE Petroleum exam (NCEES) is 85 questions (with alternative item types) in a 9.5-hour appointment, computer-based, offered once a year, with an on-screen reference handbook and standards. It covers drilling, production, reservoir engineering, formation evaluation, and petroleum economics. Results are pass/fail.
Preparation tips
- Prioritise reservoir engineering and production operations.
- Practise formation-evaluation and drilling calculations.
- Learn the reference-handbook layout for fast lookups.
⚠️ Common mistakes to avoid
- Neglecting petroleum economics, which is directly tested.
- Missing the once-a-year offering by planning poorly.
PE Petroleum study plan
A phase-by-phase roadmap from your first concept to test-ready. Stretch or compress each phase to fit the time you have before your attempt.
- Drilling and well engineering
- Production operations
- Reference-handbook navigation
- Reservoir engineering
- Formation evaluation
- Petroleum economics
- Full 85-question timed practice
- Handbook navigation speed
- Target a confident pass
Where PE Petroleum can take you
A strong PE Petroleum result opens up these careers and higher-study paths:
- Petroleum PE licensure
- Reservoir mastery
- Once a year
- Pass/fail
Best books & official prep for PE Petroleum
- PE Petroleum Reference Handbook — NCEES
- PE Petroleum review manual & practice exam — NCEES / PPI
Official practice: Study the reference handbook layout and work the official NCEES PE Petroleum practice exam; emphasise reservoir engineering, drilling and production.
Previous-year papers: NCEES sells an official PE Petroleum practice exam; live questions are not released.
Frequently asked questions
- What is the PE Petroleum exam pattern?
- NCEES PE Petroleum contains 60 questions across 1 section: PE Petroleum (60 Q). Total duration is 480 minutes (about 480 seconds per question).
- Does PE Petroleum have negative marking?
- No — PE Petroleum has no negative marking. Each correct answer is worth 1 mark, so attempt every question.
- How is PE Petroleum scored?
- Scaled score range: 100 to 1000. PE Petroleum (pass 700/1000).
- How can I practise PE Petroleum online for free?
- Wrexa Edge gives you 10 free full-length PE Petroleum mock tests — with instant scoring, detailed explanations and analytics — plus 40 more with Pro. Start practising in under a minute, no card required.
- What is the difficulty level of PE Petroleum?
- PE Petroleum is rated Elite difficulty on Wrexa Edge. Elite-tier: among the toughest exams in its category. Most successful candidates prepare for 6-12+ months. PE · 80 Q in 9.5h (CBT). Reservoir, drilling, production & completion engineering, formation evaluation, reservoir fluids and facilities/economics. · Official language: English.
- How long is the PE Petroleum exam?
- PE Petroleum runs for 480 minutes total. On Wrexa Edge the timer is enforced exactly as on the real exam — including no inter-section breaks.
- What topics are covered in PE Petroleum?
- PE Petroleum is split into: PE Petroleum (60 Q). Each section is timed and weighted separately. PE · 80 Q in 9.5h (CBT). Reservoir, drilling, production & completion engineering, formation evaluation, reservoir fluids and facilities/economics. · Official language: English.
- What tools or aids are allowed during PE Petroleum?
- No special tools are required. Note: real exam is proctored — Wrexa Edge mirrors this with a webcam-based proctoring flow you can enable.
- Is the PE Petroleum test adaptive?
- No — PE Petroleum is a fixed-form (linear) test. Every candidate sees the same number of questions per section.
- How many PE Petroleum mock tests does Wrexa Edge offer?
- Wrexa Edge generates 50 distinct PE Petroleum variants — each with different question content, not just shuffled options — the first 10 free for everyone and 40 more with Pro. That's 3000 unique practice questions in the real test-day interface.
- Is there a free PE Petroleum test series 2026?
- Yes. The Wrexa Edge PE Petroleum test series for 2026 gives you 10 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.
- Are PE Petroleum previous year question–style papers included?
- Every PE Petroleum mock is modelled on the official exam pattern and the style of previous years' papers — the same 60-question structure, sections and marking — so your practice mirrors the real paper you'll sit.
- Which is the best free PE Petroleum mock test online?
- Wrexa Edge's PE Petroleum mock test replicates the real exam interface, timing and marking scheme, with instant score, section-wise analysis and 50 fresh variants — a strong free choice for 2026 preparation.
- Can I take the PE Petroleum mock test on mobile?
- Yes. PE Petroleum mock tests run in any browser on mobile, tablet or desktop — no app or download needed. Start on your phone and your progress and analytics sync when you sign in.
- What is the PE Petroleum syllabus?
- The PE Petroleum syllabus maps to its 1 section: PE Petroleum (60 Q). Wrexa Edge's mock tests cover the complete syllabus topic by topic — see the topics-covered breakdown above — so you practise every area at real exam difficulty.
- What is the eligibility for PE Petroleum?
- Eligibility for PE Petroleum — age, qualification and number of attempts — is set by the official conducting body and can change each cycle, so always confirm the current official notification before applying. Wrexa Edge focuses on realistic PE Petroleum practice: 10 free full-length mocks in the exact exam pattern, ready whenever you are.
- When is the PE Petroleum exam and how should I prepare?
- Official PE Petroleum exam dates are announced by the conducting body for each cycle — check the latest notification for the current schedule. To be ready, follow a phased study plan and take full-length timed mocks; Wrexa Edge gives you 10 free PE Petroleum mocks with instant scoring so you can track your readiness week by week.
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