Outcrop Studies (age-equivalent or analogs)

Slides:

Advertisements

Similar presentations

Overview of Seismic Interpretation

Advertisements

Types of Data Lecture 3 Mega-Regional Local Present Circulation

Peta geologi. •What is a geological map ? •A geological map gives information on the superficial layers of the earth’s crust. The geological formations.

Surface Temperature Described scientifically, surface temperature is the radiating temperature of the ground surface including grass, bare soil, roads,

Remote Sensing and Geographic Information Systems An introduction to the world of mapping habitat and land use.

HONR 297 Environmental Models

An E&M Topic Presentation by Zach Levine.  Equipotential lines and surfaces are like contour lines on a map – except instead of altitude they represent.

Physics 212 Lecture 9, Slide 1 Physics 212 Lecture 9 Electric Current Exam Here, Tuesday, June 26, 8 – 9:30 AM Here, Tuesday, June 26, 8 – 9:30 AM Will.

Parts of a Map Title Date Legend Orientation Scale.

continued on next slide

Small scale reflection seismology

Raw Seismic Data For the explosion we just considered ...

Field measurements Preparation to field work

Hire Toyota Innova in Delhi for Outstation Tour

Sisgbee2b / Data Release

Final Exam Review CORC 1332 NET 1A & 1B

What is Science.

Does It Matter? Lithostratigraphy Chronostratigraphy

continued on next slide

continued on next slide

Structural Analysis - What is it?

Resistivity Logs High deep resistivity means:

UPDATE ON PROJECT ACTIVITIES 2006 PROGRAM YEAR

Cross-Sections Depict units as they would appear in a vertical slice through the crust, like in a cliff exposure. Cross-sections can be constructed by.

Parts of a Map Title Legend Direction Scale.

Oil or Gas??? Should there be a difference in seismic response (AVO) between an oil-filled reservoir and a gas-filled reservoir? Model response with different.

Thank you for not chewing gum 

COS for Alpha Alpha’s biggest risk is that the fault does not seal.

THE CASE OF THE MYSTERY CONGLOMERATE:

Outline Review causes of seismic response

Exercise 6b: Frequency & Wavelength

Lesson 12 CONDUCTION HEAT TRANSFER

Alpha Prospect Assessment Results

Chronostratigraphy Units defined based on time-equivalent stratal surfaces, natural stratigraphic subdivisions Chronozones vary in space but not time Correspond.

What Is Seismic Facies Analysis?

Seismic Interpretation

Objectives of Well-Seismic Ties

Seismic - Units 10s of Meters Thick

Purposes for Well-Seismic Ties & Quality

Stratigraphic Traps – Sub-Unconformity & Reef

الجيولوجيا العامة المحاضرة الأولى د. الهام اللنقاوي.

Terminations: Base of a Sequence

the Container to the Kitchen

How Can We Define Stratal Units?

A Predicted Porosity Map

The STRENGTHS of Seismic Data

Structural Traps – A Simple Anticline

Unrisked Results Alpha Prospect – Unrisked Excedance Probability

9 Key Elements of the HC System

Tracing Contacts Complex map patterns are due to

Why Is That ??? Recall: Reflections are generated where there is a change in acoustic properties (z =  * v) Consider: Where would sharp changes in.

Well Log Correlation Well logs give us detailed information at the location of the borehole If there are several wells in an area, we can correlate stratigraphic.

Local Data - Subsurface

Seismic Facies Mapping Exercise

Petroleum System Elements

With Correct Velocity, Gather is Flat

The Ideal Seismic Response

G&G in Production Production has begun at Alpha.

Mapping Earth’s Surface

Interpreting Faults Structural Observations Concepts Tectonic Setting

Classes of seismic attributes?

Well Correlation Exercise

Seismic Reflections Lecture Shot Receiver Seismic Record

      Time for an Exercise Where would the reflection lie? 1 2 3

Limited to Mapped Horizons Regular Intervals as Defined by the User

DEEP GROUNDWATER DRILLING

continued on next slide

continued on next slide

September 25, Use and Interpret Geographic Data

Presentation transcript:

Outcrop Studies (age-equivalent or analogs) Local Data - Surface Surface Measurements/Observations Topographic/Bathymetric maps Surface geology (structure & stratigraphy) Nearby outcrops (or analogs) Heat flow measurements HC seeps Etc. Measured Sections 20 ft Outcrop Studies (age-equivalent or analogs) SLIDE 5 Another main type of data is what we can gather from the surface, either from field measurements and observations or from remote sensing (e.g., satelite data) These data include: Topographic/Bathymetric maps Surface geology (structure & stratigraphy) Nearby outcrops (or analogs) Heat flow measurements HC seeps Etc. Courtesy of ExxonMobil L 3 - Types of Data