Bas van der Es
Vice-chairman: Suzanne Castelein
Geert-Jan Vis
Raik Bachmann
Shirley van Heck
Luttenbergerweg 74
8105 RV Luttenberg
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
Wiebe van Driel
p/a PanTerra Geoconsultants B.V.
Weversbaan 1-3
2352 BZ Leiderdorp
071-581 3505
[email protected]
PGK’s monthly meetings are held at the KIVI
building, Prinsessegracht 23, Den Haag. Drinks are
served from 17:00 hrs; the lecture starts at
Apply for membership through the PGK website. The annual fee is €15.ABN/AMRO Bank: (PGK, Den Haag)
Happy and successful new year to all of you!
The next PGK meeting will be on Wednesday, January 18th, 2012 at the KIVI building,
Prinsessegracht 23, Den Haag.
17:00-18:00 hrs:
Social hour
18:00-19:00 hrs:
Lecture by: Guido Hoetz
Salt-induced stress anomalies: an explanation for variations in seismic velocity and
reservoir quality
Abstract on separate page
The February meeting takes place on Wednesday, 15th of February 2012. This will be an extended
meeting from 16:00 to 20:00 hrs, with four talks on the Rotliegend, drinks and a buffet dinner
(sponsored by NAM) and the Annual General Meeting. To order the appropriate amount of food and
drinks, pre-registration will be required. Details will follow in the next Newsletter.
Application for membership has been received from Mara van Eck van der Sluijs (Staatstoezicht op de
Mijnen) Pieter Gerritsen (GDFSUEZ), Michel Hamers (Chevron), Michiel Harings (EBN), Pieter van den
Heuvel (PanTerra), Ivar de Josselin de Jong (Fugro), David Kneen (PanTerra), Donata Liuzzi (Horizon),
Rossi Carolina Mendez Cordero (TNO), Karen Oud (Fugro), Erik Sens (DataCo), Xiaoxi Wang (Delft
University). If no objections are received prior to or during the next meeting, they will be admitted as
members of our society.
Based on the feedback we received we think the Christmas dinner was a great success. Unfortunately, a
number of people who had registered stayed away without cancellation. We therefore paid for those
meals, which is a waste of resources that could have been put to better use.
The membership fee for 2012 is still €15. Please renew your membership by transferring € 15 to
the following bank account:, PGK, Den Haag
Please make sure to mention your “name” and “PGK fee 2012” in the subject line.
You might consider making this an annual automatic payment, saving yourself the effort of transferring
the money and your secretary the effort of chasing up late payments.
Program PGK meeting Wednesday 18th of January 2012
KIVI Building, Prinsessegracht 23, Den Haag
Social hour:
17:00 - 18:00
18:00 - 19:00
Salt-Induced Stress Anomalies: a new explanation for rock property variations
Guido Hoetz (EBN)
Accurate rock property prediction is often a critical success factor for wells targeting
hydrocarbons. This applies not only to reservoir porosity and permeability affecting productivity
directly, but also to acoustic velocity, seismic time-to-depth conversion and depth prognosis. A
detailed analysis of variation in the overburden rock velocity in the Southern North Sea has
shown that Triassic velocity variations of up to 18% occur within short distances (e.g. <1 km).
A correlation was found between increased acoustic velocities and the presence of an
underlying salt weld. Salt Induced Stress Anomaly (SISA), a geomechanical model, is presented
that can explain these observations and is based on the principles of pointloading and
buoyancy. In the initial state, prior to salt movement, the vertical effective rock stresses
resulting from the overburden weight are transmitted uniformly and cause laterally even
compaction in the sediments. However, once the salt layer is able to flow and redistribute itself
under the influence of buoyancy forces, the overburden stress will concentrate itself near the
salt welds. This locally increased stress gives rise to higher velocities in the overburden. The
same stress concentration model can also explain deterioration in the porosities of the
Rotliegend reservoir as observed underneath salt welds.
Please post this page on your company’s notice board. Members may be
accompanied by guests!
Thanks to our sponsors:
| AkzoNobel | Argo Geological Consultants | Chevron Exploration and Production Netherlands |
| Centrica Upstream | Cirrus Energy Nederland B.V. |Dana Petroleum Netherlands B.V.|
/ dGB Earth Sciences| Dyas | EBN | ENRES International | Fugro | GDF SUEZ E&P Nederland B.V .|
| Global Pacific & Partners |Hansa Hydrocarbons| JOA Oil & Gas B.V. | NAM |
|Oranje Nassau Energie | PanTerra Geoconsultants | PGS |Schlumberger
| Shell Exploration and Production | Terra Incognita Geoconsultancy and Geobooks |
| TNO Bouw en Ondergrond | Total E&P Nederland | Wintershall Noordzee|
We are hiring...
Dana Petroleum plc, a wholly owned subsidiary of the Korean National Oil Corporation, is a leading E&P company with an international
and balanced portfolio of high quality exploration, development and production assets. The company has grown considerably since its
formation in the 1990s, and today it operates in the North Sea (UK, The Netherlands and Norway), North and Western Africa and the
Middle East.
In the Netherlands we operate the Hanze and De Ruyter offshore fields and have interest in 8 operated and 17 non-operated exploration
and production licenses, onshore and offshore. The company is pursuing further growth opportunities and it has an active exploration,
development and production plan, including exciting operated exploration and development drilling programs. We offer an enjoyable and
challenging work environment and the opportunity to apply the latest, advanced technologies on our projects, including subsea tie-backs
and multi-lateral wells.
To support our successful business Dana Petroleum is recruiting several sub-surface positions for our office in The Hague and where, as
part of a multi-disciplinary team, you will work on the Dutch asset portfolio. We are looking for technically skilled and talented people with
good communication skills in English.
Senior Petroleum / Production Engineer
The Senior Petroleum / Production Engineer will work in a small, multi-discipline team supporting our 2 operated platforms, Hanze and
De Ruyter.
provide Production Engineering advise and support to operations
coordinate field development strategies and plans
provide metering guidance and technical support
perform production optimisation studies
provide guidance and technical support for well completion strategies
coordinate well intervention and stimulation activities
trouble shooting production and well problems, including subsea, Gas Lift and ESP wells
support new development projects applying advanced, smart-well and multilateral technologies
You will ensure optimal production and reserve depletion rates are achieved in a professional, safe and environmentally acceptable
manner. You will provide operating guidance for an innovative subsea development applying a tri-lateral well which drains an oil rim and
is also capable of producing the gas cap.
You have about 10 years of experience, a relevant degree, broad technical/operational experience of E&P on and offshore activities and
knowledge of applicable PT software, e.g. Prosper/GAP/MBAL.
Petroleum Engineer
The Petroleum Engineer position will focus on existing assets and growth opportunities.
provide Petroleum Engineering advise and support
focus on new business opportunities
evaluation and support of new venture activities
pre-development studies and technical assessments
field development strategies and plans
analysis and recommendations on production performance data
forecasts and reserve estimates
reservoir modeling
exploration and production well testing support
technical monitoring of peers and participating in peer review meetings
You will represent Dana Petroleum at joint venture technical and management committees meetings. You have a minimum of 5 years
experience, a first degree in physical science or engineering and preferably a MSc in Petroleum Engineering.
The Geophysicist will provide geophysical support to the operated and non-operated assets.
This work includes supporting the Geologists to understand all aspects of seismic data and its interpretation and provide
geophysical support to the appraisal, development and on-going maturation of the assets.
As part of the G&G team you will be responsible for:
interpretation and mapping of seismic data
generation of maps
structural frameworks
seismic attributes to guide static geomodel builds
volumetric estimates
risk analysis, uncertainty analysis and well planning
coordinate geoscience projects presentations for joint venture technical committee meetings
technical monitoring of peers and participating in peer review meetings
You have between 5 and 10 years experience, a relevant Geoscience degree, experience in exploration, appraisal or development
Geophysics and ability to work with a variety of geophysical datasets.
Dana Petroleum offers a reward package that is fair, consistent and market competitive based on local terms and conditions.
Please send your application to Dana Petroleum Netherlands B.V.,
attn. Machteld van Schalkwijk, Binckhorstlaan 410, 2516 BL Den Haag,
tel. +31 (0)70-3713774, [email protected]
Scan de code
voor meer
EBN zoekt energieke pragmatici
Als EBN-medewerker ben je ruimdenkend en heb je visie. Samenwerken, verantwoordelijkheid en
resultaatgerichtheid zijn kerncompetenties.
Ook in 2030: 30 miljard m3 aardgas uit kleine velden!
Wij zijn op zoek naar nieuwe collega’s voor ons kantoor in het centrum van Utrecht:
Reservoir Engineer
Als ervaren engineer doorzie je olie- en gasreservoirs, vertegenwoordig je EBN extern, initieer je
interactie met andere disciplines en ontwikkel je een brede blik naar buiten. Ook adviseer je over
de ondergrondse aspecten van ontwikkeling en exploitatie van gas- en olievoorraden in Nederland.
Als ervaren geoscientist / petroleum engineer draag je bij aan de doelstelling van EBN om de
E&P activiteiten in Nederland op hoog niveau te houden. Je werkt op het snijvlak
van geologie en geofysica en levert specialistische input voor EBN’s eigen analyses.
Wat biedt EBN?
Naast een marktconform salaris plus bonusregeling, 42 vrije dagen, de mogelijkheid
tot flexibel werken en vrijheid voor persoonlijke ontwikkeling, biedt EBN een open en
eerlijke werkcultuur waar het behalen van resultaat beloond wordt.
Kijk op www.ebn.nl voor meer informatie of bel HR advisor
Josje Zwolsman op 030 - 233 9058.
Moreelsepark 48 | 3511 EP Utrecht | Postbus 19063 | 3501 DB Utrecht | T +31 (0)30 23 39 001 | F +31 (0)30 23 39 051 | www.ebn.nl
EBN Pragmatici Adv A4.indd 1
27-12-11 14:58
your career to the next level and join an industry leading organisation SGS Horizon is looking for you. We provide
innovative services and solutions for every part of the Oil, Gas and Chemicals industry. Our customers come to us
for our expertise and industry knowledge and you will play a key role in delivering this. All of the positions we are
recruiting for will give you the opportunity to realise your career aspirations in a forward-thinking and driven
We are particularly interested in experienced candidates (>15 years), who associates excellent technical hands-on
experience in their respective disciplines with coaching and supervision skills. A proven track record in one or
more of the following: EOR, structural geology, unconventional hydrocarbon resources, reserves and resources
certification, deepwater drilling will be considered a plus.
For application please send an email with your updated CV and a motivation letter to [email protected]
For more information about our services, please visit our website: www.oil-gas.sgs.com/en/Upstream/.

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APRIL 2011 NEWSLETTER Rotliegend reservoir as observed underneath salt welds. Please post this page on your company’s notice board. Members may be accompanied by guests! Thanks to our sponsors: | AkzoNobel | Argo Geolog...

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