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DTSTART:20240101T000000
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20251106
DTEND;VALUE=DATE:20251108
DTSTAMP:20260605T190341
CREATED:20250725T071239Z
LAST-MODIFIED:20251031T002706Z
UID:10008714-1762387200-1762559999@pesa.com.au
SUMMARY:PESA WA - Seismic Geomorphology and Seismic Stratigraphy: Fundamentals and Workflows
DESCRIPTION:Supported by Santos Ltd.\nPESA WA – Seismic Geomorphology and Seismic Stratigraphy: Fundamentals and Workflows\nLed by Henry W. Posamentier PhD (Consultant)\nCourse commences at 0900-0930am Thursday: Arrivals\, registration\, tea & coffee. \nObjectives \nThis course is designed to enhance interpretation skill sets with regard to geologic interpretation of seismic data. The overall objective is to present seismic interpretation methods/workflows focused on seismic stratigraphy integrated with seismic geomorphology\, aimed at reducing risk with regard to prediction of lithology\, reservoir compartmentalization\, and stratigraphic trapping potential in exploration and production. Specifically\, the participant will be shown: \n\nworkflows designed to facilitate extraction of stratigraphic insights from 3D seismic data\ntechniques for 3D seismic geomorphologic/stratigraphic analyses\nnumerous examples of various depositional systems in various depositional settings (i.e.\, fluvial\, marginal marine\, deep-water\, shallow-water carbonates)\nintegration of sequence stratigraphic concepts\ndiscussion\, with examples\, of pitfalls in interpretation\n\nContent\nThe application of seismic geomorphology and seismic stratigraphy to exploration and field development is a natural consequence of the advent of high-quality and increasingly more affordable and widespread 3D seismic data currently available. Integrating analyses of plan view (geomorphologic) and section view (stratigraphic) images can significantly enhance predictions of the spatial and temporal distribution of subsurface lithology (reservoir\, source\, and seal)\, compartmentalization\, and stratigraphic trapping capabilities\, as well as enhanced understanding of process sedimentology and sequence stratigraphy. \nParticipants in the course will be exposed to seismic geomorphologic/stratigraphic workflows\, which involve 1) initial reconnaissance through 3D volumes with various slicing techniques using a variety of different seismic attribute volumes including full stack reflection amplitudes\, near and far stacked amplitude volumes\, and coherence volumes\, as well as opacity rendering\, 2) focus on features of geologic interest and further investigate through a combination of detailed slicing\, interval attributes\, horizon picking and amplitude extraction\, horizon illumination\, etc.\, and 3) comprehensive integration of seismic geomorphologic analyses with seismic stratigraphic analyses\, whereby the plan view is integrated with the section view to ensure a consistent interpretation. 4) integration and application of sequence stratigraphic concepts to facilitate data interpretation. \nCourse lectures will involve both PowerPoint presentations as well as interactive demonstrations of the interpretation of 3D seismic data. A wide variety of depositional settings will be shown\, ranging from non-marine to marginal marine\, shelf and deep water\, and will include both clastic as well as carbonate depositional environments. Concepts as well as applications pertaining to seismic-based analyses of depositional systems will be covered in detail. \n  \nPrices: \nMembers:                     $660 \nStudents:                       $200 \nNon-Members:             $1000 \nThis course will be held at the Pan Pacific hotel (207 Adelaide Terrace\, Perth).  Morning tea\, lunch and afternoon tea will be provided as part of the course cost. \n  \n 
URL:https://pesa.com.au/events/pesa-wa-seismic-geomorphology-and-seismic-stratigraphy-fundamentals-and-workflows/
LOCATION:Pan Pacific Perth\, 207 Adelaide Terrace\,\, Perth\, wa\, 6000\, Australia
CATEGORIES:Excursion,Industry,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2025/07/HP_Course.avif
ORGANIZER;CN="PESA Western Australia":MAILTO:wa-secretary@pesa.com.au
GEO:-31.9591754;115.8683066
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Pan Pacific Perth 207 Adelaide Terrace Perth wa 6000 Australia;X-APPLE-RADIUS=500;X-TITLE=207 Adelaide Terrace\,:geo:115.8683066,-31.9591754
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20251106T180000
DTEND;TZID=Australia/Perth:20251106T200000
DTSTAMP:20260605T190341
CREATED:20250818T063639Z
LAST-MODIFIED:20251022T082738Z
UID:10008719-1762452000-1762459200@pesa.com.au
SUMMARY:PESA WA November Technical Evening: Recent applications of seismic geomorphology / stratigraphy: Deep-water deposits of the Bay of Bengal and the Norwegian Sea
DESCRIPTION:Hosted with thanks to our Platinum sponsor SLB: \n  \n \nGold Sponsors IKON Science: \n \n  \nand Silver Sponsors Delft\, Qeye\, Totum Compliance\, Core Laboratories and Task Fronterra Geoscience: \n                       \n       \n\nSupported by Santos Ltd\nPESA WA invites you to our technical evening on Thursday 6th November.\nRecent applications of seismic geomorphology / stratigraphy: Deep-water deposits of the Bay of Bengal and the Norwegian Sea\nPresented by Henry Posamentier (Consultant)\n\nThis presentation will document the seismic stratigraphic and seismic geomorphologic expressions of deep-water deposits of the Bay of Bengal and the Norwegian Sea. They comprise both turbidites as well as mass transport deposits. The turbidite deposits from the Bay of Bengal include leveed channel complexes\, terminal fans\, and overbank sediment waves. With respect to terminal fans\, there are those that terminate basinward of leveed channel systems and are relatively large\, and those that are deposited late within a lowstand cycle of deposition and are confined between the levees of precursor larger channels\, and are relatively small. Intra-basinal channels (i.e.\, channels that start and end on the basin floor) are observed within abandoned meander loops as well as interchannel overbank terrains. These intra-basinal channels are characterized by low sinuosity and likely are mud-filled with no exploration potential. \nMass transport deposits from the Norwegian Sea include flows\, slumps\, and slides\, as well as isolated outrunner blocks. These deposits are associated with significant substate erosion up to 250m. The outrunner blocks are observed in clusters\, generally in radiating patterns down-system. Some of the outrunner blocks at the termini of erosional furrows are associated with sediment tails orthogonal to the direction of transport\, indicating bottom current direction from southwest to northeast. In addition\, volcanic intrusive deposits will be documented. These intrusives comprise both dikes and sills. Some of the dikes are associated with laccoliths in the shallower section. \nTicket Prices:\nMember: $35.00 \nStudent Member: $10.00 \nNon-Member: $50.00 \nStudent Member pricing ends Thursday (1 week prior) at 5pm (AWST). \n 
URL:https://pesa.com.au/events/pesa-wa-november-technical-evening-deep-water-deposits-henry-posamentier/
LOCATION:Faraday’s\, 216 St Georges Terrace\, Perth\, WA\, 6000\, Australia
CATEGORIES:Industry,Technical Lunch,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2025/08/thumbnail_image-e1755498819381.avif
ORGANIZER;CN="PESA Western Australia":MAILTO:wa-secretary@pesa.com.au
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20251126T172000
DTEND;TZID=Australia/Perth:20251126T190000
DTSTAMP:20260605T190341
CREATED:20251112T230124Z
LAST-MODIFIED:20251112T230349Z
UID:10008749-1764177600-1764183600@pesa.com.au
SUMMARY:PESA WA: Bowling Night with SPE\, PESA\, and AIG
DESCRIPTION:Please join the Perth Young Professional Engineers & Geoscientists from the Oil and Gas industry for a light-hearted night of ten-pin bowling\, in-person networking and great conversations. Come along if you’re a student\, graduate or working professional. Meeting your industry peers is a good chance to talk about your different backgrounds\, experiences\, projects\, and companies with like-minded people in a very laid back and friendly setting.   \nInclusion with the ticket: \n\n1 x Game of Bowling.\nPizza & Chips to share.\n1 x Drink Card.\n\nTime: \n\nArrival 5:20pm\nGames commence 5:40pm\nProceedings conclude 6:40pm\n\nRegistration and more details at website below: \n \nBowling Night with SPE\, PESA\, and AIG \n \n 
URL:https://pesa.com.au/events/pesa-wa-bowling-night-with-spe-pesa-and-aig/
LOCATION:Brisbane
CATEGORIES:Industry,Technical Lunch,WA
ORGANIZER;CN="PESA Western Australia":MAILTO:wa-secretary@pesa.com.au
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20251201
DTEND;VALUE=DATE:20251203
DTSTAMP:20260605T190341
CREATED:20250723T074137Z
LAST-MODIFIED:20251006T085345Z
UID:10008713-1764547200-1764719999@pesa.com.au
SUMMARY:Basins Workshop 2025
DESCRIPTION:Basins Workshop 2025 \n\n\nThe 2025 Basins Workshop will take place on Monday 1 and Tuesday 2 December 2025 at Curtin University\, Perth in association with PESA WA Branch.  The aim of the workshop is to provide an informal forum for the exchange of insights and ideas regarding the evolution of sedimentary basins in Australia and around the world\, and the diverse resources they contain\, including hydrocarbons\, minerals\, geothermal energy\, natural hydrogen\, and the potential for CO2 and hydrogen storage. \nTalks are limited to 10 minutes in duration\, with ample time for discussion\, so we are looking for thought provoking ideas\, rather than polished conference presentations. To participate all you need to do is to send the title of your proposed presentation to basinsworkshop2025@gmail.com by Friday 17 October 2025 – abstracts and/or written papers are not required. \nThere is no cost for registration\, but in the first instance participation is restricted to those expressing interest in making a presentation (whether or not your presentation is finally selected for inclusion in the programme).  Additional places will then be made available to co-authors and others interested in attending\, according to demand.
URL:https://pesa.com.au/events/basins-workshop-2025/
LOCATION:Brisbane
CATEGORIES:Discussion Forum,Industry,National,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2025/07/Basins-Workshop-2025a.avif
ORGANIZER;CN="Basins Workshop Committee":MAILTO:basinsworkshop2025@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20251204T080000
DTEND;TZID=Australia/Perth:20251204T173000
DTSTAMP:20260605T190341
CREATED:20250722T085309Z
LAST-MODIFIED:20251208T071214Z
UID:10008712-1764835200-1764869400@pesa.com.au
SUMMARY:PESA-ASEG WA: 38th Annual Golf Classic: Wanneroo Golf Club
DESCRIPTION:PESA-ASEG 38th Annual Golf Classic: Wanneroo Golf Club Tee off time: 12:20pm!!\n  \nThe PESA-ASEG Annual Golf Classic is one of the most pleasant and well-attended oil and mineral industry golf tournaments held in Perth with recent years enjoying attendances of 100+ players.\nThis years tournament will be hosted at Waneroo Golf Club\, on Thursday 4th December 2025. Located in Perth’s northern suburbs\, just a 30-minute drive from Perth City\, Wanneroo Golf Club is the epitome of a parkland course\, set in a treelined\, inland environment. The course features well-manicured tee boxes\, fairways\, and greens\, providing a pristine golfing experience. While there might be subtle elevation changes\, the fairways are generally flat\, free from the knobs\, knolls\, and unpredictable bounces typical of links courses. \nAfter the charity success from previous years\, PESA-ASEG has decided to partner again with our charity of choice\, Parkerville Children and Youth Care. The charity is a 120-year-old non-for-profit organization\, based here in WA. With 1/4 girls and 1/6 boys affected by child abuse and trauma by the age of 18\, Parkerville has a huge role within our community; to raise awareness of child abuse\, provide services for those in need and grow the network of support in providing a future for our WA children\, young people\, and families. As a proud supporter of the charity\, we will run the day to raise as many funds as possible and are inviting your company to take part in it. There will be a silent auction\, competitions\, prizes\, and raffle. \nTour the holes \nTake a tour of Wanneroo Golf Course \n  \nDress Code \nWanneroo Golf Club Dress Code \n  \nItinerary: \nTeams of 4 will play ambrose rules\, and mystery hole handicap weighting’s applied. The schedule for the day will be as follows: \nRegistration from  10am \n10:30am-11:30am:   Putting competition \n 11:15-12:10pm:         Sausage sizzle prior to start \n 12:10pm:                        Briefing from pro shop staff \n 12:20pm:                        Shotgun start with escort to appropriate holes \n 5:15pm~5:30pm        Approximate finish \n 5:45 pm:                           Drinks from bar and BBQ on the terrace \nTicket Prices: \nMember (ASEG or PESA): $170.00 \nNon-Member: $220.00 \nBook now to avoid disappointment as tickets are strictly limited. \n– Teams of 4 should be registered as 4 players by the same person.– Teams can be a named team captain plus players TBC. Please contact past-president@pesa.com.au to confirm names once these are known. \nRefund Policy: Refunds are only applicable if notified in writing to past-president@pesa.com.au prior to the close of ticket sales.\nWe kindly thank the following sponsors for supporting this event:\nFeel free to donate gifts on the day for charity auction (best to provide a business card with donation) \nCharity Hole by ASEG PESA \n  \nOn Course Drinks by WSG \n \nChipping competition by Magspec \n \nHole in one sponsor $20\,000 prize \n \nHole Sponsors: \n                       \n                \nPrizes sponsored by: \n \n  \nFor sponsorship opportunities contact Cristy (APerez69@slb.com) or Scott (scott.moore@seequent.com) \n\n \n \n 
URL:https://pesa.com.au/events/pesa-aseg-wa-38th-annual-golf-classic-wanneroo-golf-club/
LOCATION:Wanneroo Golf Club\, 44 Flyn Dr\, Neerabup\, WA\, 6031\, Australia
CATEGORIES:Social,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2025/07/Homepage-hero_OptimisedFINAL.avif
ORGANIZER;CN="PESA Western Australia":MAILTO:wa-secretary@pesa.com.au
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20251218T120000
DTEND;TZID=Australia/Perth:20251218T140000
DTSTAMP:20260605T190341
CREATED:20250818T064635Z
LAST-MODIFIED:20251219T060918Z
UID:10008721-1766059200-1766066400@pesa.com.au
SUMMARY:PESA WA: Christmas Luncheon 2025
DESCRIPTION:PESA WA invites you to our Christmas Technical Luncheon on Thursday 18th December\n\nRoughnecks and Reindeers: Stories of Strength and Spirit!!\nPresented by Julia Davies \n  \nPESA WA Annual General Meeting\nPESA WA is seeking new committee members to support the running of the society and its active program of technical and social events throughout the year.  A range of positions are available\, with opportunities to shadow existing members to build experience and understanding of the committee. \nNominations for 2025 committee positions are required by the 6th of December\, prior to the AGM at the Annual Christmas Luncheon on the 12th of December. For further information please review role descriptions in the 2025 nomination form (link below) or reach out to the WA President (wa-president@pesa.com.au) or WA Secretary (wa-secretary@pesa.com.au) for further details. \nPESA Committee Nomination Form \n\nHosted with thanks to our Platinum sponsor SLB: \n  \n \nGold Sponsors IKON Science: \n \n  \nand Silver Sponsors Delft\, Qeye\, Totum Compliance\, Core Laboratories and Task Fronterra Geoscience: \n                       \n       \n  \nEach lunch ticket includes networking drinks at Metro Bar afterwards.  No admittance to the drinks if you have not purchased a lunch ticket. \n\nTicket Prices: \nMember (Early Bird): $79.00 \nStudent Member (Early Bird): $49.00 \nNon-Member: $109.00 \nMember (Non-Early Bird): $89.00 \nEarly bird pricing ends Thursday (1 week prior) at 5pm (AWST). All ticket sales close at midday on Monday for catering purposes. \n 
URL:https://pesa.com.au/events/pesa-wa-christmas-luncheon-2025/
LOCATION:Parmelia HIlton\, 14 Mill Street\, Perth\, WA\, 6000\, Australia
CATEGORIES:Industry,Technical Lunch,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2025/08/FINAL-ChatGPT-Image-Dec-11-2025-08_42_03-AM.avif
ORGANIZER;CN="PESA Western Australia":MAILTO:wa-secretary@pesa.com.au
GEO:-31.9545416;115.8526929
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Parmelia HIlton 14 Mill Street Perth WA 6000 Australia;X-APPLE-RADIUS=500;X-TITLE=14 Mill Street:geo:115.8526929,-31.9545416
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20260219T120000
DTEND;TZID=Australia/Perth:20260219T140000
DTSTAMP:20260605T190341
CREATED:20260105T073423Z
LAST-MODIFIED:20260220T070209Z
UID:10008752-1771502400-1771509600@pesa.com.au
SUMMARY:PESA WA: Barry Goldstein Medal Lecture Tour February 2026 - Bruce Ainsworth
DESCRIPTION:Hosted with thanks to our Platinum sponsor: \n \nand gold sponsor: \n \nand Silver Sponsors: \n \n \n \nand Bronze Sponsors: \n \nPESA WA invites you to our technical luncheon on Thursday 19th February at The Melbourne Hotel\n“Honouring the Humble Clinoform: Towards a Reservoir Modelling Best Practice”\nPresented by Bruce Ainsworth (PESA Barry Goldstein Medal Lecture Tour 2026)\nClinoforms have fascinated Bruce since first pondering their economic significance in Shell Research Laboratories in the early 1990’s. These dipping stratal surfaces are ubiquitous in the stratigraphic record but often ignored with regard to their potential significant influence on fluid flow in the subsurface. Whether you are interested in hydrocarbon or groundwater extraction\, carbon sequestration\, or sediment hosted uranium\, you need to know if you are dealing with clinoforms. Clinoforms can have significant impacts on resource recovery and emplacement. Ignoring them or simply not recognising them can have profound (usually) negative impacts on project value. Key to making clinoforms your best friend are three steps; 1) recognition\, 2) uncertainty management\, and 3) targetted modelling. This talk will guide the clinoform user through these steps and suggest a reservoir modelling best practice for honouring the humble clinoform. \nTicket Prices:\nConcession Member [Retired or Hardship]: $69.00 \nStudent Member: $30.00 \nNon-Member: $109.00 \nMember: $89.00 \nEarly bird\, Concession\, and Student pricing ends 5pm on Thursday February 5th (2 weeks prior). All ticket sales close at noon on Monday February 16th (3 days prior). No further tickets will be allocated after this time due to venue restrictions.  Please note that for tickets purchased after 11 February 2026\, dietary requirements may not be able to be catered for\, however we will do our best. \nPlease note that this event includes lunch (main meal and dessert)\, soft drinks and juice\, tea and coffee.  There will be a cash bar available prior to the presentation. \nPlease also note that the venue for this event will be held at The Melbourne Hotel (33 Milligan Street\, Perth).
URL:https://pesa.com.au/events/pesa-wa-barry-goldstein-medal-lecture-tour-feb-2026-bruce-ainsworth/
LOCATION:The Melbourne Hotel\, 33 Milligan Street\, Perth\, Western Australia\, 6000\, Australia
CATEGORIES:Industry,Technical Lunch,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2025/10/FeatureImage-scaled.avif
ORGANIZER;CN="PESA Western Australia":MAILTO:wa-secretary@pesa.com.au
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20260317T180000
DTEND;TZID=Australia/Perth:20260317T200000
DTSTAMP:20260605T190341
CREATED:20260218T081436Z
LAST-MODIFIED:20260224T052428Z
UID:10008760-1773770400-1773777600@pesa.com.au
SUMMARY:PESA WA: Stretching or Flexing - A Review of the Triassic from the Northern Carnarvon and Roebuck Basins
DESCRIPTION:Hosted with thanks to our Platinum Sponsor: \n \nand Gold Sponsor: \n \nand Silver Sponsors: \n \n \n \nand Bronze Sponsor: \n \n\nPESA WA invites you to our technical evening event on Tuesday 17 March at the Shoe Bar:\nStretching or Flexing – A Review of the Triassic from the Northern Carnarvon and Roebuck Basins\nPresented by Alex Maftei (Curtin University)\nIn this technical session\, Alex Maftei will present the results of his giant interpretation effort\, which includes Triassic formation tops for 442 wells within a sequence stratigraphic framework\, at least four key Triassic horizons\, and more than 2300 faults interpreted in an extremely large seismic dataset. This study also incorporates basin-wide structural and isochron maps of the main Triassic sequences\, depth conversion\, and a velocity model that resulted in isopach maps\, establishing the enormous thickness of the Triassic (up to 16 km). Forty wells were backstripped\, and the total and tectonic subsidence were determined. The backstripped thickness at the beginning of the Jurassic was used to evaluate the flexural component of the subsidence (46–73% of the total subsidence). The elastic lithosphere thickness that best fits the data is between 20 and 30 km. The presentation will include notes on the wider development of Triassic volcanism\, stratigraphic observations on the Triassic from the western Exmouth Plateau\, such as a prograding deltaic system and incised valleys at the Ladinian-Carnian boundary\, multi-erosional surfaces\, and canyons in the Norian\, and the earlier development of reefs in the Late Norian. \nTicket Prices: \nMember (Early Bird until 5pm Tuesday 10 March): $40.00 \nMember: $50.00 \nStudent Member: $20.00 \nNon-Member: $60.00 \nEarly bird pricing ends Tuesday 10 March (1 week prior) at 5pm (AWST). All ticket sales close at 5pm Friday 13 March.  No further tickets will be allocated after this time. \nPlease note that this event will be held on Tuesday 17 March at the Shoe Bar (Shop GSO7 Yagan Square\, 376 – 420 Wellington St\, Perth WA 6050).
URL:https://pesa.com.au/events/pesa-wa-stretching-or-flexing-a-review-of-the-northern-carnarvon-and-roebuck-basins/
LOCATION:Shoe Bar\, Shop GSO7 Yagan Square\, 376 - 420 Wellington St\, Perth WA 6050\, Perth\, Western Australia\, 6050\, Australia
CATEGORIES:Evening Event,Industry,Technical Talk,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/02/PESA-17-March-2026-Alex-Maftei.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20260416T120000
DTEND;TZID=Australia/Perth:20260416T140000
DTSTAMP:20260605T190341
CREATED:20260328T121449Z
LAST-MODIFIED:20260409T020133Z
UID:10008767-1776340800-1776348000@pesa.com.au
SUMMARY:PESA WA: April Lunch Talk: Simon Lang
DESCRIPTION:PESA WA invites you to our April Technical Lunch event on Thursday 16 April at The Melbourne Hotel:\nFluvial-Deltaic Depositional Systems – Lessons from the Freezer to the Oven\nPresented by Simon Lang (UWA)\nIn this talk\, Professor Simon Lang will review some of the lessons learned regarding geometry/architecture of reservoirs and seals from many modern and ancient “partial analogues” that Simon has worked on from the Ob River of Siberia and the Permian Bowen-Sydney-Cooper basins; through the Triassic to Jurassic of the Carnarvon-Browse Basin ls and useful partial analogues from South America and Central & Western Australia.\nTicket Prices: \nEarly Bird Member (Until 5pm Monday 6 April): $69.00 \nMember (Tuesday 7 April – Thursday 9 April): $79.00 \nStudent Member (Until Thursday 9 April): $20.00 \nConcession Member [Retired or Hardship] (Until Thursday 9 April): $59.00 \nNon-Member (Until Thursday 9 April): $89.00 \nEarly bird pricing ends Monday 6 April at 5pm (AWST). All ticket sales close at 5pm Thursday 9 April.  No further tickets will be allocated after this time. \nPlease note that this event will be held on Tuesday 16 April at The Melbourne Hotel (33 Milligan Street\, Perth). \nPlease note that this event includes lunch (main meal and dessert)\, soft drinks and juice\, tea and coffee.  There will be a cash bar available. \nHosted with thanks to our Platinum Sponsor: \n \nand Gold Sponsor: \n \nand Silver Sponsors: \n \n \n \nand Bronze Sponsor:
URL:https://pesa.com.au/events/pesa-wa-2026-april-lunch-talk-simon-lang/
LOCATION:The Melbourne Hotel\, 33 Milligan Street\, Perth\, Western Australia\, 6000\, Australia
CATEGORIES:Industry,Technical Lunch,Technical Talk,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/02/pesa-energy-geoscience.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260501
DTEND;VALUE=DATE:20260502
DTSTAMP:20260605T190341
CREATED:20260421T135124Z
LAST-MODIFIED:20260430T071611Z
UID:10008778-1777593600-1777679999@pesa.com.au
SUMMARY:PESA WA: Core Values Session #1
DESCRIPTION:PESA WA invites you to our first Core Values Session for 2026 on Friday 1 May at the Perth Core Library:\nBarossa Field Cores\nPresented by Fiona Burns (Task Fronterra)\nDr Fiona Burns will walk through the Barossa Field cores and lead an informal discussion with participants.\n\n\nTicket Prices: \nMembers: $10.00 \nNon-Members: $20.00 \nPlease note that this event will be held on Friday 1 May 2026 at The Perth Core Library (37 Harris Street\, Carlisle). Participants are welcome to bring their own lunch. \nParticipants are invited to the Balmoral Hotel (901 Albany Highway\, Victoria Park) afterwards to continue discussions. Nibbles will be provided\, and drinks will be available at the bar at your own cost.
URL:https://pesa.com.au/events/pesa-wa-core-values-session-1/
LOCATION:The Melbourne Hotel\, 33 Milligan Street\, Perth\, Western Australia\, 6000\, Australia
CATEGORIES:Discussion Forum,Technical Talk,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/04/PESA-SPE-Joint-Event-Flyer-2026v2.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20260514T170000
DTEND;TZID=Australia/Perth:20260514T200000
DTSTAMP:20260605T190341
CREATED:20260407T133747Z
LAST-MODIFIED:20260427T134016Z
UID:10008771-1778778000-1778788800@pesa.com.au
SUMMARY:Joint PESA - SPE WA Evening Event: 14 May 2026
DESCRIPTION:Joint PESA and SPE Evening Event\nThursday 14 May 2026 (5pm-8pm)\n\n\nThe Bonaparte CCS Project – Mathieu Muller & Paul Froydenlund (INPEX)\nAs part of its Vision 2035\, INPEX is progressing carbon capture and storage (CCS) initiatives to support lower-carbon energy solutions. This presentation will provide an overview of INPEX’s global CCS strategy. It will also highlight the company’s efforts to decarbonise its upstream operations\, including proposed development of the Bonaparte CCS Project – an initiative aimed at providing safe\, permanent offshore CO₂ storage to support emissions reduction. \nThe Integration of Core and FMI Borehole Image Data in Understanding Reservoir Heterogeneity for CCS Studies: West Peron-1 and West Peron-2\, Bonaparte Basin – Fiona Burns (Task Fronterra)\nCore and FMI borehole image data from wells West Peron-1 and West Peron -2 provide a remarkable dataset for gaining insights into reservoir architecture and heterogeneity in the Jurassic to Cretaceous successions of the Bonaparte Basin. Such information is critical in the assessment of suitable sites for the long-term storage of CO2 in the Bonaparte Basin in terms of injectivity potential and movement of the CO2 plume (porosity\, permeability\, lateral and vertical heterogeneity). \nThis talk will focus on the Elang and Frigate formations\, which comprise exceptionally thick successions of deltaic and shallow marine sediments with highly complex depositional histories. The high-resolution FMI data\, calibrated with core\, provides precise information on lithofacies\, depositional environments and sediment-dispersal trends. The FMI data also assists in the interpretation of bedform architecture and channel-fill style. Integrated core and FMI data aids evaluation of the key controls on deposition i.e. river-\, wave & and storm\, – and tidal influences. This talk will summarise the evolution of both the Elang and Frigate formations\, highlighting the dominant controls on deposition of these formations. This approach also provides an invaluable framework in which small-scale features that can cause baffles/barriers to fluid flow can be assessed e.g. tidal clay drapes\, fluid-mud deposits\, types and degrees of bioturbation\, the presence of cemented layers and concretions. \n\nGeomechanical Modelling of Hydrogen Storage at the CO2CRC Otway International Test Centre – Ratih Puspitasari (SLB) with an introduction by Dr Eric Tenthorey (Geoscience Australia)\nAustralia’s emerging hydrogen economy depends on the ability to safely store large quantities of hydrogen underground. As part of the national Exploring for the Future program\, this study assesses the suitability of depleted gas fields for hydrogen storage\, using the CO2CRC Otway International Test Centre as a representative site. \nWith natural gas and CO₂ storage far more extensively characterised\, these systems provide essential reference points for understanding subsurface hydrogen storage behaviour. However\, hydrogen’s distinct density\, viscosity\, compressibility\, and thermal properties mean that established injection and storage practices from these gases cannot be assumed to apply directly. To investigate these differences\, this study presents the first like‑for‑like comparison of hydrogen\, methane\, and carbon dioxide behaviour under identical reservoir conditions. A fully coupled reservoir–geomechanics–thermal model was developed for this purpose\, incorporating high‑resolution wellbore grids to quantify pressure\, temperature\, and stress evolution. \nResults show that hydrogen injection generates significantly lower thermal perturbations than methane or CO₂\, reducing the likelihood of thermally induced fault reactivation and wellbore fracturing. Simulations also demonstrate that moderated injection rates further minimise thermal and pressure impacts\, providing additional operational safeguards. The study underscores the importance of integrating flow modelling with geomechanical risk assessment and highlights how dynamic injection control strategies can enhance the safety and efficiency of future hydrogen storage projects. \n\n  \n\nTicket Prices: \nMember (Early Bird): $65.00 \nMember (Non-Early Bird): $75.00 \nCCUSNA Members (Early Bird): $65.00 \nCCUSNA Members (Non-Early Bird): $75.00 \nNon-Member: $90.00 \nEarly bird pricing ends Wednesday 6 May at 5pm (AWST). All ticket sales close at 11am Monday 11 May.  No further tickets will be allocated after this time.   \nPlease note that this event will be held on Thursday 14 May at Parmelia Hilton (14 Mill Street\, Perth) and will include food and drinks. \nHosted with thanks to our Platinum Sponsor: \n \nand Gold Sponsor: \n \nand Silver Sponsors: \n \n \n \nand Bronze Sponsor: \n \n\n 
URL:https://pesa.com.au/events/joint-pesa-spe-wa-evening-event-may-2026/
LOCATION:Parmelia Hilton\, 14 Mill Street\, Perth\, Australia
CATEGORIES:Evening Event,Industry,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/04/PESA-SPE-Joint-Event-Flyer-2026.avif
ORGANIZER;CN="PESA Western Australia":MAILTO:wa-secretary@pesa.com.au
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260610
DTEND;VALUE=DATE:20260612
DTSTAMP:20260605T190341
CREATED:20260506T064141Z
LAST-MODIFIED:20260520T061040Z
UID:10008783-1781049600-1781222399@pesa.com.au
SUMMARY:PESA WA: Introduction to Play Mapping
DESCRIPTION:PESA WA invites you to a two-day course on Wednesday 10 June and Thursday 11 June at the Shoe Bar\, Yagan Square\, Perth\nIntroduction to Play Mapping\nPresented by: Dr Darren Ferdinando (Basin Science)\n\nObjectives\nThis course is designed to introduce geological play mapping for oil and gas exploration. It is aimed at geoscientists who are interested in applying the concepts of hydrocarbon play mapping to identify areas of high and low prospectivity in terms of the key play elements –\nreservoir\, seal\, trap and charge and using these to identify hydrocarbon potential across scales from permit to basin-wide assessments for quick-screening of new ventures opportunities through to detailed play assessments of core areas. Over two days participants will be shown: \n\nMethodologies for breaking a stratigraphic succession into a series of meaningful and manageable plays with emphasis on using sequence stratigraphic concepts\nWhat comprises the key play elements in a play and how to characterise them\nPost-Drill Assessment of petroleum wells for play mapping\nMapping out Gross Depositional Environments across a play\nVarious styles of play mapping from simple ‘Traffic Light’ mapping through to detailed split risk maps and the scenarios in which they are used\nIntegration of play maps with Prospects and Leads and how to apply various risking schemes (e.g. 4-factor risking\, 5-factor risking etc) to the play mapping\nBasin-wide assessment of multiple plays\nDiscussion of examples of play mapping across several onshore and offshore Australian Basins and the benefits and pitfalls of a variety of play mapping methodologies\n\nContent\nThe process of play mapping incorporates assimilating data from petroleum wells\, seismic data\, sequence stratigraphy\, remoting sensing (magnetic and gravity) data and other sources and combining this data into a spatially meaningful and consistent set of maps that highlight areas of high\, medium and low prospectivity as an aid for exploration. Play mapping can be used in a range of ways from screening large areas for new ventures or gazettal assessments\, determination of areas with lower potential to relinquish in a permit renewal\, or even to identify frontier areas with the high potential to acquire new data across. Participants will work through the core concepts in play mapping through presentations and a series of interactive activities and hands-on exercises in play mapping using data from Australian basins to create play and gross depositional environment maps. \n\nTicket Prices: \nMembers: $750.00 \nNon-Members: $1000 \nStudents: $200.00 (NB – one place only available) \nPlease note that this event will be held on Wednesday and Thursday 10 & 11 June 2026 at The Shoe Bar (Yagan Square\, Perth). \n 
URL:https://pesa.com.au/events/pesa-wa-introduction-to-play-mapping/
LOCATION:Shoe Bar\, Shop GSO7 Yagan Square\, 376 - 420 Wellington St\, Perth WA 6050\, Perth\, Western Australia\, 6050\, Australia
CATEGORIES:Discussion Forum,Short Course,Technical Talk,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/05/Play-Workshop-Flyer.avif
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BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20260625T120000
DTEND;TZID=Australia/Perth:20260625T140000
DTSTAMP:20260605T190341
CREATED:20260519T085512Z
LAST-MODIFIED:20260519T085512Z
UID:10008775-1782388800-1782396000@pesa.com.au
SUMMARY:PESA WA: June Technical Luncheon: Dr Peter Moore - Australian Geoscience Council (AGC) National Geoscience Champion
DESCRIPTION:PESA WA invites you to our June Technical Luncheon on Thursday 25 June at The Melbourne Hotel:\n“Petroleum Geoscience and the Energy Transition: A Personal Historical Perspective and Predictions for the Future”\nPresented by Dr Peter Moore (Adjunct Professor at Curtin University)\n\nAn historical perspective on important advances that Dr Peter Moore has been witness to\, and continuation of the story into the future around the emergence of non-fossil-fuel energy sources and the likely ongoing roles of geoscientists. \nThe petroleum industry was technologically advanced by the mid 1900s\, but a number of developments over the last half century stand out in the areas of seismic\, sequence stratigraphy\, assessment technologies\, deepwater plays\, drilling\, offshore developments\, CSG and shale\, which will be discussed\, including from a personal perspective. These developments have served to maintain the competitiveness of the petroleum industry and have satisfied an increasing demand over time. \nHowever\, a key question for the industry is its future role in the evolving energy transition. Analysis is difficult because there are multiple competing narratives and strong vested interests. \nToday we sit at a pivot point\, with a growing divergence of possible energy futures\, depending on how the world balances economic growth\, energy poverty\, geopolitics\, and great power competition against emissions reduction\, fossil fuel elimination and climate change concerns. \nIn the decade since the Paris agreement and despite significant progress\, the 1.5oC goal is lost and fossil fuel’s contribution to energy consumption remains at 80%. \nWhile both sides (fossil fuel supporters and renewable proponents) argue their case\, the next 15 years at least is becoming clearer – a US/China energy and manufacturing divide\, huge growth of renewables but matched by overall energy growth\, the emergence of nuclear\, and the persistence of petroleum\, especially gas. \nDespite trillions of dollars spent on the energy transition\, we have underestimated the difficulty in speedily transitioning the world’s energy and industrial infrastructure\, and have underestimated global growth\, including overall energy consumption. This can be seen by comparing predictions and model outcomes published over the last decade. \nFor today’s petroleum geoscientists\, technology and jobs will continue to evolve while new areas are likely to include advanced geothermal\, CCS\, and potentially natural hydrogen. As fields decline and new developments and discoveries become smaller\, more effort and technology is required from petroleum companies and individuals to deliver the energy the world still demands. \n\nTicket Prices: \nEarly Bird Member (Until 5pm Thursday 18 June): $69.00 \nMember (Friday 19 June – Monday 22 June): $79.00 \nStudent Member (Until Monday 22 June): $20.00 \nConcession Member [Retired or Hardship] (Until Monday 22 June): $59.00 \nNon-Member (Until Monday 22 June): $89.00 \nEarly bird pricing ends Thursday 18 June at 5pm (AWST). All ticket sales close at 5pm Monday 22 June.  No further tickets will be allocated after this time. \nPlease note that this event will be held on Thursday 25 June at The Melbourne Hotel (33 Milligan Street\, Perth). \nPlease note that this event includes lunch (main meal and dessert)\, soft drinks and juice\, tea and coffee.  There will be a cash bar available. \nHosted with thanks to our Platinum Sponsor: \n \nand Gold Sponsor: \n \nand Silver Sponsors: \n \n \n \nand Bronze Sponsor:
URL:https://pesa.com.au/events/pesa-wa-june-lunch-talk/
LOCATION:The Melbourne Hotel\, 33 Milligan Street\, Perth\, Western Australia\, 6000\, Australia
CATEGORIES:Industry,Technical Lunch,Technical Talk,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/02/pesa-energy-geoscience.avif
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20260904
DTEND;VALUE=DATE:20260908
DTSTAMP:20260605T190341
CREATED:20260415T134906Z
LAST-MODIFIED:20260415T135051Z
UID:10008776-1788480000-1788825599@pesa.com.au
SUMMARY:PESA WA: Alice Springs Field Trip and Core Viewing
DESCRIPTION:PESA WA ALICE SPRINGS FIELD TRIP\nPESA WA is hosting a field trip to Alice Springs in September 2026.  This is a fantastic opportunity to explore the region\, engage directly with field activities\, and deepen your understanding of the area’s geological context. \nStarting in Alice Springs\, the field trip includes three nights of 4-star accommodation\, with breakfast and lunch provided\, along with transport to and from the field. Expert guidance and commentary will be provided by Peter Haines with contributions from Fiona Burns and Simon Lang. The itinerary covers four days of Amadeus Basin geology\, split evenly between two half days viewing cores and two full days in the field. \nDuring the core workshops\, Fiona Burns (Task Fronterra) will lead participants through the Tent Hill-1 core. This well provides a near-complete section through the Lower to Middle Ordovician stratigraphy\, including the Pacoota Sandstone and overlying units. The Pacoota interval is represented by sub-units P3 to P1\, and recent work suggests deposition in a high-energy\, wave- and storm-dominated shoreface to shelf environment\, with a clear influence from nearby river systems. Simon Lang (GeoSed Consulting) will complement this by guiding the group through cores from the Mereenie Field\, including the P4 sub-unit of the Pacoota Sandstone\, offering a broader view of the full stratigraphic succession. \nIn the field\, Peter Haines (DMPE) will lead the group through the Ellery Creek section\, located approximately 90 km west of Alice Springs. This outcrop provides an exceptional\, near-continuous record of northern Amadeus Basin stratigraphy from the Tonian through to the Devonian. The field component will focus on the Larapinta Group\, comprising the Pacoota Sandstone\, Horn Valley Siltstone\, and Stairway Sandstone\, which represent the primary reservoir and source intervals for key regional accumulations such as the Palm Valley gas field\, Mereenie oil and gas field\, and the Surprise oil field. Participants can expect to see well-exposed sedimentary facies\, trace fossils\, and clear expressions of basin evolution\, with a possible extension into Devonian units depending on access conditions. \nBy combining detailed core analysis with regionally significant outcrop observations\, the trip is designed to provide a comprehensive understanding of the stratigraphy and to highlight how depositional environments and systems have evolved. \nThere will also be the opportunity to hunt for fossils\, including trilobites\, within the Horn Valley Siltstone. \nFieldtrip Leader: Peter Haines. \nContributors: Fiona Burns\, Simon Lang\, Charlie Verdel. \n \nItinerary: \nDay 1: PM: Core Store (0.5 day): Tent Hill-1 Pacoota and Stairway sandstone cores led by Fiona Burns. \nDay 2: Field Day: Ellery Creek\, Pacoota Sandstone section (shallow marine/deltaic) led by Peter Haines. \nDay 3: Field Day: Ellery Creek section (revisited) and other outcrops (stromatolites\, Dalmatian Rock) by Peter Haines and Charlie Verdel. \nDay 4: AM: Core Store (0.5 day): Mereenie Field core led by Simon Lang \n  \nCost: \n\nAttendance is open only to PESA members\, including interstate and international members.  Non-members must join PESA to attend.\n$1500.00 per person (includes accommodation\, transport to field areas\, breakfast\, lunch and digital field guide).\n\nPlease note that flights are not included in the above\, and places are limited.
URL:https://pesa.com.au/events/pesa-wa-alice-springs-field-trip-and-core-viewing-2026/
LOCATION:Brisbane
CATEGORIES:Excursion,Fieldtrip,Industry,Members Only,National,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/02/Picture1.avif
ORGANIZER;CN="PESA Western Australia":MAILTO:wa-secretary@pesa.com.au
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Darwin:20260904T120000
DTEND;TZID=Australia/Darwin:20260907T120000
DTSTAMP:20260605T190341
CREATED:20260216T090723Z
LAST-MODIFIED:20260217T043425Z
UID:10008758-1788523200-1788782400@pesa.com.au
SUMMARY:PESA WA: Expression of Interest Alice Springs Fieldtrip
DESCRIPTION:PESA WA are planning a field trip to Alice Springs in September 2026.  PESA WA are currently seeking expressions of interest from those who would like to join to see if this is a viable trip. This is a fantastic opportunity to explore the region\, engage directly with field activities\, and deepen your understanding of the area’s geological context.  Attendance will be open only to PESA members\, including interstate and international members.  Non-members are encouraged to join PESA to attend. \nDescription: \nThis fieldtrip is designed for geoscientists and reservoir engineers who primarily focus on deltaic and shallow marine successions\, especially those involved in building or updating geomodels. Whether your task involves a simple facies analysis and well correlation across shallow marine and marginal marine systems\, or input of fluvial channel dimensions into a geomodel\, this fieldtrip will benefit you in several ways. \nThe Ordovician Larapinta Group\, Amadeus Basin\, Northern Territory consists of a succession of mostly shallow marine\, mixed clastic and carbonate strata deposited in the epeiric Larapintine Sea of northern peri-Gondwana. The Pacoota Sandstone is a thick (up to 850 m) deposit of siliciclastic rocks straddling the Cambrian-Ordovician boundary in the Amadeus Basin of central Australia. It is a significant hydrocarbon reservoir (e.g. Meernie Field\, Palm Valley\, Tent Hill-1). It contains four stratigraphic sequences separated by datable events\, described by P Haines. These sequences can be recognised and correlated widely in the subsurface. \nThe Stairway Sandstone is a succession of Middle Ordovician siliciclastic sedimentary rocks\, composed of shallow marine sandstones and mudstones\, with calcareous units also common. The thickness of the formation is highly variable\, ranging from 30 m on the shallower southern margin of the basin to 560 m on the northern margin. \nWe will also have the opportunity to hunt for fossils\, including trilobites\, within the Horn Valley Siltstone. \nFieldtrip Leader: Peter Haines. \nContributors: Fiona Burns\, Simon Lang\, Charlie Verdel. \n \nProposed Itinerary: \nDay 1: Fly to Alice Springs. Core Store (0.5 day): Tent Hill-1 Pacoota & Stairway Sst. cores by Fiona Burns. \nDay 2: Ellery Creek\, Pacoota Sst. section (Shallow marine/deltaic) by P. Haines. \nDay 3: Ellery Creek section (revisited) & other outcrops (stromatolites\, Dalmatian Rock) (by P. Haines and Charlie Verdel. \nDay 4: Meernie Field core (0.5 day) by S Lang. Fly to Perth. \nAnticipated approximate costs: \n\n$1000.00 per person (includes accommodation\, transport to field areas\, breakfast\, lunch and field guide).\nCosts without accommodation and breakfast are anticipated to be approximately $300.00 per person.\n\nPlease note that flights are not included in the above.
URL:https://pesa.com.au/events/pesa-wa-expression-of-interest-alice-springs-fieldtrip/
LOCATION:Brisbane
CATEGORIES:Excursion,Fieldtrip,Industry,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/02/Picture1.avif
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