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DTSTART;TZID=Australia/Sydney:20261013T120000
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UID:10008825-1791892800-1791901800@pesa.com.au
SUMMARY:PESA NSW October 2026 Technical Lunch: Horizon Oil
DESCRIPTION:Sinphuhorm & Nam Phong Gas Fields\, Northeast Thailand \nIn August 2025\, Horizon Oil and Matahio Energy acquired ExxonMobil’s interests in the Sinphuhorm and Nam Phong gas fields\, located on the Korat Plateau in northeastern Thailand. Nam Phong\, now operated by MH Energy Thailand\, the local Thai entity established by Horizon Oil and Matahio Energy\, is the older of the two fields and has been producing gas since the 1980s. Sinphuhorm\, discovered later\, commenced production in 2006 and is operated by Thailand’s national oil company\, PTTEP. Together\, the fields supply gas to the Nam Phong Power Plant\, which provides a significant portion of the electricity demand across northeastern Thailand. \nThe regional geology comprises a thick succession of Triassic to Cretaceous continental clastic sediments overlying Permian carbonate platforms\, which form the primary reservoirs in both fields. Deposited in a warm\, shallow marine environment\, these carbonates have undergone multiple phases of diagenesis\, tectonic fracturing\, and dissolution. Subsequent episodes of extension and structural inversion exposed carbonate highs to prolonged meteoric and burial dissolution\, creating an extensive network of caves\, vugs\, and collapse breccias. Later tectonic deformation further enhanced reservoir complexity through the development of fracture systems\, resulting in highly heterogeneous reservoirs characterized by a combination of structural and diagenetic porosity. \nAs relatively new entrants to these assets\, Horizon and Matahio are leveraging PTTEP’s extensive operational experience and subsurface knowledge to accelerate understanding of the fields. A key challenge is integrating seismic attributes\, well data\, and production performance to better characterize reservoir architecture and predict reservoir behaviour. This integrated approach is particularly important for identifying and optimising future infill drilling opportunities within these fractured and karstified carbonate systems. \nOngoing work is focused on translating the geological complexity of the reservoirs into a robust subsurface framework that improves reservoir prediction and reduces development uncertainty. By combining geological\, geophysical\, and production data\, the current work aims to support more confident field development decisions and enhance the long-term gas deliverability of both Sinphuhorm and Nam Phong. \n 
URL:https://pesa.com.au/events/pesa-nsw-october-2026-technical-lunch/
LOCATION:Castlereagh Boutique Hotel\, 169 Castlereagh St\, Sydney\, NSW\, 2000\, Australia
CATEGORIES:NSW / ACT,Technical Lunch,Technical Talk
ORGANIZER;CN="PESA New South Wales":MAILTO:pesa.nsw@pesa.com.au
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BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20261020T173000
DTEND;TZID=Australia/Perth:20261020T193000
DTSTAMP:20261012T091535Z
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UID:10008829-1792517400-1792524600@pesa.com.au
SUMMARY:PESA WA: October Technical Evening Presentation: Professor Chris Elders
DESCRIPTION:PESA WA invites you to our October Technical Evening Presentation on Tuesday 20 October at The Shoe Bar:\n“The Peculiarities of Australia’s Northern and Western Margins”\nPresented by Professor Chris Elders (Elders Earth Sciences and Curtin University)\n\nDeep seismic profiles collected from continental margins around the world over the past 20 years have shown that there is no such thing as a “typical” passive continental margin. The role of structural inheritance (the influence of older structural fabrics on subsequent events) and multiple\, distinct phases of rifting are some of the factors that contribute to variety and complexity. Recently completed PhD projects at Curtin University allow us to investigate this further in the context of the northern and western margins of Australia. These show that Paleozoic rifts that propagated east across the Northern Carnarvon and Roebuck basins and south along the western margin of Australia exerted a significant control on subsequent structural architecture and stratigraphy. The differences in the intensity of deformation may account for some of the contrasting features of these margins and in particular\, set up the conditions for the accumulation of thick sequences of Triassic sediments in the Northern Carnarvon Basin depocentre. Being better able to quantify the extent of Permian rifts raises some interesting questions for tectonic reconstructions and the distribution of subsequent Mesozoic rift episodes but helps to explain the morphology of the resulting passive margin and the sedimentary processes that operated on it. \n\nTicket Prices: \nMember: $30.00 \nStudent Member: $10.00 \nConcession Member [Retired or Hardship]: $20.00 \nNon-Member: $40.00 \nAll ticket sales close at 5pm Monday 19 October.  No further tickets will be allocated after this time. \nPlease note that this event will be held on Tuesday 20 October at The Shoe Bar (Yagan Square). Doors open at 5.30pm with the presentation commencing at 6pm. \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-october-technical-evening-presentation-professor-chris-elders/
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
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Adelaide:20261022T120000
DTEND;TZID=Australia/Adelaide:20261022T140000
DTSTAMP:20260928T023011Z
CREATED:20260828T020117Z
LAST-MODIFIED:20260928T023011Z
UID:10008819-1792670400-1792677600@pesa.com.au
SUMMARY:PESA SA/NT and SPE-SA October Luncheon 2026
DESCRIPTION:PESA SA/NT and SPE-SA October Luncheon\n“Geological CO₂ Storage: Familiar Subsurface\, Different Questions”\nDr. Katherine Romanak\nThe University of Texas at Austin’s Bureau of Economic Geology \n  \nAbstract \nGeological CO₂ Storage: Familiar Subsurface\, Different Questions \nPetroleum geoscientists come to CO₂ storage with a powerful advantage: the rocks\, wells\, fluids and subsurface tools are familiar. But CCS can change the meaning of familiar observations—and sometimes reverse the questions we are accustomed to asking. Injection is not simply production done backwards. When is migration expected\, and when is it a containment concern? Does movement outside a predicted plume represent failure? Can there be environmental impact without CO₂ leakage? And when does a storage issue become a reportable emission? This presentation will explore where petroleum experience transfers directly to geological CO₂ storage and where familiar concepts need to be reconsidered. Drawing on examples from storage projects\, monitoring research\, and controlled-release experiments\, it will distinguish three objectives that are often unintentionally conflated: demonstrating containment\, protecting the environment\, and accounting for emissions. The central argument is simple: before deciding what to monitor\, we must first be clear about the question the monitoring is meant to answer. That distinction has important consequences for how we define leakage\, interpret unexpected subsurface behavior\, assess environmental risk\, and demonstrate that CO₂ storage is both safe and effective. \nEvent Details:\nThursday\, 22 October 2026 \nLuncheon: 12 pm for a 12:30 pm start \nPlace: Ayer’s House\, 288 North Tce\, Adelaide \nThe luncheon will consist of 2 courses and drinks \nBookings close 5 pm Monday\, 19th October  2026 \nAny late bookings will incur an additional $20 fee. Strictly no walk-ins.
URL:https://pesa.com.au/events/pesa-sa-nt-october-luncheon-2026/
LOCATION:Ayers House – Ballroom\, 288 North Terrace\, Adelaide\, South Australia\, 5000
CATEGORIES:SA / NT,Technical Lunch
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20261025
DTEND;VALUE=DATE:20261026
DTSTAMP:20260831T010600Z
CREATED:20260831T010600Z
LAST-MODIFIED:20260831T010600Z
UID:10008817-1792886400-1792972799@pesa.com.au
SUMMARY:PESA WA: Rottnest Island Field Trip
DESCRIPTION:PESA WA: WADJEMUP (ROTTNEST) FIELD TRIP –\nCorals\, Calcareous aeolianites & Quokkas – By Bike\nPESA WA is hosting a field trip to Rottnest Island 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. \nWadjemup (Rottnest Island) is dominated by the Tamala Limestone\, an extensive unit of Pleistocene carbonates that outcrops along large parts of the West Australian margin between Shark Bay and Esperance. It contains the one of the world’s most significant deposits of carbonate aeolianites (wind-blown carbonates\, deposited in dunes) which can be clearly seen in many of the outcrops. However\, Pleistocene to Recent sea-level fluctuations have left behind a variety of other deposits and features – in-situ corals\, shallow marine sediments\, elevated platforms and notches\, salt lakes\, dunes and modern coral reefs. \nA c. 17 km cycling tour of the island\, taking in sights at Salmon Point\, Fairbridge Bluff\, the Lighthouse\, Mt Herschell Quarry\, and Geordie Bay will enable us to examine these different features. We will follow a circular route\, with a scenic stop to eat our packed lunches (please bring your own) and return back to the settlement in time for refreshments before the ferry returns to Perth. \nPlease note that for insurance reasons this trip is only open to members. If you are not currently a member you will need to sign up before booking. \nGetting there: \nThe trip begins at 09.20 at the signpost outside the visitor’s centre at the entrance to the pier.  However you travel\, you must be at this meeting point\, with your bicycle by this time. \nIf you are coming over on the ferry for the day\, the recommended ferries are: \n\n\n\n\ndepart from\ntime\narrive to\ntime\n\ndepart from\ntime\narrive to\ntime\nlist price\nbike hire\nbike freight\n\n\nRottnest express\nFreo B shed\n0830\nRottnest\n0900\n\nRottnest\n1630\nFreo B shed\n1700\n$85.00\n$38.00\n$21.00\n\n\nSealink\nFreo B shed\n0800\nRottnest\n0830\n\nRottnest\n1700\nFreo B shed\n1730\n$83.14\n$37.00\n$20.00\n\n\nRottnest fast ferries\nHillarys\n0730\nRottnest\n0815\n\nRottnest\n1630\nHillarys\n1715\n$96.00\n$29.00\n\n\n\n\nVarious discounts are available on ferry bookings through certain memberships (RAC\, HBF\, entertainment book etc.) \n  \nFieldtrip Leader: Chris Elders and Mark Taylor \nCost: \n\nAttendance is open only to PESA members.  Non-members must join PESA to attend.\n$30.00 per person (Note: This price is for the instruction only. It does not include ferry fares\, bike hire or food for the day. These need to be arranged separately at your own cost).
URL:https://pesa.com.au/events/pesa-wa-rottnest-island-field-trip/
LOCATION:Rottnest Island\, Rottnest Island Visitors centre\, 1 Henderson Ave\,\, Rottnest Island\, WA\, 6161\, Australia
CATEGORIES:Excursion,Fieldtrip,Industry,Members Only,National,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/08/Rottnest-Island-Field-Trip-Flyer.avif
ORGANIZER;CN="PESA Western Australia":MAILTO:wa-secretary@pesa.com.au
GEO:-31.9956575;115.5413511
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Adelaide:20261029T180000
DTEND;TZID=Australia/Adelaide:20261029T203000
DTSTAMP:20261006T045429Z
CREATED:20261004T102335Z
LAST-MODIFIED:20261006T045429Z
UID:10008830-1793296800-1793305800@pesa.com.au
SUMMARY:TRIVIA NIGHT
DESCRIPTION:PESA SA/NT\nTRIVIA NIGHT\n\nSwap seismic sections for quiz questions and join PESA SA/NT for a night of brains\, banter and bragging rights at Crafty Robot Brewing on Thursday 29 October 2026! Gather your colleagues\, bring a friend and settle in for a relaxed evening of pizza\, good company and friendly competition. Whether you’re a walking encyclopaedia or mainly here for the food\, there’s a place at the table—bring your best guesses and your worst geology puns! Arrive from 18:00\, ready for the quiz to kick off at 18:15 sharp. Tickets are $30 per Member/$35 per Non-member\, with food included; drinks are not included and can be purchased separately. Come along and find out whose knowledge is truly rock solid—and whose answers have a few faults. Please RSVP by COB Monday\, 26 October.
URL:https://pesa.com.au/events/trivianight/
LOCATION:Victoria
CATEGORIES:Excursion,Fieldtrip,SA / NT
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/10/PESA-SA_NT-Trivia-Night-at-Crafty-Robot-Brewing-1.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Adelaide:20261101T084500
DTEND;TZID=Australia/Adelaide:20261101T170000
DTSTAMP:20260916T073830Z
CREATED:20260916T073830Z
LAST-MODIFIED:20260916T073830Z
UID:10008826-1793522700-1793552400@pesa.com.au
SUMMARY:Field Trip- November 1st 2026
DESCRIPTION:PESA SA Field Trip\nProterozoic Periglacial\, Turbiditic and Deltaic Sequences of the Adelaide Coast \nNovember 1st 2026 \n\n\nProterozoic Periglacial\, Turbiditic and Deltaic Sequences of the Adelaide Coast \nThe objective of the one day field trip will be to view the Proterozoic Periglacial\, Turbiditic and Deltaic Sequences outcropping on the Adelaide Coast. Sections exposed from Marino in the north to Ochre Head in the south demonstrate the transition from a snowball earth during the Marinoan glaciation (Cryogenian Period). The sections cover a period lasting from roughly 650 to 635 million years ago. The field trip will examine periglacial siltstones and possible varvites (Reynella Siltstone)\, through to deep water sandstones and dolomites (Seacliff Sandstones and Nuccaleena Dolomites) and through to delta front sequences (Brachina Group and ABC Range Quartzite\, 613-597 Ma). \nThe section records climatic and seal level gyrations during a critical period of earth’s history when ice caps were melting\, sea levels were rising and ocean waters were rapidly heating.  Controversial aspects of the section include the degree of post glacial sea level rise\, methane escape features generated during ice cap melting and potential early Ediacaran Proterozoic. \nAttendees will require good footwear . Walking will include negotiating some gentle slopes on tracks above the seafront and loose\, potentially slippery rocks on wave cut platforms. \n\nProgram \nMorning \nMeet at Fryer Street Reserve at 9.00am. Park either in Kurabinna Terrace or Fryer Street. With the group take walkway northwards and then down a track to the sea front to visit outcrops of Reynella Siltstone. \nReturn to Fryer Street Reserve walk southwards past Hallet Cove shore platform lookout and Waterfall Creek. Descent on walkway to sea front. Inspect outcrops of Seacliff Sandstone and Nuccaleena Dolomite. \nReturn to Walkway. Head north. Inspect view from lookout and look at outcrops of Seacliff Sandstone \nHead back on Walkway to Fryer Street Reserve. \nLunch at Fryer Street Reserve. \nAfternoon \nAfter lunch head down to Ochre Point at Moana. Park near Azure Drive. Descend to Ochre Point. View ABC deltaic sandstones\, Bunyeroo Formation and possible early Ediacaran Proterozoic mega fossils (613-597Ma). \nDiscuss findings at Kick Back Brewery (11 Old Coach Road\, Aldinga\, South Australia) a 10 minute drive south of Ochre Point (https://www.kickbackbrewing.au/) .
URL:https://pesa.com.au/events/field-trip-november-1st-2026/
LOCATION:Victoria
CATEGORIES:Excursion,Fieldtrip,SA / NT
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/09/image001.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Brisbane:20261105T120000
DTEND;TZID=Australia/Brisbane:20261105T143000
DTSTAMP:20261018T235152Z
CREATED:20260922T095757Z
LAST-MODIFIED:20261018T235152Z
UID:10008827-1793880000-1793889000@pesa.com.au
SUMMARY:PESA QLD: Critical\, Criticality and Strategic as Descriptors with reference to Helium\, Bitumen and other commodities
DESCRIPTION:PESA QLD October Luncheon\nCritical\, Criticality and Strategic as Descriptors with reference to Helium\, Bitumen and other commodities \nPresented by: Dr Mike Clarke\nPlease note this technical luncheon has moved from Thursday 22nd Oct to Thursday November 5th. Apologies for any inconvenience. \nAbstract: \nThe Commonwealth Dept of Industry\, Science and Resources introduced Critical and Strategic as descriptors to minerals (critical) and materials/commodities (strategic) to provide a structure to ‘maximise the value of Australia’s resources for our economy and national security’\, from 2019 to the present. The benefit of this system has become an international tool. This presentation is partially to introduce extractive commodity professionals to ‘critical reporting’. \nOne commodity/mineral that has been critical between 2019 – 2023 is Helium. Using what we know of the last twenty years of helium exploration\, production and marketing\, with special reference to the last five years (including the Iran-USA war)\, we see helium supply having rocky-ride. Bitumen is not a critical mineral or strategic commodity; but should it be? HPA (High Purity Alumina) and Silica are two minerals that have expanding roles in semiconductors\, energy technologies and/or defense materials\, that are listed as critical. They have been found in Australia but are not yet in production. \n  \nEvent Details:\nDate: Thursday\, November 5th 2026 \nLuncheon: 12 pm for a 12:30 pm start \nPlace: Stamford Plaza Brisbane \nBookings close 5 pm Tuesday\, October 20th 2026 unless sold out prior. \n  \nPlease note this technical luncheon has moved from Thursday 22nd Oct to Thursday November 5th. Apologies for any inconvenience.
URL:https://pesa.com.au/events/pesa-qld-critical-criticality-and-strategic-as-descriptors-with-reference-to-helium-bitumen-and-other-commodities/
LOCATION:Stamford Plaza Brisbane\, 39 Edward St\, Brisbane QLD\, Brisbane\, 4000\, Australia
CATEGORIES:QLD,Technical Lunch,Technical Talk
ORGANIZER;CN="PESA QLD":MAILTO:qld-secretary@pesa.com.au
GEO:-27.4714163;153.0303949
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20261106T123000
DTEND;TZID=Australia/Perth:20261106T160000
DTSTAMP:20261020T030333Z
CREATED:20261020T030333Z
LAST-MODIFIED:20261020T030333Z
UID:10008833-1793968200-1793980800@pesa.com.au
SUMMARY:PESA WA: Core Values Session #4 2026
DESCRIPTION:PESA WA invites you to our next Core Values Session being held on Friday 6 November 2026 at the Perth Core Library:\nA Walk Through Dorado\nPresented by Roisin McGee (Carnarvon Energy)\nRoisin McGee will walk through the Dorado 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 6 November 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-2026-session-4/
LOCATION:Carlisle core library\, 37 Harris Street\, Carlisle\, WA\, 6101\, Australia
CATEGORIES:Discussion Forum,Technical Talk,WA
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GEO:-31.9829615;115.9271201
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END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261113
DTEND;VALUE=DATE:20261114
DTSTAMP:20261008T070639Z
CREATED:20260826T071320Z
LAST-MODIFIED:20261008T070639Z
UID:10008818-1794528000-1794614399@pesa.com.au
SUMMARY:PESA-ASEG WA: 39th Annual Golf Classic: The Cut - Mandurah
DESCRIPTION:PESA-ASEG 39th Annual Golf Classic: The Cut – Mandurah \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 The Cut\, on Friday 13th November. Located in Mandurah’s southern coastal suburbs\, around a one-hour drive south of Perth\, The Cut Golf Course is a true links-style course set among dramatic ocean-front dunes overlooking the Indian Ocean. Designed by James Wilcher\, the course embraces the natural contours of the coastal landscape\, with rolling fairways\, expansive dunes\, native coastal scrub and fast\, undulating greens. Unlike the relatively flat\, manicured character of a parkland course\, The Cut’s elevation changes\, exposed fairways\, strategic bunkering and ever-present coastal winds create a challenging and unpredictable golfing experience\, where shot placement and managing the conditions are as important as distance. \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. \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:   Registration \n11:00am: Charity hole (putting or chipping) \n 11:30-12:10pm:         Lunch prior to start \n 12:15pm:                        Briefing from pro shop staff \n 12:30pm:                        Shotgun start with escort to appropriate holes \n 5:15pm~5:30pm        Approximate finish \n5:30 pm:                           Dinner followed by prizegiving \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 \n  \nHole Sponsors: \n                       \nPrizes sponsored by: \n \n  \n  \nFor sponsorship opportunities contact Adrian (asinclair@slb.com) or Scott (scott.moore@seequent.com) \n\n \n \n 
URL:https://pesa.com.au/events/pesa-aseg-wa-39th-annual-golf-classic-the-cut-mandurah/
LOCATION:The cut golf course\, 69 Country Club Drive\, Dawesville\, WA\, 6211\, Australia
CATEGORIES:Social,WA
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ORGANIZER;CN="PESA Western Australia":MAILTO:wa-secretary@pesa.com.au
GEO:-32.6114543;115.6309584
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=The cut golf course 69 Country Club Drive Dawesville WA 6211 Australia;X-APPLE-RADIUS=500;X-TITLE=69 Country Club Drive:geo:115.6309584,-32.6114543
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20261119T173000
DTEND;TZID=Australia/Perth:20261119T193000
DTSTAMP:20261012T085657Z
CREATED:20261012T083515Z
LAST-MODIFIED:20261012T085657Z
UID:10008831-1795109400-1795116600@pesa.com.au
SUMMARY:PESA WA: November Technical Evening Presentation: Andres Gongora
DESCRIPTION:PESA WA invites you to our November Technical Evening Presentation on Thursday 19 November at Faraday’s:\n“Ugly Duckling or Swan? The Hydrocarbon Potential of the Jurassic Cattamarra Coal Measures\, Beermullah Area\, Central Perth Basin”\nPresented by Andres Gongora (Manager Development Subsurface\, Mineral Resources Limited)\n\nThe Jurassic Cattamarra Coal Measures of the central Perth Basin near Gingin have long looked like an ugly duckling. In the Beermullah segment the Jurassic succession differs from the northern Perth Basin area as it is thicker and has markedly distinct reservoir sequences interbedded with claystone dominated sequences. The reservoirs are relatively thin\, low-connectivity fluvial channel belts that prograde towards marine conditions at the top of the Cadda Formation. The base of the Lower Cattamarra\, the J20\, is claystone-dominated. The Beermullah area has also undergone episodes of compression\, which have compartmentalised the structures. Together\, these factors have made hydrocarbon shows localised and hard to predict. \nThis talk presents ongoing work to change that picture. Interpretation of 2D and 3D seismic\, petrophysics and subsurface geology are being combined with HyLogger mineralogy and elemental characterisation to classify and correlate channel sequences. The J30D interval now appears to be the most significant channel-belt feature. Hydrocarbon shows in the Lower Cattamarra (J20) add further exploration potential. Historical gas and condensate production shows a petroleum system that works. \n\nTicket Prices: \nMember: $30.00 \nStudent Member: $10.00 \nConcession Member [Retired or Hardship]: $20.00 \nNon-Member: $40.00 \nAll ticket sales close at 5pm Tuesday 17 November.  No further tickets will be allocated after this time. \nPlease note that this event will be held on Thursday 19 November at Faraday’s (216 St George’s Terrace). Doors open at 5.30pm with the presentation commencing at 6pm. \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-november-technical-evening-presentation-andres-gongora/
LOCATION:Faraday’s\, 216 St Georges Terrace\, Perth\, WA\, 6000\, Australia
CATEGORIES:Evening Event,Industry,Technical Talk,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/10/MinRes_image_Nov26.avif
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Adelaide:20261126T120000
DTEND;TZID=Australia/Adelaide:20261126T150000
DTSTAMP:20261019T043359Z
CREATED:20261019T041834Z
LAST-MODIFIED:20261019T043359Z
UID:10008832-1795694400-1795705200@pesa.com.au
SUMMARY:SA/NT Branch Annual General Meeting and Christmas Luncheon
DESCRIPTION:PESA SA/NT\nAnnual General Meeting & Christmas Luncheon\n\nDate: Thursday\, 26 November 2026\, Time: 12:00 PM\nVenue: Ayers House\, North Terrace\, Adelaide\n  \nAnnual General Meeting \nThe PESA South Australia/Northern Territory Branch invites all members to attend the 2026 Annual General Meeting (preceding the Christmas Luncheon). This important event provides a valuable opportunity to reflect on the year’s progress\, recognize our collective achievements\, and plan for the year ahead. \nThe AGM will be held immediately prior to the PESA SA/NT Christmas Luncheon\, offering members the chance to engage in both professional discussion and seasonal celebration. \nAgenda \n\nPresident’s Report – Review of the Branch’s activities and milestones accomplished throughout 2026.\n\nTreasurer’s Report – Presentation of the financial summary and key fiscal updates. \n\n\nProposed 2027 Committee – Introduction of the nominated committee members for the upcoming year. \n\n\nAdditional Nominations from the Floor – Opportunity for further nominations to be put forward. \n\n\nAny Other Business (AOB) – Open discussion of other matters of interest to members. \n\n\nAll members are encouraged to attend\, contribute to the discussions\, and participate in the formation of the 2026 committee. Your engagement helps guide the direction of our Branch and ensures that our community continues to thrive. \n  \nChristmas Luncheon\nGeology and Ancient Civilizations in West Anatolia\, Türkiye\nKevin Hill (and Dave Moreton)\nAbstract\nKevin will take us on a touristic view of some of the geologic structures of western Türkiye and discuss how geology has been a major control on human development of the area and on civilisation in general. The (geologically) serious part will briefly show the development of grabens\, metamorphic core complexes and some recent wells\, and then some tourist shots to welcome the festive season. The talk is based on an excellent AAPG field trip to the area.
URL:https://pesa.com.au/events/sa-nt-branch-annual-general-meeting-and-christmas-luncheon/
LOCATION:Ayers House – Ballroom\, 288 North Terrace\, Adelaide\, South Australia\, 5000
CATEGORIES:Branch AGM,SA / NT,Technical Lunch
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/10/Roman-Ruins.avif
GEO:-34.921667;138.609444
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Ayers House – Ballroom 288 North Terrace Adelaide South Australia 5000;X-APPLE-RADIUS=500;X-TITLE=288 North Terrace:geo:138.609444,-34.921667
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20261202
DTEND;VALUE=DATE:20261204
DTSTAMP:20260818T035238Z
CREATED:20260818T034835Z
LAST-MODIFIED:20260818T035238Z
UID:10008811-1796169600-1796342399@pesa.com.au
SUMMARY:Basins Workshop 2026
DESCRIPTION:Basins Workshop 2026 \nThe 2026 Basins Workshop will take place on Wednesday 2 and Thursday 3 December 2026 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 fill out this form (https://shorturl.at/eKMxf) by Friday 2 October 2026 – 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 – further information to follow.”
URL:https://pesa.com.au/events/basins-workshop-2026/
LOCATION:Curtin University (Building 213)
CATEGORIES:Discussion Forum,Industry,National,WA
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/08/Basins-Workshop-2026-Announcement-scaled.avif
ORGANIZER;CN="Basins Workshop Committee":MAILTO:basinworkshop2026@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20261210T120000
DTEND;TZID=Australia/Perth:20261210T140000
DTSTAMP:20261012T085531Z
CREATED:20260924T040702Z
LAST-MODIFIED:20261012T085531Z
UID:10008828-1796904000-1796911200@pesa.com.au
SUMMARY:PESA WA: Christmas Luncheon 2026
DESCRIPTION:PESA WA invites you to our Christmas Technical Luncheon on Thursday 10th December\n\nSpecial Guest Speaker: Eva Skira\nTalk Title: “I Didn’t Plan This: 32 Years\, 30 Boards and a Few Challenging Turns”\nEva will speak on the shifting sands of a professional career: “Where the Road Goes: Career\, Purpose and the Unexpected” \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 2027 committee positions are required by the 4th of December\, prior to the AGM at the Annual Christmas Luncheon on the 10th of December. For further information please review role descriptions in the 2027 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: \n \nand Gold Sponsor: \n \nand Silver Sponsors: \n \n \n \nand Bronze Sponsor: \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 two weeks prior to the event 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-2026/
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/2026/09/PESA_WA_2026_AGM.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
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BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20261210T120000
DTEND;TZID=Australia/Sydney:20261210T153000
DTSTAMP:20260824T000350Z
CREATED:20260824T000350Z
LAST-MODIFIED:20260824T000350Z
UID:10008812-1796904000-1796916600@pesa.com.au
SUMMARY:PESA NSW December 2026 Christmas Reunion Meeting
DESCRIPTION:Sydney Oilies Reunion – Thursday 10 December 2026 \nPESA-NSW is hosting what we hope to be the first of many reunions for people who at some point in time were part of the upstream oil and gas industry in Sydney. Andrew Nelson has been gathering plenty of old photographs and is putting together a fascinating package for a rolling slideshow and talk on the past efforts of our many forebears across the many generations since PESA was formed out of the then APPEA over fifty years ago. \nIt will be a sit-down luncheon at 12:30pm at the Castlereagh Boutique Hotel on Thursday 10 December 2026. \nThis is an opportunity for you to reconnect with former work colleagues\, joint venture partners\, customers\, clients\, etc. We hope that you will come and join us as we reminisce about the past and celebrate the many achievements of our industry with maybe some fun\, imagination and sensitive disclosures of past misdemeanors. \nCome along with your friends and partners to make this a memorable event. Help spread the word to those who have moved away from Sydney or left the industry. If you wish to help sponsor this event\, make a presentation or provide photographs for the slide show\, please let us know? \nPrices (Food and beverages\, included): \nIndividual:          $50 \nTable of 8:           $350 \n 
URL:https://pesa.com.au/events/pesa-nsw-december-2026-technical-lunch/
LOCATION:Castlereagh Boutique Hotel\, 169 Castlereagh St\, Sydney\, NSW\, 2000\, Australia
CATEGORIES:NSW / ACT,Technical Lunch,Technical Talk
ATTACH;FMTTYPE=image/avif:https://pesa.com.au/wp-content/uploads/2026/08/F1000017.avif
ORGANIZER;CN="PESA New South Wales":MAILTO:pesa.nsw@pesa.com.au
GEO:-33.872562;151.2089734
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Castlereagh Boutique Hotel 169 Castlereagh St Sydney NSW 2000 Australia;X-APPLE-RADIUS=500;X-TITLE=169 Castlereagh St:geo:151.2089734,-33.872562
END:VEVENT
END:VCALENDAR