
Invictus Energy Ltd · ASX
Invictus confirms November spud for Musuma-1 well in Zimbabwe after rig contract revised
Invictus Energy says its Musuma-1 exploration well in the Cabora Bassa Basin is scheduled to start drilling in November 2026, after a revised rig contract and ongoing preparation work.

Elixir Energy Ltd · ASX
Elixir Energy's Lorelle-3H flow testing due to restart in October, with Diona-1 lift work still awaiting approval
Elixir plans a second phase of flow testing at Lorelle-3H from 1 October 2026, while artificial lift and renewed testing at Diona-1 remain subject to joint venture approval.

Prominence Energy NL · ASX
Prominence Energy targets June/July 2027 drilling for South Australian helium and hydrogen
The ASX-listed explorer says it plans to drill in mid-2027 after a sequence of technical reviews, with initial costings of about $5 million for three shallow wells.

88 Energy Limited · ASX
88 Energy lines up a rig for its Augusta-1 well, but funding is still open
88 Energy plans to drill Augusta-1 on Alaska's North Slope in Q1 2027, subject to securing funding, while a separate production test has no confirmed date.

ADX Energy Ltd · ASX
ADX Energy plans deeper gas targets at Welchau-1 and HOCH-1, with no dates set
ADX has said it intends to deepen the Welchau-1 well and test at least two deeper Hall Channel zones at HOCH-1, but it has not given timing for either.

TMK Energy Ltd · ASX
TMK Energy plans new LF-08 gas well in Mongolia as it shifts focus to near-term output
TMK Energy intends to drill LF-08 in an up-dip location at its 100%-owned Gurvantes project, but has not given a start date.

Lakes Oil NL · ASX
Lakes Oil schedules Wombat-5 perforation for September and targets up to two Portland wells in late 2026
Lakes Oil's two next steps, a propellant perforation program at its Wombat-5 gas well and up to two proof-of-concept wells at Portland, both depend on regulatory approval.

Alma Metals Ltd · ASX
Alma Metals to drill 34 more infill holes at Briggs copper project in 2026, with 35 more planned for 2027
After first assays matched its resource model, Alma Metals says drilling will continue to year-end as it works toward a prefeasibility study at its Briggs copper project.

Buru Energy · ASX
Buru Energy now plans Rafael gas wells for mid-2027, a year later than first targeted
Drilling Rafael 2H and recompleting Rafael 1 is now planned for the June 2027 quarter, against an A$40 million program that still needs funding.

Cauldron Energy Ltd · ASX
Cauldron Energy still has Cosgrove seismic and drilling to deliver before the end of 2026
The Western Australian uranium explorer has flagged Cosgrove as a 2026 priority while its Manyingee aircore drilling, planned for 3,500 m at Manyingee South, has been under way since July.

Strike Energy Ltd · ASX
Strike Energy targets first gas from West Erregulla in 2029
The Perth Basin gas company has told an industry conference it is aiming for first gas from West Erregulla in 2029, but it has given a year rather than a date.
VAALCO ENERGY INC /DE/
VAALCO ENERGY INC /DE/ · SEC filer
VAALCO to start Baobab drilling program in Côte d'Ivoire in September 2026
VAALCO says a rig is mobilized for a development campaign at its Baobab field, following a June production restart after a year-long vessel refurbishment.
BATTALION OIL CORP
BATTALION OIL CORP · SEC filer
Battalion Oil plans to start drilling two Monument Draw wells in January 2027
The company's March 2026 10-K says two wells at Monument Draw are planned for January 2027, an asset with a 1 million barrel P50 oil estimate and an undisclosed company interest.
AleAnna, Inc.
AleAnna, Inc. · SEC filer
AleAnna's first fully owned gas field, Gradizza, is targeted for first production in early 2027
AleAnna says Gradizza in Italy's Po Valley should start producing in the first quarter of 2027, with a Longanesi processing facility and a biomethane upgrade also due to progress.
TALOS ENERGY INC.
TALOS ENERGY INC. · SEC filer
Talos Heads Into Second Monument Well as Offshore Deals Pile Up
Talos said on June 30 that drilling would start on a second Monument development well, with first oil expected by late 2026, while a $1.7 billion Gulf acquisition awaits closing.
Challenger Gold Ltd
Challenger Gold Ltd · ASX
Challenger Gold's four-rig Hualilan drilling program: two rigs running, two still to join
Challenger Gold has begun its first exploration drilling at the 100%-owned Hualilan gold project in more than three years, with at least 35,000 metres planned and half the rigs still to arrive.
Brookside Energy Limited
Brookside Energy Limited · ASX
Brookside's two Suttles pad wells now move to completion, with no start date given
Brookside Energy has finished drilling Sabres and Whalers in Oklahoma and says it is preparing to complete and stimulate both wells, but it has not said when that work will start.
PEDEVCO CORP
PEDEVCO CORP · SEC filer
PEDEVCO plans to drill or join more than 20 wells over the next several months
The Rocky Mountain oil and gas producer says a second-half 2026 drilling program, with timing still loosely defined, is meant to add production in late 2026 and into 2027.
Galilee Energy Ltd
Galilee Energy Ltd · ASX
Galilee Energy plans Zydeco-1 sidetrack, with no start date given
Galilee Energy says Zydeco-1 will need a sidetrack kicking off from existing casing at about 2,760 feet, but the material provided gives no date for the work.
Kolibri Global Energy Inc.
Kolibri Global Energy Inc. · SEC filer
Kolibri to frac three Clifton Mack wells once drilling ends, with output expected in Q3 2026
Kolibri says it will fracture stimulate three 1.5-mile lateral Clifton Mack wells after drilling finishes, with production currently expected in the third quarter of 2026.
Tamboran Resources Corp
Tamboran Resources Corp · SEC filer
Tamboran's first-gas target of Q3 2026 has now passed with no confirmation in the filings reviewed
Tamboran Resources said in April it was on track for first gas in the third quarter of 2026, a window that closed on 30 September; the inputs here contain no later update.
GeoPark Ltd
GeoPark Ltd · SEC filer
GeoPark plans 6-7 wells in Colombia this quarter, with Llanos 34 and CPO-5 in focus
GeoPark's July update lists third-quarter drilling at three Colombian blocks, alongside hydraulic fracturing of five Vaca Muerta wells in Argentina.
EON Resources Inc.
EON Resources Inc. · SEC filer
EON Resources targets 10 more San Andres horizontal wells by the end of 2026
The Permian Basin producer says the wells should add 1,000 net barrels a day, against current output of roughly 1,000 gross barrels a day, but its filings record has slipped.
EVOLUTION PETROLEUM CORP
EVOLUTION PETROLEUM CORP · SEC filer
Evolution Petroleum targets workover gains at TexMex and six new Chaveroo permits, but the timing is unclear
Evolution Petroleum said in May it expected a TexMex workover program to add about 100 net barrels a day and Chaveroo permits for six wells by the end of its fiscal fourth quarter, and the inputs show no update since.
GRAN TIERRA ENERGY INC.
GRAN TIERRA ENERGY INC. · SEC filer
Gran Tierra's second-half plan: five Simonette wells, a Perico water injector and a Clearwater core study
The Calgary-based producer's January update set out 2026 work in Canada and Ecuador, but the company has not confirmed in these inputs whether it is on schedule.
Finder Resources
Finder Resources · ASX
Finder Resources plans a shared rig for KTJ development wells off Timor-Leste
Finder has a non-binding agreement to share a drilling rig with SundaGas, which would put three KTJ development wells and one Chuditch appraisal well into a campaign of almost 200 days.
W&T OFFSHORE INC
W&T OFFSHORE INC · SEC filer
W&T Offshore's Garden Banks 783 drilling pushed into 2026 as rig work is already under way
The Gulf of Mexico producer says development drilling at one field has slipped to 2026, while two other undeveloped locations are scheduled for 2026 and 2038.
VERMILION ENERGY INC.
VERMILION ENERGY INC. · SEC filer
Vermilion's German gas push hinges on Wisselshorst, with two more wells planned for early 2027
Vermilion said it would start production from its first Wisselshorst well in Germany by mid-2026 and drill two more wells on the Bommelsen license in early 2027.
COMSTOCK RESOURCES INC
COMSTOCK RESOURCES INC · SEC filer
Comstock Resources Plans 19 More Haynesville and Bossier Wells in the Western Haynesville This Year
The gas producer said in February it intends to drill 19 additional shale wells in the Western Haynesville during 2026, with no firmer timing given.
OBSIDIAN ENERGY LTD.
OBSIDIAN ENERGY LTD. · SEC filer
Obsidian Energy plans six-well program on acquired Willesden Green lands for early 2027
The Calgary oil producer says it will start drilling six wells on newly acquired lands in early 2027, after a 2026 program split between light and heavy oil.
Po Valley Energy Limited
Po Valley Energy Limited · ASX
Po Valley Energy awaits Italian approval for a four-well Selva Malvezzi program planned for 2027
The company has filed its environmental impact assessment, and drilling of four gas wells can begin in 2027 only if the Ministry approves it.
Indonesia Energy Corp Ltd
Indonesia Energy Corp Ltd · SEC filer
Indonesia Energy to drill K-29 well at Kruh Block, then move to WK-5
The small Indonesian oil explorer has started operations on its K-29 well, and plans to move its rig to a second site, WK-5, once K-29 is drilled and completed.