Story context revision — narration, visual sources and timing.
The revised opening establishes the place, period, purpose and stakes of the story. The tables below identify the new material and map each retained section to the corrected original film.
Original equipment review and visual credits remain the source record for the retained material. Times on that earlier page refer to the original master; the mapping below gives their positions in this edition.
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New narration and its sources
The oil was known before the well
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Before a derrick stood beside Cameron Creek, people already knew oil was there. Natural seeps brought petroleum to the surface in the mountain country that is now Waterton Lakes National Park. Local First Nations knew and used the oil. In the eighteen-seventies, that knowledge reached John George Brown, better known as Kootenai Brown, and the surveyor and geologist George Dawson. Later, Brown and the Aldridge family collected small quantities of oil. An oil venture grew from that evidence. Its backers wanted to turn what could be gathered at the surface into a producing well.
Government of Alberta — Waterton:1900–1910s — Supports prior Indigenous knowledge, Brown and Aldridge's collection, Patrick's surveying background, and a contemporary newspaper extract. Its 350 bbl/day claim is not adopted.
Surveyor Allan Patrick helped bring the oil prospect to John Lineham and G. K. Leeson. Lineham had business interests in cattle, lumber and property; now he and his partners were backing a drilling venture. By nineteen-oh-one, their Rocky Mountain Development Company was drilling for oil beside Cameron Creek. Collecting oil at the surface had become a much bigger gamble: equipment, money and a well going hundreds of metres into the rock.
Government of Alberta — Waterton:1900–1910s — Supports prior Indigenous knowledge, Brown and Aldridge's collection, Patrick's surveying background, and a contemporary newspaper extract. Its 350 bbl/day claim is not adopted.
The oil encounter came in nineteen-oh-two, at roughly three hundred and eleven metres. The discovery encouraged the ambitious name Oil City. A photograph from nineteen-oh-six shows the actual well and its buildings, four years after the encounter.
The oil was real. The scale of the success was the question. The current Parks Canada plaque says the well failed to deliver the expected three hundred barrels a day. That figure was an expectation.
Geologist G. S. Hume examined the site in nineteen-thirty-two. In his report, published the following year, he cited an affidavit by John Lineham. It recorded eight thousand gallons recovered in total, described as about two hundred and thirty barrels. Seven hundred gallons were sold. Those were cumulative quantities, not a daily production rate. The discovery mattered enormously to the hopes surrounding it. Turning that discovery into a lasting business proved much harder.
Historical photographs and source documents retain their stated identity and attribution. Explanatory diagrams and typographic sequences are identified separately.
Cameron Creek · Waterton
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G. S. Hume, Oil and Gas in Western Canada, 1933 · Fig. 9
Presentation changes: Original GeoNavigate chapter counter replaced with STORY CONTEXT outside the complete source-image panel. Photograph/map, date and source labels remain unchanged. The editorial heading now identifies the place and story context.
Caption: Figure 9, a geological sketch map of Mount Crandell and vicinity, from G. S. Hume’s Oil and Gas in Western Canada (1933), printed page 77. This approved episode composition crops and rotates the source map for reading and preserves its original caption. It is a historical sketch map, not a cross-section or a modern survey.
Credit: G. S. Hume / Geological Survey of Canada; presentation by GeoNavigate
License: Historical government publication; expired Crown copyright. GeoNavigate presentation.
Alberta Energy Heritage · Original conceptual petroleum-system diagram
Caption: A conceptual petroleum system distinguishes source, migration pathway and connected reservoir volume. This explanatory diagram is not an exact Waterton cross-section, recovered well log, pressure history or measured pay interval.
Credit: Original explanatory graphic by GeoNavigate
License: Original GeoNavigate explanatory artwork; historical and geological sources credited separately.
Portrait published in 1913; the sitting date is not established.
Caption: John Lineham in a portrait published on the Calgary Herald front page on April 22, 1913. The publication date is not the proven date of the sitting. The small original is reproduced without AI enhancement.
Credit: Calgary Herald, April 22, 1913, front page; via Wikimedia Commons; digital grayscale/lightening by Nick Number
License: Public domain: PD-Canada and PD-US-expired tags on Commons
The photograph postdates the 1902 oil encounter by four years.
Caption: The actual Lineham discovery well, photographed in 1906. The photograph postdates the 1902 oil encounter; it does not show the moment oil was struck.
Credit: Library and Archives Canada, Department of Mines and Technical Surveys collection, MIKAN 3375731; via Wikimedia Commons
License: Public domain: PD-Canada and PD-US-expired tags on Commons
Actual well and buildings. This is a later view of the installation.
Caption: The actual Lineham discovery well, photographed in 1906. The photograph postdates the 1902 oil encounter; it does not show the moment oil was struck.
Credit: Library and Archives Canada, Department of Mines and Technical Surveys collection, MIKAN 3375731; via Wikimedia Commons
License: Public domain: PD-Canada and PD-US-expired tags on Commons
Caption: Facsimile of G. S. Hume’s report of 1932 fieldwork, published in 1933: BC Minister of Mines Annual Report 1932, printed page A172. It cites Lineham’s affidavit for 8,000 gallons (about 230 barrels) recovered in total and 700 gallons sold. The original affidavit was not recovered in this research.
Credit: G. S. Hume / British Columbia Minister of Mines
License: Historical government publication; expired Crown copyright
