• Sign up for the Daily Digest E-mail
  • Facebook
  • X
  • LinkedIn

BOE Report

Sign up
  • Home
  • StackDX Intel
  • Headlines
    • Latest Headlines
    • Featured Companies
    • Columns
    • Discussions
  • Well Activity
    • Well Licences
    • Well Activity Map
  • Property Listings
  • Land Sales
  • M&A Activity
    • M&A Database
    • AER Transfers
  • Markets
  • Rig Counts/Data
    • CAOEC Rig Count
    • Baker Hughes Rig Count
    • USA Rig Count
    • Data
      • Canada Oil Market Data
      • Canada NG Market Data
      • USA Market Data
      • Data Downloads
  • Jobs

Well of the Week – Wells that make you go “hmmm…” No. I

November 4, 20216:30 AM Neil Watson0 Comments

Last week, I closed out the resource play series emphasizing that it is the rocks that define our plays and how much more we need to learn about the subsurface. This week the Petro Ninja Enlighten Geoscience Well of the Week introduces an intermittent series that will highlight wells illustrating the continuing imperative to understand the geology. Maybe these wells point out operational hazards. Other times the focus will be on exploration leads that could be followed up on. I call these oddities “Wells that make you go hmmm…”

Hmm… Well I Name: Lloydminster #1

UWI: 131/03-11-050-28W3/00

Lloydminster #1 telegram

The Lloydminster #1 drilled into the Colony and promptly blew the bailer up in a tangle to the top of the derrick and continued to blow for 15 hours before being brought under control.  An estimated 15 mmcf of gas was released during the blowout.  Imagine writing that telegram.

Photo of baler caught up in headworks

In some respects, the data available for review from a well drilled almost nine decades ago is quite impressive. A detailed pressure survey that allows a pressure gradient estimate of 0.284 psi/ft (6.4 kPa/m).

A sample log that would put many submitted today to shame. The wellsite geologist even identified the Mannville sediments as being of continental origin.

 

 

 

 

Summary of sample description with basic environmental interpretation

The science of the mid-1930s did not, however, understand the mechanism through which an under-pressured reservoir could undergo a lost circulation event resulting in a dangerous and expensive blowout. That understanding would come and we should be thankful the necessary research was undertaken.

And after all that, the well was abandoned.

My thanks to Adam Waterman who kindly pointed this well out to me and provided images of the bailer and telegram.

Follow BOE Report
  • Facebook
  • X
  • LinkedIn

Sign up for the BOE Report Daily Digest E-mail

Successfully subscribed

Latest Headlines
  • July 9th Alberta Crown Land Sale totals $25.3 MM – Montney and Clearwater prospects command premiums – StackDX Intel
  • Discount on Western Canada Select narrows to $10 a barrel
  • Vermilion Energy Inc. Announces Closing of the Saskatchewan Asset Sale
  • Brazilian oil could find new destinations in the face of Trump’s tariffs
  • Gibson Energy Confirms 2025 Second Quarter Earnings Release Date and Provides Conference Call & Webcast Details

Return to Home
Alberta GasMonthly Avg.
CAD/GJ
Market Data by TradingView

    Report Error







    Note: The page you are currently on will be sent with your report. If this report is about a different page, please specify.

    About
    • About BOEReport.com
    • In the News
    • Terms of Use
    • Privacy Policy
    • Editorial Policy
    Resources
    • Widgets
    • Notifications
    • Daily Digest E-mail
    Get In Touch
    • Advertise
    • Post a Job
    • Contact
    • Report Error
    BOE Network
    © 2025 Stack Technologies Ltd.