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United States
Ace in the Hole Mine

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 Location:
2 km E from Clay City, Indiana, United States

  Regional Office:
1183 East Canvasback Dr.
Terre Haute
Indiana, United States
47802
Phone  ...  Subscription required
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  • Overview
  • Owners
  • Geology
  • Mining
  • Processing
  • Production
  • Reserves
  • Financials
  • Personnel
  • Filings & News

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Overview

StatusClosing / Closed
Mine TypeOpen Pit
Commodities
  • Coal (thermal)
Mining Method
  • Truck & Shovel / Loader
Production Start...
Ace Mine is depleted.

Remaining inventory of coal and base is scheduled to be moved to Carlisle and Oaktown wash plants in early 2023.

Reclamation will resume in the Spring of 2023. Phase 1 of the reclamation is expected to be largely complete by the end of 2023.


Owners

Source: p. 14,30
CompanyInterestOwnership
Sunrise Coal LLC. (operator) 100 % Direct
Hallador Energy Company 100 % Indirect
Hallador Energy Company, through its wholly-owned subsidiary Sunrise Coal, LLC, mines coal exclusively in the Illinois Basin.

Contractors

Subscription required - Subscription is required.


Deposit Type

  • Sedimentary


Summary:

The Ace mine is near Clay City, Indiana in Clay County and 50 road miles northeast of the Oaktown Mine. The two primary seams are low sulfur coal (~2# SO2), which make up the vast majority of the tons controlled.


Mining Methods

  • Truck & Shovel / Loader


Summary:

The Ace mine is a multi-seam open pit strip mine which is located near Clay City, Indiana in Clay County. The majority of the seams are sold raw, but some of the seams will be washed prior to sales, depending on quality.


Crushing and Grinding


Processing

Source: Subscription required

Summary:

- subscription is required.


Production:
Production of coal for the year 2023 was 36,092 tons before the Ace in the Hole mine was depleted.

CommodityUnits2023202220212020201920182017
Coal (thermal) Mt  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required0.20.3
Heat ContentBTU/lb11,10011,10011,20011,20010,900
Sulfur%1.121.81.92
Subscription required - Subscription is required.

Operational Metrics:

Metrics202020192018201720162015
Raw coal annual capacity 0.1 M tons0.3 M tons0.3 M tons0.4 M tons0.4 M tons0.5 M tons

Reserves at December 31, 2021:

CategoryTonnage Commodity
Proven & Probable 0.05 M tons Coal (thermal)

Financials:

Units2019
Capital expenditures M USD  ......  Subscription required



Heavy Mobile Equipment:

Mine Management:

Job TitleNameProfileRef. Date
....................... Subscription required ....................... Subscription required Subscription required Aug 9, 2023
....................... Subscription required ....................... Subscription required Subscription required Aug 18, 2023
Subscription required - Subscription is required.

Staff:

Total WorkforceYear
Subscription required 2022
Subscription required 2021
Subscription required 2020
Subscription required 2019
Subscription required 2018
Subscription required 2017
Subscription required 2016
Subscription required 2015

Corporate Filings & Presentations:

DocumentYear
Form 10-K 2022
Other 2022
................................... Subscription required 2021
................................... Subscription required 2021
................................... Subscription required 2020
................................... Subscription required 2020
................................... Subscription required 2019
................................... Subscription required 2019
Form 10-K 2018
Other 2018
Other 2018
Form 10-K 2017
Other 2017
Press Release 2017
Form 10-K 2016
Form 10-K 2015
Subscription required - Subscription is required.

Subscription required - Subscription is required.

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