Coal production
758,528reported short tons
ALL STATUSES / CONTROLLER PORTFOLIO
PT BUMA Internasional Grup Tbk
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA CONTROLLER ID0186221
MINE PORTFOLIO
12 of 12 mines and facilities
2025-01-01 – 2026-10-18. All statuses records; production reporting is not required.
Material, method and type filters apply to this table. The portfolio’s status applies to the entire page. GEM fields describe their own release, not the selected MSHA year.
| Mine | Location / type | Coal · short tons | Hours worked | Violations | Accident records | On-site inspection hours |
|---|---|---|---|---|---|---|
| Ebervale Mine3601734 · Active6/8 quarters reported | Luzerne, PASurface · MSHA: Coal (Anthracite) | 40,640 | 18,030 | 12 | 1 | 150.8 |
| Hazleton Shaft3608766 · Active6/8 quarters reported | Luzerne, PAFacility · MSHA: Coal (Anthracite) | 0 | 88,086 | 55 | 2 | 272.8 |
| Hazleton Shaft South3608550 · Active6/8 quarters reported | Luzerne, PASurface · MSHA: Coal (Anthracite) | 335,458 | 216,634 | 23 | 3 | 183.8 |
| Stockton Mine3608745 · Active6/8 quarters reported | Luzerne, PASurface · MSHA: Coal (Anthracite) | 382,430 | 166,959 | 18 | 5 | 194.0 |
| Stockton Preparation Facility3609210 · Active6/8 quarters reported | Luzerne, PAFacility · MSHA: Coal (Anthracite) | 0 | 62,087 | 56 | 1 | 202.5 |
| Coal Contractors Prep Facilities3601724 · Abandoned | Luzerne, PAFacility · MSHA: Coal (Anthracite) | — | — | 0 | 0 | — |
| Derringer Mine No 23607737 · Abandoned | Luzerne, PASurface · MSHA: Coal (Anthracite) | — | — | 0 | 0 | — |
| Gowen Stripping3601725 · Abandoned | Luzerne, PASurface · MSHA: Coal (Anthracite) | — | — | 0 | 0 | — |
| Hazleton Shaft Strip Mine3609388 · Abandoned | Luzerne, PASurface · MSHA: Coal (Anthracite) | — | — | 0 | 0 | — |
| Jeddo No 8 Preparation Plant3608649 · NonProducing6/8 quarters reported | Luzerne, PAFacility · MSHA: Coal (Anthracite) | 0 | 35,329 | 24 | 1 | 190.3 |
| Spring Mountain Strip3610225 · Abandoned3/8 quarters reported | Carbon, PASurface · MSHA: Coal (Anthracite) | 0 | 0 | 0 | 0 | — |
| William Socko Stripping3606912 · Abandoned | Schuylkill, PASurface · MSHA: Coal (Anthracite) | — | — | 0 | 0 | — |
Production and hours sum available quarterly reports. — means unavailable; zero safety records means none in the selected imported period. Ownership reflects the current MSHA record.
LOCATION
Portfolio map
12 of 12 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- Ebervale Mine40.98861, -75.91639Open map ↗
- Hazleton Shaft40.95972, -75.95278Open map ↗
- Hazleton Shaft South40.92639, -75.96389Open map ↗
- Stockton Mine40.96333, -75.92500Open map ↗
- Stockton Preparation Facility40.96333, -75.92500Open map ↗
- Coal Contractors Prep Facilities40.94583, -76.18194Open map ↗
- Derringer Mine No 240.93055, -76.21028Open map ↗
- Gowen Stripping40.94861, -76.19361Open map ↗
- Hazleton Shaft Strip Mine40.95972, -75.95278Open map ↗
- Jeddo No 8 Preparation Plant40.94167, -75.90833Open map ↗
- Spring Mountain Strip40.92500, -75.97389Open map ↗
- William Socko Stripping40.70139, -76.51444Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. All 12 mines listed under this controller were checked; 7 have reports in the available quarters. Totals use current ownership.
Hours worked
587,125reported employee hours
Tons per hour
1.29production ÷ hours worked
Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.
Quarterly data and reporting coverage
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | 96,771 | 115,731 | 0.84 | 220 | 7/7 mines reporting |
| 2025 Q2 | 173,105 | 121,073 | 1.43 | 218 | 7/7 mines reporting |
| 2025 Q3 | 154,856 | 101,833 | 1.52 | 233 | 7/7 mines reporting |
| 2025 Q4 | 182,268 | 98,470 | 1.85 | 177 | 6/7 mines reporting |
| 2026 Q1 | 68,474 | 74,209 | 0.92 | 134 | 6/7 mines reporting |
| 2026 Q2 | 83,054 | 75,809 | 1.10 | 131 | 6/7 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
18876 significant & substantial (S&S)
Accident records
130 records classified as fatality
Proposed penalties · USD
234,761.00186 of 188 violations with amounts
On-site inspection hours
1,194.0079 inspections · 79 with hours
Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.
Quarterly safety data
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 34 | 16 | 133,768.00 | 3 | 0 | 10 | 230.5 |
| 2025-Q2 | 28 | 10 | 7,904.00 | 1 | 0 | 10 | 268.5 |
| 2025-Q3 | 29 | 18 | 15,106.00 | 1 | 0 | 14 | 134.8 |
| 2025-Q4 | 18 | 3 | 3,912.00 | 2 | 0 | 12 | 205.5 |
| 2026-Q1 | 15 | 3 | 5,958.00 | 1 | 0 | 6 | 46.5 |
| 2026-Q2 | 42 | 18 | 28,067.00 | 2 | 0 | 10 | 175.3 |
| 2026-Q3 | 22 | 8 | 40,046.00 | 3 | 0 | 17 | 133.0 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- Hazleton Shaft · 3608766
77.204 · S&S · $883.00 proposed
- Hazleton Shaft · 3608766
77.205(b) · $177.00 proposed
- Hazleton Shaft South · 3608550
71.501 · $151.00 proposed
- Stockton Mine · 3608745
Compliance Follow-up Inspection · 0.0 on-site hours
- Hazleton Shaft South · 3608550
77.1605(d) · $151.00 proposed
- Hazleton Shaft South · 3608550
77.1104 · $151.00 proposed
- Hazleton Shaft South · 3608550
77.205(b) · $151.00 proposed
- Hazleton Shaft South · 3608550
77.205(b) · $151.00 proposed
- Hazleton Shaft South · 3608550
77.1000 · $151.00 proposed
- Hazleton Shaft South · 3608550
Regular Safety and Health Inspection · 45.5 on-site hours
- Hazleton Shaft South · 3608550
77.404(a) · S&S · $883.00 proposed
- Hazleton Shaft South · 3608550
77.404(a) · S&S · $883.00 proposed
- Hazleton Shaft South · 3608550
77.404(a) · S&S · $883.00 proposed
- Hazleton Shaft South · 3608550
77.1110 · $151.00 proposed
- Stockton Mine · 3608745
Compliance Follow-up Inspection · 0.0 on-site hours
- Stockton Mine · 3608745
77.1102 · $151.00 proposed
- Stockton Mine · 3608745
77.1103(d) · $151.00 proposed
- Stockton Mine · 3608745
77.1000 · $151.00 proposed
- Stockton Mine · 3608745
47.41(a) · $151.00 proposed
- Stockton Mine · 3608745
77.205(a) · S&S · $432.00 proposed
- Stockton Mine · 3608745
77.200 · S&S · $642.00 proposed
- Stockton Mine · 3608745
47.41(a) · $151.00 proposed
- Stockton Mine · 3608745
77.410(a)(1) · $151.00 proposed
- Stockton Mine · 3608745
77.400(a) · S&S · $642.00 proposed
- Stockton Mine · 3608745
HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
Employee was utilizing a handheld razor blade to cut through a pump component. During the task, the blade sliced through the material more rapidly than anticipated due to its sharpness, causing the employee to lose control of the tool. The razor blade struck EE's left hand, resulting in a laceration to EE's left pointer finger.
Safety sources and definitions
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.
CFR headings link to the current Title 30 index; they are not historical legal determinations.
EIA-923 · COAL RECEIPTS
Coal shipments and quality
Receipts reported by power plants and terminals, matched by MSHA mine ID.
No receipts matched this controller in the selected period. EIA-923 does not cover all mine sales, exports or metallurgical coal shipments.
Delivered cost includes transport and is not mine revenue. Missing prices remain blank. * Fewer than three months are published in the selected quarter. Receipts reflect the months EIA has published; an unfinished quarter is not comparable with a full quarter. Portfolio matches use current ownership.
Coverage, sources and calculations
- Reported coal receipts at EIA-923 power plants/terminals; this is not a census of mine shipments, exports or metallurgical sales.
- Matches use only the published MSHA ID, normalized to seven digits. Unidentified mine origins remain in the source table but are not assigned to a mine.
- Portfolio attribution uses current MSHA ownership, not ownership at the shipment date. Receipts and production can differ because of timing, stocks and coverage.
- Quality means are weighted by positive reported tons with that measurement. Delivered cost uses only rows with published cost, positive heat and positive tons; missing/withheld costs are never zero-filled.
- USD/ton = (cents/MMBtu ÷ 100) × MMBtu/ton. This is plant delivered cost, not mine sales price or revenue.
- Receipt month is as published, including records supplied by annual respondents. Recent months are preliminary and subject to revision. Missing rows do not prove zero shipments.
Imported releases start 2008-01. This window includes 12 published months. EIA releases · Survey instructions
- 2026 · preliminary · EIA923_Schedules_2_3_4_5_M_07_2026_21SEP2026.xlsx · Page 5 Fuel Receipts and Costs
- 2025 · final · EIA923_Schedules_2_3_4_5_M_12_2025_Final.xlsx · Page 5 Fuel Receipts and Costs
EIA ANNUAL COAL REPORT · 2024
Coal prices and estimated revenue
Annual county prices and a production-based allocation of county coal sales.
The estimate assumes each eligible mine receives its county-average price and shares county sales in proportion to production. Actual sales and prices can differ substantially. Unavailable estimates are excluded; this is not a total for the whole portfolio. 5 current coal members have no matching annual record; their coverage is unknown. Annual price data uses a separate window from the MSHA charts.
| Mine / county | Annual production · tons | County FOB · USD/ton | Est. sales · tons | Est. coal revenue · USD | Basis / availability |
|---|---|---|---|---|---|
| Coal Contractors Prep Facilities3601724 · Location unavailable | — | — | — | — | No matching annual production record |
| Gowen Stripping3601725 · Location unavailable | — | — | — | — | No matching annual production record |
| Ebervale Mine3601734 · Luzerne, Pennsylvania | 113,569 | 156.32 | — | — | County mine counts do not match2 eligible mines / 6 sales respondents |
| William Socko Stripping3606912 · Location unavailable | — | — | — | — | No matching annual production record |
| Derringer Mine No 23607737 · Location unavailable | — | — | — | — | No matching annual production record |
| Hazleton Shaft South3608550 · Luzerne, Pennsylvania | 191,238 | 156.32 | — | — | County mine counts do not match2 eligible mines / 6 sales respondents |
| Jeddo No 8 Preparation Plant3608649 · Luzerne, Pennsylvania | 0 | 156.32 | — | — | Preparation plant2 eligible mines / 6 sales respondents |
| Stockton Mine3608745 · Luzerne, Pennsylvania | 38,655 | 156.32 | — | — | Below EIA sales-reporting threshold2 eligible mines / 6 sales respondents |
| Hazleton Shaft3608766 · Luzerne, Pennsylvania | 0 | 156.32 | — | — | Preparation plant2 eligible mines / 6 sales respondents |
| Stockton Preparation Facility3609210 · Luzerne, Pennsylvania | 0 | 156.32 | — | — | Preparation plant2 eligible mines / 6 sales respondents |
| Hazleton Shaft Strip Mine3609388 · Location unavailable | — | — | — | — | No matching annual production record |
| Spring Mountain Strip3610225 · Carbon, Pennsylvania | 318,818 | — | — | — | County sales or price not published1 eligible mines / 1 sales respondents |
Method, assumptions and source records
- This is an annual county-sales allocation, not reported mine or company revenue. Currency is nominal USD in the source year; quantities are short tons.
- Mine share = same-year annual mine production / eligible same-county production. Estimated sales = published county sales × share. Estimated coal revenue = estimated sales × published county average FOB price.
- The model assumes eligible mines share county sales in proportion to production and receive the county-average price. Matching mine counts is a check, not proof of identical respondents. Mine quality, contracts and sales timing can differ substantially. No statistical confidence interval is implied.
- FOB excludes transport and insurance. EIA-923 delivered costs do not enter this model. No grade premium, state/national fallback, quarterly apportionment or carry-forward to a later year is applied.
- Eligibility follows the source's production threshold and excludes preparation-only and refuse operations. Withheld values, inconsistent county counts and missing/ambiguous locations produce no estimate.
- County sales are published in thousands of tons and prices to cents. Calculations retain precision, but the inputs are rounded and the allocation is approximate.
- Portfolio attribution uses current MSHA ownership, not ownership during the sales year. Covered-mine sums exclude unavailable estimates and must not be read as whole-company revenue. Coverage denominators use the annual EIA mine-production release.
Sales-reporting threshold: 50,000 short tons per mine in 2024. Withheld sales or prices stay unavailable.
EIA Table 30 · county sales and FOB prices · EIA annual mine production · Release index
Annual report released November 19, 2025. Method: county-sales-allocation-v1. JSON and CSV preserve source row numbers and file checksums.
SELECTED PORTFOLIO
2 linked operators.
Relationships reflect the selected mine status and current MSHA controller/operator fields.