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Marcellus Drilling News
  • Baker Hughes | Energy Services | Ohio | Pennsylvania | West Virginia

    M-U Rigs Realign: PA Stays @ 20, OH Drops 2 @ 11, WV Adds 1 @ 8

    March 9, 2026March 16, 2026

    Last week, the Marcellus/Utica saw a realignment in rig counts, at least in Ohio and West Virginia. Pennsylvania kept the 20 rigs it has had since early February. Ohio lost two rigs, from 13 to 11, the fewest active rigs in the Buckeye State since last September. And perhaps the biggest news was that West Virginia picked up one rig, from 7 to 8 rigs, for the first time since last May! Overall, the M-U region had a net loss of one rig last week, going from 40 to 39 active rigs. The M-U’s biggest competitor, the Haynesville, gained one rig, from 52 to 53 rigs, some 14 rigs more than the M-U. It wasn’t all that long ago that the M-U ran more rigs than the Haynesville. Read More “M-U Rigs Realign: PA Stays @ 20, OH Drops 2 @ 11, WV Adds 1 @ 8”

  • Ascent Resources | Energy Companies | Ohio

    Ascent Resources Eyes Data Center Growth with 2026 Expansion Plan

    March 9, 2026April 6, 2026

    Ascent Resources, formerly American Energy Partners, was founded by Aubrey McClendon, a gas industry legend, and is a privately held company that focuses 100% on the Ohio Utica Shale. Ascent, headquartered in Oklahoma City, OK, is Ohio’s largest natural gas producer and one of the largest natural gas producers in the U.S. The company issued its fourth quarter and full-year 2025 update last week. The company plans to expand its 2026 drilling program, increasing land spending by 40% to nearly $225 million. The company aims to strengthen its long-term inventory and supply natural gas to power-hungry Appalachian data centers. Read More “Ascent Resources Eyes Data Center Growth with 2026 Expansion Plan”

  • Accidents | Energy Services | Industrywide Issues | MarkWest Energy | Pennsylvania | Washington County

    MarkWest Loses 28K Barrels of Non-Toxic Drilling Mud in PA Coal Mine

    March 9, 2026March 9, 2026

    If a tree falls in a forest and no one is around to hear it, does it make a sound? Similarly, if a pipeline being drilled loses 28,500 barrels (1.2 million gallons) of nontoxic drilling mud into an abandoned coal mine void, does it matter? The environmental left is attempting to make a big deal out of MarkWest Liberty Midstream’s drilling project in Washington County, PA, in which the company has, over a series of 19 different episodes, lost a cumulative 28,500 barrels of nontoxic bentonite drilling mud into an old coal mine void as it drilled the Chiarelli to Imperial Pipeline Project, between October 2025 and January 2026. Bentonite is the same stuff used to make kitty litter and toothpaste. Read More “MarkWest Loses 28K Barrels of Non-Toxic Drilling Mud in PA Coal Mine”

  • Bradford County | Energy Companies | EQT Corp | Expand Energy | Industrywide Issues | Lycoming County | Pennsylvania | Regulation | Wyoming County (PA)

    3 New PA Water Pipelines Coming to Support More Shale Drilling

    March 9, 2026March 9, 2026

    Thanks to the work of David Hess at the PA Environment Digest Blog in tracking Department of Environmental Protection (DEP) notices published in the Pennsylvania Bulletin, we spotted three new water pipeline projects related to drilling new shale wells in three different northeastern PA counties: Lycoming, Bradford, and Wyoming. Water is used for fracking. New water pipelines mean new fracking is on the way in those locations. Read More “3 New PA Water Pipelines Coming to Support More Shale Drilling”

  • Allegheny County | Earthquakes | Industrywide Issues | Pennsylvania | Regulation | Westmoreland County

    Low-Level Earthquake 6 Miles from Plum Boro Injection Well

    March 9, 2026March 9, 2026

    Just coming to light now, more than a month after it happened, the Pennsylvania Department of Environmental Protection (DEP) is investigating whether there is any connection between a low-level earthquake (“seismic event”) near Murrysville in Westmoreland County, PA, and the Penneco Environmental Solutions LLC Sedat 3A injection well in Plum Borough in Allegheny County. Operators of injection wells in PA are (usually) required to maintain on-site seismometers. On Feb. 7, the seismometer at the Penneco Sedat 3A site registered a “seismic event” about six miles away near Murrysville. Read More “Low-Level Earthquake 6 Miles from Plum Boro Injection Well”

  • Anti-Drilling/Fossil Fuel | Beaver County | Energy Companies | Ethane | Industrywide Issues | Litigation | Pennsylvania | Processing Plants | Shell

    Key Issue for Shell PA Cracker: What Constitutes Emissions Data?

    March 9, 2026March 9, 2026
    click for larger version

    Shell’s $15 billion petrochemical complex in Beaver County faces intense scrutiny following new emissions data highlighting persistent operational problems. Since opening, the facility has received 80 malfunction reports and 43 state violation notices. From 2020 to 2024, the plant emitted 17.9 billion pounds of “pollutants,” including nearly 400 million pounds of unexpected emissions during malfunctions involving hazardous chemicals like benzene and naphthalene. Despite Shell’s efforts, ongoing issues such as flaring, equipment breakdowns, and a 2025 fire continue to concern regulators and residents, while the local economy has unexpectedly shrunk since the plant’s inception. Read More “Key Issue for Shell PA Cracker: What Constitutes Emissions Data?”

  • Best of the Rest

    MDN’s Energy Stories of Interest: Mon, Mar 9, 2026

    March 9, 2026March 9, 2026

    OTHER U.S. REGIONS: An oil company quietly dug a surprisingly deep geothermal well; NATIONAL: U.S. natural gas futures gain on global energy turmoil; Repeal of 2009 endangerment finding is major milestone in Clean Air Act history; The asymmetric advantages of environmentalist zealotry; Energy security matters now more than ever; INTERNATIONAL: Crude closes near $91 after historic rally; Analysts see ‘significant yet short lived’ oil price rallies; War sees energy exporters scramble for routes out of Gulf; European natural gas prices soar again; Qatar LNG outage erases 2026 supply surplus, Morgan Stanley says. Read More “MDN’s Energy Stories of Interest: Mon, Mar 9, 2026”

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