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Company

Midstream

Markwest Energy Partners, L.P.

Acquired in June 2012 by MPLX Lp. The snapshot below reflects historical activity.

NYSE

About

Midstream

  • WebsiteVisit →
  • TickerNYSE
  • AddressDenver Colorado
  • Phone303 925 9200
  • Acquired byMPLX Lp

Acquisition chain

Forward & backward M&A lineage

  1. Sabine Oil & Gas Corp Jul 2017 View deal →
  2. GEP Haynesville LLC Nov 2021 View deal →
  3. Southwestern Energy Co. Jan 2024 View deal →
  4. Chesapeake Energy Corp May 2013 View deal →
  5. Markwest Energy Partners, L.P. (this company)
  6. Marathon Petroleum Corporation Jul 2015 View deal →

See full transactions & chain →

Drilling activity

No activity recorded

No active rigs

Operations transferred to MPLX Lp. Live rig records sit under the successor.

View MPLX Lp →See the transactionView historical activity

Recent activity

No recent coverage on file

Newer coverage typically lives under MPLX Lp.

View MPLX Lp →See the transactionView historical activity

Deals

No deal records

Operations transferred to MPLX Lp. Recent deals sit under the successor.

View MPLX Lp →See the transactionView historical activity

Permits

No active permits

Operations transferred to MPLX Lp. Live permits sit under the successor.

View MPLX Lp →See the transactionView historical activity

Assets

No asset records

Operations transferred to MPLX Lp. Live acreage and lease records sit under the successor.

View MPLX Lp →See the transactionView historical activity

Capital raised

MarkWest Wraps Up $1.175B Public Offering Jun 3, 2015 · $1,175M · Equity-Stock-Sales
All raises

Regions of activity

No regional activity indexed yet

When MPLX Lp files permits or discloses acreage tied to this entity, the regions show up here.

View MPLX Lp →See the transactionView historical activity