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PLAINS EX Wells and Activity Summary

Back to Colorado Well Records

Total wells

266
PLAINS EX

Most recent drilling

Mar 1971
~55 years ago

First on record

1970
records span 1 years

Activity status

Historic
no recent drilling
News & deals Coverage map Recent wells Counties Fields

Industry news recent coverage mentioning PLAINS EX

  • Why $90 Oil Isn’t Bringing Back the Rigs
    Apr 16, 2026
    Higher oil prices are not translating cleanly into a drilling response across U.S. shale, and company disclosures are starting to show why. The issue is not simply capital discipline. It is structural. A meaningful… Read full article on ShaleExperts →
  • These Three Companies Will Increase Drilling & Completion Over The Next 3 Year
    Apr 15, 2026
    In the span of fifteen months, three Japanese energy companies committed more than $10.3 billion to U.S. natural gas production assets — a buying spree that has transferred roughly 27% of Haynesville Shale output… Read full article on ShaleExperts →
  • Q1 A&D Transactions Jump to $30B , While Deal Flow Was Down 40%
    Apr 15, 2026
    The first quarter of 2026 has officially defined the "Barbell Era" of American oil and gas. While the total number of deals plummeted by 46% YoY (dropping to just 7 major transactions), the total deal value skyrocketed… Read full article on ShaleExperts →
  • Western Canada Upstream M&A: Q1 2026 Transaction Report
    Apr 11, 2026
    Western Canadian M&A activity in Q1 2026 was characterized by a 87% decrease in total deal value compared to Q1 2025, totaling $0.8 billion C$ . However, transaction volume remained resilient with a 150% increase in… Read full article on ShaleExperts →
  • Wright to U.S. Oil Industry: The Price Signal Is Telling You to Drill
    Mar 23, 2026
    Energy Secretary Chris Wright stood in front of the largest gathering of oil executives in the world this morning and delivered a message that was equal parts market economics and wartime urgency: the price spike is… Read full article on ShaleExperts →

PLAINS EX has 266 wells on file in Colorado.

Active in 10 counties — concentrated in Washington, Logan, and Morgan.

Most recent well: LAWRENCE J. WOLF ET UX in the WILDCAT field (Washington county) — last updated March 2026.

PLAINS EX county coverage

Counties where PLAINS EX has wells. Click any county for its local activity.

Saguache CountySedgwick CountyCheyenne — 12 wellsCuster CountyLa Plata CountySan Juan CountyPitkin CountyPark CountyAlamosa CountyProwers CountyMoffat CountyJefferson CountySummit CountyPueblo CountyBoulder CountyDenver CountyMontrose CountyEagle CountySan Miguel CountyCostilla CountyBroomfield CountyChaffee CountyCrowley CountyFremont CountyHuerfano CountyDelta CountyGarfield CountyRio Blanco CountyMorgan — 26 wellsLincoln CountyMontezuma CountyAdams — 12 wellsMineral CountyOtero CountyPhillips CountyOuray CountyBent CountyArchuleta CountyRoutt CountyHinsdale CountyWeld — 17 wellsLarimer CountyLake CountyRio Grande CountyGilpin CountyYuma — 5 wellsJackson CountyKit Carson — 4 wellsClear Creek CountyLogan — 40 wellsWashington — 135 wellsDouglas CountyConejos CountyEl Paso CountyKiowa — 8 wellsTeller CountyGunnison CountyBaca CountyElbert CountyMesa CountyDolores CountyArapahoe — 5 wellsLas Animas CountyGrand County
< 55+12+17+40+

Recent wells

Well Name County Last activity Updates API
LAWRENCE J. WOLF ET UX Washington 2026-03-18 05-121-07406
HALEY SMITH Logan 2026-03-18 05-075-07002
SHOOK Washington 2026-03-18 05-121-07259
JEFFERSON Washington 2026-03-18 05-121-08151
WILLIAMS Washington 2026-03-18 05-121-07322
OSTERMILLER Logan 2026-03-18 05-075-05013
SCHMIDT Washington 2026-03-18 05-121-07303
STATE K Morgan 2026-03-18 05-087-05730
STATE AF Kiowa 2026-03-18 05-061-06071
DONALD E PARKER ET UX ET Washington 2026-03-18 05-121-07246

Counties Worked by total wells in Colorado

Washington135Logan40Morgan26Weld17Cheyenne12Adams12Kiowa8Yuma5Arapahoe5Kit Carson4

Counties: Washington, Logan, Morgan, Weld, Cheyenne, Adams, Kiowa, Yuma, Arapahoe, Kit Carson.

Top Oil & Gas Fields worked by PLAINS EX by total wells

WILDCAT198AKRON EAST5SAPPHIRE5ZORICHAK5RUBY4EPIPHANY4ANTON3JITTER3LOGAN3LOULA2

Fields: Wildcat, Akron East, Sapphire, Zorichak, Ruby, Epiphany, Anton, Jitter, Logan, Loula.

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