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GREYLOCK PRODUCTION LLC Wells and Activity Summary

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Total wells

985
GREYLOCK PRODUCTION LLC

Most recent drilling

Feb 2013
~13 years ago

First on record

1921
records span 92 years

Activity status

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

Industry news recent coverage mentioning Greylock Production LLC

  • 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 →

⚑ Same company across states: Greylock Production LLC

HQ: CHARLESTON,, West Virginia

Curated alternate names for Greylock Production LLC (from ShaleExperts company records):

  • GREYLOCK PROD LLC, GREYLOCK PRODUCTION LLC

GREYLOCK PRODUCTION LLC has 985 wells on file in Wyoming.

Active in 3 counties — concentrated in Sublette, Lincoln, and Sweetwater.

Most recent well: 116-1413H in the WC field (Sublette county) — last updated March 2026.

GREYLOCK PRODUCTION LLC county coverage

Counties where GREYLOCK PRODUCTION LLC has wells. Click any county for its local activity.

Lincoln — 246 wellsFremont CountyUinta CountyBig Horn CountyHot Springs CountyWashakie CountyConverse CountySweetwater — 3 wellsCrook CountyCarbon CountyCampbell CountyNatrona CountyLaramie CountyPlatte CountyWeston CountyAlbany CountyPark CountyJohnson CountySheridan CountyNiobrara CountyTeton CountySublette — 736 wellsGoshen County
< 33+246+246+736+

Recent wells

Well Name County Last activity Updates API
116-1413H Sublette 2026-03-18 3530900
117-1413H Sublette 2026-03-18 3530901
1-8 Sublette 2026-03-18 3507129
6-15D Sublette 2026-03-18 3521595
103-30 Sublette 2026-03-18 3521604
45-1617H Lincoln 2026-03-18 2322498
47-11H Lincoln 2026-03-18 2322501
201-14 Lincoln 2026-03-18 2321368
200-30D Sublette 2013-02-25 3525535
269-18H Lincoln 2009-08-05 2322363

Counties Worked by total wells in Wyoming

Sublette736Lincoln246Sweetwater3

Counties: Sublette, Lincoln, Sweetwater.

Top Oil & Gas Fields worked by GREYLOCK PRODUCTION LLC by total wells

GREEN RIVER BEND270BIG PINEY224LABARGE214TIP TOP57CHIMNEY BUTTE40STEAD CANYON34HOGSBACK SOUTH24STAR CORRAL22MIDDLE PINEY CREEK17COW HOLLOW13

Fields: Green River Bend, Big Piney, Labarge, Tip Top, Chimney Butte, Stead Canyon, Hogsback South, Star Corral, Middle Piney Creek, Cow Hollow.

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