WYOMING · WELLS · CAMPBELL COUNTY · API 49-005-77722

Hemlock 0409-03H

ActiveHorizontal oil wellWOGCC status: Producing Oil Well

Operator of record
EOG Resources Inc
County
Campbell
Field
WC

A horizontal oil well in Campbell County, Wyoming, operated by EOG Resources Inc. WOGCC status: producing oil well.

Spudded August 6, 2023 and drilled to 21,124 ft measured depth.

Completed in one field: WC.

It has reported 54,234 bbl of oil, 1,921,103 Mcf of gas, and 385,945 bbl of water since November 2023; in the twelve months through August 2026, 8,983 bbl, 431,064 Mcf, and 45,037 bbl.

8,983
bbl oil, 12 months through Aug 2026
431,064
Mcf gas, same 12 months
45,037
bbl produced water, same 12 months
54,234
bbl oil since Nov 2023 · 1.9M Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Received
Mar 16, 2023
Approved
May 18, 2023
Wellbore
Horizontal
Proposed formation
Mowry
Target depth
11,306 ft
Proposed bottom hole
43.53391, -105.52011 ↗

2 APDs on file for this well, newest first

ApprovedReceivedOperatorStatusFormationTarget depth
May 18, 2023Mar 16, 2023EOG Resources IncApprovedDrilling or Drilled PermitMowry11,306 ft
—Apr 1, 2021EOG Resources IncApprovedExpired PermitNiobrara10,010 ft

Wells nearby

Every well with a location on file around this well, in any state, nearest first.

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Reported production

Every month on file for this well on form 2, summed across its fields and the operators that filed it. The newest months can still be amended.

12 months through Aug 2026 8,983 · prior 12 14,169(-37%)

02K4K6K202420252026

Hemlock 0409-03H: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
WCMowryActive12,095 to 20,946 MDNov 5, 2023Nov 2023 to Sep 202654,2341,921,103385,945

Formation tops

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17 tops as filed, by depth. A formation filed more than once is listed each time.

FormationDepth
Coal1,619 ft
Lance3,901 ft
Fox Hills6,163 ft
Lewis6,245 ft
Teckla6,878 ft
Teapot7,234 ft
Parkman7,556 ft
Steele8,023 ft
Sussex8,582 ft
Shannon8,962 ft
Cody9,087 ft
Niobrara9,905 ft
Carlile10,398 ft
Turner10,488 ft
Belle Fourche10,677 ft
x Bentonite11,050 ft
Mowry11,619 ft

Source: Wyoming Oil and Gas Conservation Commission, "Geological Markers Based On Form 3"

Formation tops nearby

Well record

API number
49-005-77722
Location
SW NW 4-41N-72W · 1731 FNL, 674 FWL
Elevation
4,864 ft
Elevation KB
4,884 ft
Measured depth
21,124 ft
Total depth
11,371 ft
Perforations
12,095 to 20,946 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved May 18, 2023
Proposed formation
Mowry
Target depth
11,306 ft
Spudded
Aug 6, 2023

About this data

Wyoming Oil and Gas Conservation Commission (WOGCC), from its public database extracts. Status and type are in WOGCC's own words. Production and injection are what operators filed on form 2, by well and month; twelve-month figures end in Aug 2026, the last month whose filings are in. Locations are from the well's location plat and are approximate. The Commission's production file names each well's current operator on every month, so an operator's figures are those of the wells it operates today. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/wells/4900577722, documented in the API reference.