WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20104

Cdu S-1-I

ActiveVertical injector wellWOGCC status: Active Injector

County
Johnson

A vertical injector well in Johnson County, Wyoming, operated by Mid-Con Energy Operating LLC. WOGCC status: active injector.

Spudded February 9, 1974.

Completed in one field: Heldt Draw.

It has reported 85,049 bbl of oil, 164,726 Mcf of gas, and 839 bbl of water since the record begins in January 1978; its last reported production was February 1991.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
85,049
bbl oil since Jan 1978 · 164,726 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Oct 13, 1973
Proposed formation
Shannon
Target depth
9,543 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 0 · prior 12 0

05001K1.5K1980198519901995200020052010201520202025

Cdu S-1-I: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Heldt DrawShannon——Mar 16, 1974by Jan 1978 to Feb 199185,049164,726839

Formation tops

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

FormationDepth
TECKLA,SAND MBR (LEWIS SH)7,428 ft
TEAPOT,MBR (PARKMAN SS)7,772 ft
PARKMAN,SS8,061 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
Anadarko E&P Onshore LLCApr 1, 2013today
Anadarko Petroleum CorporationJan 1, 2006Apr 1, 2013
Meritage Energy Partners LLCOct 1, 2001Jan 1, 2006
Brown Tom IncJan 1, 2000Oct 1, 2001

Well record

API number
49-019-20104
Location
NE SE 36-46N-77W · 2110 FSL, 552 FEL
Elevation KB
4,788 ft
Total depth
9,543 ft
Land
State
Basin, as WOGCC files it
Powder River Basin
APD
Approved Oct 13, 1973
Proposed formation
Shannon
Target depth
9,543 ft
Spudded
Feb 9, 1974

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/4901920104, documented in the API reference.