WYOMING · WELLS · JOHNSON COUNTY · API 49-019-20173

Unit W-77173 C 429

PluggedVertical oil wellWOGCC status: Permanently Abandoned

Operator of record
Richardson Operating Co
County
Johnson

A vertical oil well in Johnson County, Wyoming, operated by Richardson Operating Co. WOGCC status: permanently abandoned.

Spudded February 24, 1975; plugged October 31, 2005.

Completed in one field: Indian Creek.

It has reported 73,251 bbl of oil, 94,024 Mcf of gas, and 47,611 bbl of water since the record begins in January 1978; its last reported production was September 2001.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
73,251
bbl oil since Jan 1978 · 94,024 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Approved
Feb 24, 1975
Proposed formation
Shannon
Target depth
9,342 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

01K2K1980198519901995200020052010201520202025

Unit W-77173 C 429: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Indian CreekShannon——Jun 12, 1975by Jan 1978 to Sep 200173,25194,02447,611

Formation tops

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

FormationDepth
LEWIS,SH7,049 ft
TECKLA,SAND MBR (LEWIS SH)7,273 ft
TEAPOT,MBR (PARKMAN SS)7,596 ft
PARKMAN,SS7,856 ft
SUSSEX,SS8,695 ft
SHANNON,SS MBR (CODY SH)9,046 ft

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

Formation tops nearby

Well record

API number
49-019-20173
Location
C SE 29-48N-78W · 1120 FSL, 1360 FEL
Elevation KB
4,363 ft
Total depth
9,342 ft
Basin, as WOGCC files it
Powder River Basin
APD
Approved Feb 24, 1975
Proposed formation
Shannon
Target depth
9,342 ft
Spudded
Feb 24, 1975
Plugged
Oct 31, 2005

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/4901920173, documented in the API reference.