WYOMING · WELLS · HOT SPRINGS COUNTY · API 49-017-21313

Shad 31

PluggedDirectional oil wellWOGCC status: Permanently Abandoned

A directional oil well in Hot Springs County, Wyoming, operated by Legacy Reserves Operating LP. WOGCC status: permanently abandoned.

Spudded October 30, 2006; plugged November 14, 2018.

Completed in one field: Murphy Dome.

It has reported 4,063 bbl of oil, 0 Mcf of gas, and 595,148 bbl of water since December 2006; its last reported production was March 2008.

0
bbl oil, 12 months through Aug 2026
0
Mcf gas, same 12 months
0
bbl produced water, same 12 months
4,063
bbl oil since Dec 2006 · 0 Mcf gas
Status
Approved · WOGCC: Drilling or Drilled Permit
Received
Jul 10, 2006
Approved
Jul 26, 2006
Wellbore
Directional
Proposed formation
Tensleep
Target depth
4,780 ft

Wells nearby

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

Loading the map…

Open the full map →

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

05001K20072008200920102011201220132014201520162017201820192020202120222023202420252026

Shad 31: Oil by month.

Completions

ONE PER RESERVOIR THE WELL IS COMPLETED IN

FieldStatusPerforations, ftCompletedProducedOil, bblGas, McfWater, bbl
Murphy DomeTensleep—4,446 to 4,520 MDDec 7, 2006Dec 2006 to Mar 20084,0630595,148

Formation tops

Download CSV →

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

FormationDepth
FRONTIER1,165 ft
MOWRY1,640 ft
MUDDY2,174 ft
THERMOPOLIS SHALE2,226 ft
DAKOTA2,448 ft
LAKOTA2,511 ft
MORRISON2,560 ft
SUNDANCE2,775 ft
GYPSUM SPRINGS3,104 ft
CHUGWATER3,143 ft
CURTIS (CROW MTN)3,342 ft
DINWOODY4,100 ft
PHOSPHORIA4,144 ft
TENSLEEP4,421 ft
AMSDEN4,659 ft

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

Formation tops nearby

Operators of record

OperatorFromTo
St Mary Land & Exploration CoDec 1, 2007today
Nance Petroleum CorporationJan 1, 2000Dec 1, 2007

Well record

API number
49-017-21313
Location
NE SE 6-43N-91W · 1807 FSL, 1137 FEL
Elevation
4,682 ft
Total depth
4,743 ft
Perforations
4,446 to 4,520 ft
Basin, as WOGCC files it
Bighorn Basin
APD
Approved Jul 26, 2006
Proposed formation
Tensleep
Target depth
4,780 ft
Spudded
Oct 30, 2006
Plugged
Nov 14, 2018

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/4901721313, documented in the API reference.