Sigma Lee 1

Oil & Gas Property in Williams County, ND

  2. North Dakota
  3. Williams County, ND
  4. Oil & Gas Properties in Williams County, ND
  5. Sigma Lee 1 Oil & Gas Property

Map of Wells Full Screen Map 3-D Map

Property Summary

Key data points for Sigma Lee 1

CountyWilliams County, ND
OperatorNEPTUNE OPERATING LLC
Production DatesNov 2005 - Oct 2025
Total Oil Production936,731 BBLs
Total Gas Production1,779,982 MCF
Recent Oil Production4,011 BBLs in Oct 2025
Recent Gas Production14,792 MCF in Oct 2025
Wells on Property6

Our Valuation Estimates for Sigma Lee 1

ShaleAssessment™

$2,590 *

MarketMultiple™

$794,773 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

Sigma Lee 1 Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Sigma Lee 1
from Nov 2005 to Oct 2025

Wells on Sigma Lee 1

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
33-105-01540SIGMA-LEE 14-3NORDIC SERVICES LLCActiveWilliams County, ND48.254349-103.897797
33-105-04638SIGMA LEE 155-103-14-23-7HNEPTUNE OPERATING LLCActiveWilliams County, ND48.254349-103.898105
33-105-04639SIGMA LEE 155-103-14-23-8HNEPTUNE OPERATING LLCActiveWilliams County, ND48.254349-103.898208
33-105-04648SIGMA LEE 155-103-14-23-6HNEPTUNE OPERATING LLCActiveWilliams County, ND48.254349-103.898003
33-105-05972Sigma Lee 14-23 #3HNEPTUNE OPERATING LLCActiveWilliams County, ND48.257114-103.893622
33-105-05973Sigma Lee 14-23 #2HNEPTUNE OPERATING LLCActiveWilliams County, ND48.257114-103.893757

Nearby Properties

These are the closest 20 properties to the Sigma Lee 1 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Aerabelle 5502 43-7TWilliams County, ND361 BBLs383 MCFOct 2025
Andrea 5502 44-7TWilliams County, ND274 BBLs483 MCFOct 2025
AnsethWilliams County, ND5,176 BBLs15,883 MCFOct 2025
Anseth-Sukut Le 29-32 #1HWilliams County, ND749 BBLs3,315 MCFOct 2025
Arnstad 3-10HWilliams County, ND492 BBLs639 MCFOct 2025
Burleson 5502 41-7BWilliams County, ND455 BBLs430 MCFOct 2025
D D 26-35Williams County, ND392 BBLs362 MCFOct 2025
Groethe 27-34 #1HWilliams County, ND338 BBLs365 MCFOct 2025
Harvey 15-22 #1HWilliams County, ND327 BBLs480 MCFOct 2025
Lee 1Williams County, ND879 BBLs1,194 MCFOct 2025
Maridoe 5502 11-17Williams County, ND11,031 BBLs32,734 MCFOct 2025
Marilyn 31-33Williams County, ND20,258 BBLs52,020 MCFOct 2025
Myron 9-4Williams County, ND1,897 BBLs5,775 MCFOct 2025
Odin Jorgenson 5502 44-8HWilliams County, ND506 BBLs689 MCFOct 2025
Ricky-Lee Le 18-7-6 #11HWilliams County, ND3,463 BBLs7,935 MCFOct 2025
Stowers 5502 43-8HWilliams County, ND556 BBLs522 MCFOct 2025
Streamsong 5502 11-17Williams County, ND9,889 BBLs28,458 MCFOct 2025
Sukut 28-33 1-HWilliams County, ND510 BBLs956 MCFOct 2025
Vuki 5502 42-7HWilliams County, ND464 BBLs413 MCFOct 2025
Yeiser 5603 42-33HWilliams County, ND521 BBLs773 MCFOct 2025

Companies in the Area

These are the closest 8 companies operating near the Sigma Lee 1 property.

Company Name
Devon Energy Williston, L.L.C
EOG Resources Inc
Kraken Operating, LLC
Lamar Hunt
Neptune Operating LLC
Oasis Petroleum North America LLC
Samson Oil & Gas USA Inc
Zenergy Inc

Frac'ing activity on Sigma Lee 1

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
33-105-04638Sigma Lee 155-103-14-23-7H
33-105-04639Sigma Lee 155-103-14-23-8H
33-105-04639Sigma Lee 155-103-14-23-8H
33-105-04648Sigma Lee 155-103-14-23-6H
33-105-05972Sigma Lee 14-23 #3H
33-105-05973Sigma Lee 14-23 #2H