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

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Property Summary

Key data points for Sigma Lee 1

CountyWilliams County, ND
OperatorNEPTUNE OPERATING LLC
Production DatesNov 2005 - Jun 2026
Total Oil Production740,766 BBLs
Total Gas Production1,632,405 MCF
Recent Oil Production3,037 BBLs in May 2026
Recent Gas Production11,111 MCF in May 2026
Wells on Property6

Our Valuation Estimates for Sigma Lee 1

ShaleAssessment™

$2,244 *

MarketMultiple™

$376,634 **

* 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
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to oil and gas production for Sigma Lee 1
from Nov 2005 to Jun 2026

Wells on Sigma Lee 1

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
33-105-01540SIGMA-LEE 14-3HYDRA 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, ND662 BBLs662 MCFJun 2026
AnsethWilliams County, ND4,345 BBLs14,526 MCFJun 2026
Anseth-Sukut Le 29-32 #1HWilliams County, ND692 BBLs2,332 MCFJun 2026
Arnson 13-24 1-HWilliams County, ND485 BBLs365 MCFJun 2026
Arnstad 3-10HWilliams County, ND335 BBLs303 MCFJun 2026
Bennett 35-26 #1HWilliams County, ND300 BBLs385 MCFJun 2026
D D 26-35Williams County, ND521 BBLs425 MCFJun 2026
GoodmanWilliams County, ND3,897 BBLs10,878 MCFJun 2026
Groethe 27-34 #1HWilliams County, ND362 BBLs139 MCFJun 2026
Harvey 15-22 #1HWilliams County, ND759 BBLs831 MCFJun 2026
Kari 10-3 #1HWilliams County, ND301 BBLs174 MCFJun 2026
Lee 1Williams County, ND710 BBLs1,065 MCFJun 2026
Maridoe 5502 11-17Williams County, ND6,980 BBLs12,487 MCFJun 2026
Marilyn 31-33Williams County, ND15,422 BBLs50,587 MCFJun 2026
Myron 9-4Williams County, ND1,924 BBLs4,894 MCFJun 2026
Ricky-Lee Le 18-7-6 #11HWilliams County, ND1,869 BBLs8,959 MCFJun 2026
Streamsong 5502 11-17Williams County, ND5,071 BBLs7,875 MCFJun 2026
Sukut 28-33 1-HWilliams County, ND471 BBLs790 MCFJun 2026
Vuki 5502 42-7HWilliams County, ND459 BBLs119 MCFJun 2026
Yeiser 5603 42-33HWilliams County, ND395 BBLs709 MCFJun 2026

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
Springline Operating LLC
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