Oil and Gas Information logo
Home About

San Juan County, New Mexico Wells Summary

Back to New Mexico Well Records

Total wells

22,428
San Juan County

Last 60 days

9
wells drilled

Prior 60 days

21
to compare against

60-day trend

-12
vs prior 60d

San Juan County contains 22,428 wells on file, with top operators including HILCORP ENERGY COMPANY and PRE-ONGARD WELL OPERATOR.

Most recent well on record: NYE #013M, operated by HILCORP ENERGY COMPANY — last updated June 2026.

County FIPS Code: 35045

Active drilling rigs · Baker Hughes snapshot, week of 2026-07-02

98 rigs across the state
3 in this county / area

By basin

  • 93 Permian
  • 5 Other

Drilling for

  • 92 Oil
  • 5 Gas
  • 1 Miscellaneous

San Juan County well density

Every dot is one well — small blue dots are historic wells; larger orange dots are wells with activity in the last 60 days.
22,427 wells plotted · 5 active in last 60 days

Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap

Top Operators in San Juan County by total wells

HILCORP ENERGY COMPANY7,026PRE-ONGARD WELL OPERATOR4,745SIMCOE LLC2,278DUGAN PRODUCTION CORP1,196BURLINGTON RESOURCES OIL & GAS COMPANY LP887BP AMERICA PRODUCTION COMPANY771MorningStar Operating LLC513XTO ENERGY, INC485DJR OPERATING, LLC442ENDURING RESOURCES, LLC430

Operators: Hilcorp Energy Company, Pre-Ongard Well Operator, Simcoe Llc, Dugan Production Corp, Burlington Resources Oil & Gas Company Lp, Bp America Production Company, Morningstar Operating Llc, Xto Energy, Inc, Djr Operating, Llc, Enduring Resources, Llc.

Top Counties in New Mexico most active by total wells

Compare San Juan against the other busiest counties in New Mexico:

  • Lea · 48,526 wells
  • Eddy · 41,367 wells
  • Rio Arriba · 12,850 wells
  • Chaves · 7,552 wells
  • Roosevelt · 1,785 wells
  • Sandoval · 1,731 wells
  • McKinley · 1,499 wells
  • Colfax · 985 wells
  • Harding · 665 wells
  • Union · 536 wells
  • Guadalupe · 122 wells
  • De Baca · 95 wells

Recent wells

Well Name Last activity Updates Operator API
NYE #013M 2026-06-30 HILCORP ENERGY COMPANY 30-045-38537
ZACHRY COM #001B 2026-06-30 HILCORP ENERGY COMPANY 30-045-38536
MUDGE A #009 2026-06-03 HILCORP ENERGY COMPANY 30-045-06931
MUDGE A #003 2026-05-29 HILCORP ENERGY COMPANY 30-045-06650
SCHWERDTFEGER 8 #002 2026-05-27 HILCORP ENERGY COMPANY 30-045-28884
HUERFANITO UNIT #082 2026-05-22 HILCORP ENERGY COMPANY 30-045-12189
REESE MESA 101 FEDERAL COM #001H 2026-05-19 HILCORP ENERGY COMPANY 30-045-38535
FEDERAL 28 8 31 #001S 2026-05-15 MorningStar Operating LLC 30-045-33396
JUNIPER WEST COM 15 #044 2026-05-14 DUGAN PRODUCTION CORP 30-045-34302
SESAMEE STREET #090S 2026-05-13 DUGAN PRODUCTION CORP 30-045-33189

Surface Ownership Records:

Need detailed 2026 surface ownership information for San Juan County that includes the parcel gis? GIS Parcel Data Coverage For San Juan County New Mexico
Download San Juan County Parcel GIS

Browse Wells by State

  • Colorado Wells
  • Louisiana Wells
  • Montana Wells
  • New Mexico Wells
  • Ohio Wells
  • Oklahoma Wells
  • Pennsylvania Wells
  • Texas Wells
  • Utah Wells
  • Wyoming Wells

Oil & Gas Hub Cities

  • Houston, TX
  • Midland, TX
  • Odessa, TX
  • Fort Worth, TX
  • Dallas, TX
  • San Antonio, TX
  • Corpus Christi, TX
  • Tyler, TX
  • Longview, TX
  • Laredo, TX
  • Lafayette, LA
  • Shreveport, LA
  • Baton Rouge, LA
  • Lake Charles, LA
  • Houma, LA
  • New Orleans, LA

City links resolve to that city’s county/parish well activity page.

Browse by Geology

  • All US oil & gas basins
  • Where the data comes from
  • Search operators & companies

Oil and Gas Information

Copyright © 2026 Oil and Gas Information. All rights reserved.