State Mayfly Unit

Oil & Gas Property in Reeves County, TX

  2. Texas
  3. Reeves County, TX
  4. Oil & Gas Properties in Reeves County, TX
  5. State Mayfly Unit Oil & Gas Property

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Property Summary

Key data points for State Mayfly Unit

CountyReeves County, TX
OperatorEOG RESOURCES INC
Production DatesDec 2017 - Mar 2026
Total Oil Production2,876,665 BBLs
Total Gas Production27,987,567 MCF
Recent Oil Production4,828 BBLs in Feb 2026
Recent Gas Production127,500 MCF in Feb 2026
Wells on Property17

Our Valuation Estimates for State Mayfly Unit

ShaleAssessment™

$302,935 *

MarketMultiple™

$759,605 **

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

Based on a decimal interest

State Mayfly Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for State Mayfly Unit
from Dec 2017 to Mar 2026

Wells on State Mayfly Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-389-36204STATE MAYFLY UNIT 1HEOG RESOURCES, INC.ProducingReeves County, TX31.489729-103.711611
42-389-36205STATE MAYFLY UNIT 2HEOG RESOURCES, INC.Horizontal Well Surface LocatioReeves County, TX31.489727-103.711498
42-389-36206STATE MAYFLY UNIT 11HEOG RESOURCES, INC.ProducingReeves County, TX31.489063-103.690708
42-389-36358STATE MAYFLY UNIT 3HEOG RESOURCES, INC.ProducingReeves County, TX31.489595-103.710990
42-389-36721STATE MAYFLY UNIT 4HEOG RESOURCES, INC.ProducingReeves County, TX31.489547-103.706130
42-389-36722STATE MAYFLY UNIT 5HEOG RESOURCES, INC.ProducingReeves County, TX31.489569-103.704370
42-389-37151STATE MAYFLY UNIT 6HEOG RESOURCES, INC.ProducingReeves County, TX31.489569-103.704476
42-389-37152STATE MAYFLY UNIT 7HEOG RESOURCES, INC.Horizontal Well Surface LocatioReeves County, TX31.489569-103.704370
42-389-37683STATE MAYFLY UNIT 8HEOG RESOURCES, INC.ProducingReeves County, TX31.489590-103.696026
42-389-37684STATE MAYFLY UNIT 9HEOG RESOURCES, INC.ProducingReeves County, TX31.489566-103.695905
42-389-37841STATE MAYFLY UNIT 10HEOG RESOURCES, INC.ProducingReeves County, TX31.489570-103.704323
42-389-41859STATE MAYFLY UNIT 751HEOG RESOURCES, INC.Horizontal Well Surface LocatioReeves County, TX31.489442-103.702384
42-389-41860STATE MAYFLY UNIT 752HEOG RESOURCES, INC.Horizontal Well Surface LocatioReeves County, TX31.489441-103.702512
42-389-41861STATE MAYFLY UNIT 761HEOG RESOURCES, INC.Horizontal Well Surface LocatioReeves County, TX31.489440-103.702448
42-389-42111STATE MAYFLY UNIT 753HEOG RESOURCES, INC.Horizontal Well Surface LocatioReeves County, TX31.489359-103.706307
42-389-42113STATE MAYFLY UNIT 754HEOG RESOURCES, INC.Horizontal Well Surface LocatioReeves County, TX31.489360-103.706371
42-389-42114STATE MAYFLY UNIT 755HEOG RESOURCES, INC.Horizontal Well Surface LocatioReeves County, TX31.489361-103.706435

Leases included in State Mayfly Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-284039STATE MAYFLY UNIT 11HEOG RESOURCES, INC.Reeves County, TX
08-284093STATE MAYFLY UNIT 1HEOG RESOURCES, INC.Reeves County, TX
08-284362STATE MAYFLY UNIT 3HEOG RESOURCES, INC.Reeves County, TX
08-286597STATE MAYFLY UNIT 4HEOG RESOURCES, INC.Reeves County, TX
08-286886STATE MAYFLY UNIT 5HEOG RESOURCES, INC.Reeves County, TX
08-287618STATE MAYFLY UNIT 6HEOG RESOURCES, INC.Reeves County, TX
08-287619STATE MAYFLY UNIT 8HEOG RESOURCES, INC.Reeves County, TX
08-287620STATE MAYFLY UNIT 10HEOG RESOURCES, INC.Reeves County, TX
08-287662STATE MAYFLY UNIT 9HEOG RESOURCES, INC.Reeves County, TX

Nearby Properties

These are the closest 20 properties to the State Mayfly Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Birdman A U03hReeves County, TX868 BBLs21,964 MCFMar 2026
Black Maple Hill State 12 1HReeves County, TX1,239 BBLs21,892 MCFMar 2026
Blazing Saddles State B 314HReeves County, TX6,136 BBLs61,680 MCFMar 2026
Buffalo Trace State 22-21 UnitReeves County, TX0 BBLs0 MCFSep 2024
Founders Johnson StateReeves County, TX967 BBLs14,826 MCFMar 2026
Founders Obrien StateReeves County, TX345 BBLs6,171 MCFMar 2026
OatmanReeves County, TX1,169 BBLs27,323 MCFMar 2026
Pappy Van Winkle State 20-23 1HReeves County, TX3,073 BBLs55,904 MCFMar 2026
Pistol C18-24 1HReeves County, TX555 BBLs8,986 MCFMar 2026
Rio Lobo StateReeves County, TX35,285 BBLs529,226 MCFMar 2026
State Bluewing UnitReeves County, TX7,258 BBLs82,109 MCFMar 2026
State CD 10/15 WReeves County, TX23,651 BBLs208,315 MCFMar 2026
State DragonflyReeves County, TX16,900 BBLs287,666 MCFMar 2026
State Einhorn Unit 7Reeves County, TX34,871 BBLs509,609 MCFMar 2026
State Finkle Unit 7Reeves County, TX43,611 BBLs498,646 MCFMar 2026
State Firefly 24 UnitReeves County, TX367 BBLs3,994 MCFMar 2026
State OatmanReeves County, TX0 BBLs0 MCFFeb 2021
State Papillon UnitReeves County, TX14,176 BBLs143,830 MCFMar 2026
State Stonefly UnitReeves County, TX9,977 BBLs257,998 MCFMar 2026
Westway 2122Reeves County, TX1,682 BBLs31,769 MCFMar 2026

Companies in the Area

These are the closest 20 companies operating near the State Mayfly Unit property.

Company Name
Alchemist Energy, LLC
Anadarko E&P Onshore LLC
Apache Corporation
Arch Oil & Gas, LLC
Crescent Energy Operating, LLC
Energen Resources Corporation
EOG Resources Inc
Fed Operating LLC
Founders Oil & Gas Operating,LLC
Hexp Operating, LLC
Jetta Permian, LP
Mewbourne Oil Company
PDC Permian, Inc.
Penwell Energy, Inc.
Permian Resources Operating, LLC
Petrohawk Operating Company
Resolute Natural Res. Co., LLC
Tamarack Petroleum Company, Inc.
TRP Operating LLC
U. S. Energy Development Corporation

Frac'ing activity on State Mayfly Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-389-36204STATE MAYFLY UNIT #01H
42-389-36206STATE MAYFLY UNIT #11H
42-389-36358STATE MAYFLY UNIT #03H
42-389-36721STATE MAYFLY UNIT #04H
42-389-36722STATE MAYFLY UNIT #05H
42-389-37151STATE MAYFLY UNIT #06H
42-389-37683STATE MAYFLY UNIT #08H
42-389-37684STATE MAYFLY UNIT #09H
42-389-37841STATE MAYFLY UNIT #10H

Owners of State Mayfly Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EOG RESOURCES INCSTATE MAYFLY UNIT #3HEOG RESOURCES,
2025EOG RESOURCES INCSTATE MAYFLY UNIT #4HEOG RESOURCES,
2025EOG RESOURCES INCSTATE MAYFLY UNIT #5HEOG RESOURCES,
2025EOG RESOURCES INCSTATE MAYFLY UNIT #11HEOG RESOURCES,
2025CHEVRON ADVANTAGE INCSTATE MAYFLY UNIT #3HEOG RESOURCES,
2025CHEVRON ADVANTAGE INCSTATE MAYFLY UNIT #4HEOG RESOURCES,
2025CHEVRON ADVANTAGE INCSTATE MAYFLY UNIT #5HEOG RESOURCES,
2025EXEMPT-STATE OF TEXASSTATE MAYFLY UNIT #3HEOG RESOURCES,
Displaying 8 of 153 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on State Mayfly Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-284039STATE MAYFLY UNIT 11HFeb 2026EOG RESOURCES, INC.
08-284039STATE MAYFLY UNIT 11HFeb 2026EOG RESOURCES, INC.
08-284039STATE MAYFLY UNIT 11HFeb 2026EOG RESOURCES, INC.
08-284039STATE MAYFLY UNIT 11HFeb 2026EOG RESOURCES, INC.EOG RESOURCES, INC.
08-284039STATE MAYFLY UNIT 11HFeb 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
08-284093STATE MAYFLY UNIT 1HFeb 2026EOG RESOURCES, INC.
08-284093STATE MAYFLY UNIT 1HFeb 2026EOG RESOURCES, INC.
08-284093STATE MAYFLY UNIT 1HFeb 2026EOG RESOURCES, INC.
08-284093STATE MAYFLY UNIT 1HFeb 2026EOG RESOURCES, INC.EOG RESOURCES, INC.
08-284093STATE MAYFLY UNIT 1HFeb 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
08-284362STATE MAYFLY UNIT 3HFeb 2026EOG RESOURCES, INC.
08-284362STATE MAYFLY UNIT 3HFeb 2026EOG RESOURCES, INC.
08-284362STATE MAYFLY UNIT 3HFeb 2026EOG RESOURCES, INC.
08-284362STATE MAYFLY UNIT 3HFeb 2026EOG RESOURCES, INC.EOG RESOURCES, INC.
08-284362STATE MAYFLY UNIT 3HFeb 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
08-286597STATE MAYFLY UNIT 4HFeb 2026EOG RESOURCES, INC.
08-286597STATE MAYFLY UNIT 4HFeb 2026EOG RESOURCES, INC.
08-286597STATE MAYFLY UNIT 4HFeb 2026EOG RESOURCES, INC.
08-286597STATE MAYFLY UNIT 4HFeb 2026EOG RESOURCES, INC.EOG RESOURCES, INC.
08-286597STATE MAYFLY UNIT 4HFeb 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
08-286886STATE MAYFLY UNIT 5HFeb 2026EOG RESOURCES, INC.
08-286886STATE MAYFLY UNIT 5HFeb 2026EOG RESOURCES, INC.
08-286886STATE MAYFLY UNIT 5HFeb 2026EOG RESOURCES, INC.
08-286886STATE MAYFLY UNIT 5HFeb 2026EOG RESOURCES, INC.EOG RESOURCES, INC.
08-286886STATE MAYFLY UNIT 5HFeb 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.