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 - Dec 2025
Total Oil Production2,862,250 BBLs
Total Gas Production27,742,180 MCF
Recent Oil Production5,692 BBLs in Nov 2025
Recent Gas Production73,329 MCF in Nov 2025
Wells on Property14

Our Valuation Estimates for State Mayfly Unit

ShaleAssessment™

$311,226 *

MarketMultiple™

$536,581 **

* 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 Dec 2025

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

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, TX837 BBLs23,720 MCFDec 2025
Black Maple Hill State 12 1HReeves County, TX1,300 BBLs23,746 MCFDec 2025
Blazing Saddles State A U49hReeves County, TX514 BBLs5,236 MCFDec 2025
Blazing Saddles State B 314HReeves County, TX7,204 BBLs75,625 MCFDec 2025
Founders Johnson StateReeves County, TX1,085 BBLs12,969 MCFDec 2025
Founders Obrien StateReeves County, TX410 BBLs5,278 MCFDec 2025
OatmanReeves County, TX1,471 BBLs27,900 MCFDec 2025
Pappy Van Winkle State 20-23 1HReeves County, TX3,360 BBLs61,437 MCFDec 2025
Pistol C18-24 1HReeves County, TX752 BBLs10,605 MCFDec 2025
Rio Lobo StateReeves County, TX47,790 BBLs684,361 MCFDec 2025
State Bluewing UnitReeves County, TX7,212 BBLs86,636 MCFDec 2025
State CD 10/15 WReeves County, TX28,363 BBLs276,995 MCFDec 2025
State DragonflyReeves County, TX25,157 BBLs389,837 MCFDec 2025
State Einhorn Unit 7Reeves County, TX38,748 BBLs694,513 MCFDec 2025
State Finkle Unit 7Reeves County, TX65,720 BBLs752,670 MCFDec 2025
State Firefly 24 UnitReeves County, TX422 BBLs4,578 MCFDec 2025
State OatmanReeves County, TX0 BBLs0 MCFFeb 2021
State Papillon UnitReeves County, TX15,254 BBLs148,819 MCFDec 2025
State Stonefly UnitReeves County, TX11,240 BBLs270,946 MCFDec 2025
Westway 2122Reeves County, TX3,273 BBLs46,945 MCFDec 2025

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
Centennial Resource Prod, 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
Vital Energy, Inc.

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 11HNov 2025EOG RESOURCES, INC.
08-284039STATE MAYFLY UNIT 11HNov 2025EOG RESOURCES, INC.
08-284039STATE MAYFLY UNIT 11HNov 2025EOG RESOURCES, INC.
08-284039STATE MAYFLY UNIT 11HNov 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
08-284039STATE MAYFLY UNIT 11HNov 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
08-284093STATE MAYFLY UNIT 1HNov 2025EOG RESOURCES, INC.
08-284093STATE MAYFLY UNIT 1HNov 2025EOG RESOURCES, INC.
08-284093STATE MAYFLY UNIT 1HNov 2025EOG RESOURCES, INC.
08-284093STATE MAYFLY UNIT 1HNov 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
08-284093STATE MAYFLY UNIT 1HNov 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
08-284362STATE MAYFLY UNIT 3HNov 2025EOG RESOURCES, INC.
08-284362STATE MAYFLY UNIT 3HNov 2025EOG RESOURCES, INC.
08-284362STATE MAYFLY UNIT 3HNov 2025EOG RESOURCES, INC.
08-284362STATE MAYFLY UNIT 3HNov 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
08-284362STATE MAYFLY UNIT 3HNov 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
08-286597STATE MAYFLY UNIT 4HNov 2025EOG RESOURCES, INC.
08-286597STATE MAYFLY UNIT 4HNov 2025EOG RESOURCES, INC.
08-286597STATE MAYFLY UNIT 4HNov 2025EOG RESOURCES, INC.
08-286597STATE MAYFLY UNIT 4HNov 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
08-286597STATE MAYFLY UNIT 4HNov 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
08-286886STATE MAYFLY UNIT 5HNov 2025EOG RESOURCES, INC.
08-286886STATE MAYFLY UNIT 5HNov 2025EOG RESOURCES, INC.
08-286886STATE MAYFLY UNIT 5HNov 2025EOG RESOURCES, INC.
08-286886STATE MAYFLY UNIT 5HNov 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
08-286886STATE MAYFLY UNIT 5HNov 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.