Shaffer Unit

Oil & Gas Property in Montague County, TX

  2. Texas
  3. Montague County, TX
  4. Oil & Gas Properties in Montague County, TX
  5. Shaffer Unit Oil & Gas Property

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Property Summary

Key data points for Shaffer Unit

CountyMontague County, TX
OperatorEOG RESOURCES INC
Production DatesJan 2014 - Feb 2026
Total Oil Production12,822 BBLs
Total Gas Production1,905,198 MCF
Recent Oil Production4 BBLs in Jan 2026
Recent Gas Production5,807 MCF in Jan 2026
Wells on Property2

Our Valuation Estimates for Shaffer Unit

ShaleAssessment™

$16,894 *

MarketMultiple™

$28,652 **

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

Based on a decimal interest

Shaffer Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Shaffer Unit
from Jan 2014 to Feb 2026

Wells on Shaffer Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-337-34474SHAFFER UNIT 1HEOG RESOURCES, INC.ProducingMontague County, TX33.530639-97.590361
42-337-34475SHAFFER UNIT 2HEOG RESOURCES, INC.ProducingMontague County, TX33.530707-97.590400

Leases included in Shaffer Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
09-275640SHAFFER UNIT 1HEOG RESOURCES, INC.Montague County, TX
09-276736SHAFFER UNIT 2HEOG RESOURCES, INC.Montague County, TX
09-32066SHAFFER UNITEOG RESOURCES, INC.Montague County, TX

Nearby Properties

These are the closest 20 properties to the Shaffer Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Anderson TrustMontague County, TX5 BBLs10,789 MCFFeb 2026
Brackeen UnitMontague County, TX182 BBLs13,632 MCFFeb 2026
Cain B UnitMontague County, TX36 BBLs10,669 MCFFeb 2026
Cain RanchMontague County, TX0 BBLs4,214 MCFFeb 2026
Carrington Mann Sledge UnitMontague County, TX0 BBLs10,706 MCFFeb 2026
Edwards UnitMontague County, TX0 BBLs8,483 MCFFeb 2026
FleishakerMontague County, TX56 BBLs4,548 MCFFeb 2026
GolightlyMontague County, TX0 BBLs25 MCFJan 2026
GreenwoodMontague County, TX60 BBLs15,610 MCFFeb 2026
Hawk-LittellMontague County, TX17 BBLs0 MCFFeb 2026
Helen SteadhamMontague County, TX0 BBLs431 MCFFeb 2026
HudspethMontague County, TX52 BBLs23,656 MCFFeb 2026
KenasMontague County, TX35 BBLs4,586 MCFFeb 2026
Little AcresMontague County, TX529 BBLs0 MCFFeb 2026
ReynoldsMontague County, TX7 BBLs5,894 MCFFeb 2026
SeayMontague County, TX206 BBLs7,015 MCFFeb 2026
SockwellMontague County, TX0 BBLs2,968 MCFFeb 2026
StaleyMontague County, TX0 BBLs2,121 MCFFeb 2026
Stallworth UnitMontague County, TX0 BBLs5,795 MCFFeb 2026
TrammellMontague County, TX3 BBLs3,928 MCFFeb 2026

Companies in the Area

These are the closest 20 companies operating near the Shaffer Unit property.

Company Name
Anadarko Petroleum Corporation
Aruba Petroleum, Inc.
Burns, P. C. Oil Producers Inc.
Crusader Energy Group LLC
Eagleridge Operating, LLC
Enexco, Inc.
EOG Resources Inc
Extech Operating, LLC
Fenoglio, Donnie Oil Company
Hess, Jerry Operating Co.
Joint Resources Company
Lindemann, Robert Operating
Mayco Oil
Mitchell Energy Corp
Newark E&P Operating, LLC
Pioneer Natural Res. USA, Inc.
Scout Energy Management LLC
Thomas, M.A. Oil Associates
Walsh & Watts Inc
Xyz Oil, Inc.

Frac'ing activity on Shaffer Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-337-34474SHAFFER UNIT # 1H
42-337-34475SHAFFER UNIT # 2H

Owners of Shaffer Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EOG RESOURCES INC (WI)SHAFFER UNIT 2HEOG RESOURCES
2025EOG RESOURCES INC (WI)SHAFFER UNIT 1HEOG RESOURCES

Oil & Gas Sales on Shaffer Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
09-275640SHAFFER UNIT 1HFeb 2026EOG RESOURCES, INC.
09-275640SHAFFER UNIT 1HFeb 2026EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HFeb 2026EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HFeb 2026EOG RESOURCES, INC.
09-275640SHAFFER UNIT 1HJan 2026EOG RESOURCES, INC.
09-275640SHAFFER UNIT 1HJan 2026EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HJan 2026EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HJan 2026EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HDec 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HDec 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HNov 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HNov 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HOct 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HOct 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HSep 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HSep 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HAug 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HAug 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HJul 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HJul 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HJun 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HJun 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HMay 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HMay 2025EOG RESOURCES, INC.
09-276736SHAFFER UNIT 2HApr 2025EOG RESOURCES, INC.