Cheslyn Unit

Oil & Gas Property in Karnes County, TX

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

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Property Summary

Key data points for Cheslyn Unit

CountyKarnes County, TX
OperatorEOG RESOURCES INC
Production DatesJul 2011 - Jan 2026
Total Oil Production1,536,365 BBLs
Total Gas Production3,167,152 MCF
Recent Oil Production1,808 BBLs in Dec 2025
Recent Gas Production5,223 MCF in Dec 2025
Wells on Property8

Our Valuation Estimates for Cheslyn Unit

ShaleAssessment™

$141,201 *

MarketMultiple™

$251,606 **

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

Based on a decimal interest

Cheslyn Unit Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Cheslyn Unit
from Jul 2011 to Jan 2026

Wells on Cheslyn Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-31872CHESLYN UNIT 1HEOG RESOURCES, INC.ProducingKarnes County, TX29.099575-97.783263
42-255-31873CHESLYN UNIT 2HEOG RESOURCES, INC.ProducingKarnes County, TX29.097034-97.787880
42-255-31892CHESLYN UNIT 3HEOG RESOURCES, INC.ProducingKarnes County, TX29.098786-97.787302
42-255-31945CHESLYN UNIT 4EOG RESOURCES, INC.Shut InKarnes County, TX29.095760-97.775897
42-255-33009CHESLYN UNIT 7HEOG RESOURCES, INC.ProducingKarnes County, TX29.100161-97.783202
42-255-33233CHESLYN UNIT 5HEOG RESOURCES, INC.ProducingKarnes County, TX29.101089-97.786991
42-255-33234CHESLYN UNIT 6HEOG RESOURCES, INC.ProducingKarnes County, TX29.101078-97.786883
42-255-33401CHESLYN UNIT 8HEOG RESOURCES, INC.ProducingKarnes County, TX29.100703-97.782043

Leases included in Cheslyn Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-09700CHESLYN UNITEOG RESOURCES, INC.Karnes County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
BowersKarnes County, TX9,142 BBLs16,059 MCFJan 2026
Braune UnitKarnes County, TX8,324 BBLs27,222 MCFJan 2026
Cei UnitKarnes County, TX36 BBLs2 MCFDec 2025
ChinstrapKarnes County, TX1,673 BBLs3,407 MCFJan 2026
Chris CraftKarnes County, TX8,591 BBLs4,644 MCFJan 2026
Clemons UnitKarnes County, TX2,726 BBLs12,106 MCFJan 2026
DullnigKarnes County, TX3,544 BBLs3,833 MCFJan 2026
Elbrus UnitKarnes County, TX2,792 BBLs25,531 MCFJan 2026
JanysekKarnes County, TX484 BBLs932 MCFJan 2026
Josey UnitKarnes County, TX3,777 BBLs11,639 MCFJan 2026
Lloyd UnitKarnes County, TX3,149 BBLs7,754 MCFJan 2026
Lott UnitKarnes County, TX3,746 BBLs6,002 MCFJan 2026
Max UnitKarnes County, TX1,655 BBLs10,795 MCFJan 2026
Morris UnitKarnes County, TX402 BBLs281 MCFJan 2026
PattonKarnes County, TX681 BBLs1,248 MCFJan 2026
Reding UnitKarnes County, TX979 BBLs1,060 MCFJan 2026
RockhopperKarnes County, TX14,923 BBLs34,301 MCFJan 2026
Urbanczyk UnitKarnes County, TX1,112 BBLs2,094 MCFJan 2026
Virgil UnitKarnes County, TX10,303 BBLs4,838 MCFJan 2026
Wagener UnitKarnes County, TX408 BBLs432 MCFJan 2026

Companies in the Area

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

Company Name
1776 Energy Operators, LLC
Blackbrush O & G, Inc.
BPX Operating Company
Burlington Resources Oil & Gas Company LP
Caturus Energy, LLC
Devon Energy Production Company, L.P.
Encana Oil & Gas (USA) Inc.
Enervest Operating LLC
EOG Resources Inc
Falcon Production LLC
FW Eagle Ford I, LLC
Gulftex Energy III, LP
Hamman Oil & Refining Company
Henry Petroleum Corp.
Magnolia Oil & Gas Operating LLC
Petro-Hunt, L.L.C.
Repsol Oil & Gas USA, LLC
Thompson, Richard W. Inc.
Tidal Petroleum, Inc.
Viceroy Petroleum, LP

Frac'ing activity on Cheslyn Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-31872Cheslyn Unit #1H
42-255-31873Cheslyn Unit #2H
42-255-31892Cheslyn Unit #3H
42-255-33009CHESLYN UNIT # 7H
42-255-33233CHESLYN UNIT # 5H
42-255-33234CHESLYN UNIT # 6H
42-255-33401CHESLYN UNIT # 8H

Owners of Cheslyn Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EOG RESOURCES INC/MIN ACCTSCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
20254RODZ INVESTMENTS LLCCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025DAWSON RONALD M & DEBRA MCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025VALDEZ GUADALUPE & MARIECHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025WGR3 LLCCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025SDAO WANDA RIEDELCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025KAISER MARYCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025KUNSCHIK DAVIDCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
Displaying 8 of 64 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Cheslyn Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-09700CHESLYN UNITDec 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITOct 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITOct 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITOct 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITOct 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITOct 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITSep 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITSep 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITSep 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITSep 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITSep 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITAug 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITAug 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITAug 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITAug 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITAug 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITJul 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITJul 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITJul 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITJul 2025EOG RESOURCES, INC.