Griswell

Oil & Gas Property in Johnson County, TX

Property Summary

Key data points for Griswell

CountyJohnson County, TX
OperatorFORMENTERA OPERATIONS LLC
Production DatesApr 2009 - Nov 2025
Total Oil Production1 BBLs
Total Gas Production8,209,948 MCF
Recent Oil Production0 BBLs in Nov 2025
Recent Gas Production14,331 MCF in Nov 2025
Wells on Property5

Our Valuation Estimates for Griswell

ShaleAssessment

$66,580 *

MarketMultiple

$60,884 **

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

Based on a decimal interest

Griswell Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Griswell
from Apr 2009 to Nov 2025

Wells on Griswell

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-251-33324GRISWELL-NOWLIN (SA) 1FORMENTERA OPERATIONS LLCProducingJohnson County, TX32.426599-97.291859
42-251-33357GRISWELL-NOWLIN (SA) 3FORMENTERA OPERATIONS LLCProducingJohnson County, TX32.426470-97.291881
42-251-33358GRISWELL 4FORMENTERA OPERATIONS LLCProducingJohnson County, TX32.426437-97.291891
42-251-33359GRISWELL 5FORMENTERA OPERATIONS LLCProducingJohnson County, TX32.426382-97.291902
42-251-33379GRISWELL-NOWLIN (SA) 2FORMENTERA OPERATIONS LLCProducingJohnson County, TX32.426553-97.291876

Leases included in Griswell

Lease #Lease NameOperatorCountyMonthly Gas Prod.
09-252442GRISWELL 5FORMENTERA OPERATIONS LLCJohnson County, TX
09-254162GRISWELL-NOWLIN (SA) 1FORMENTERA OPERATIONS LLCJohnson County, TX
09-254575GRISWELL 4FORMENTERA OPERATIONS LLCJohnson County, TX
09-254746GRISWELL-NOWLIN (SA) 3FORMENTERA OPERATIONS LLCJohnson County, TX
09-255872GRISWELL-NOWLIN (SA) 2FORMENTERA OPERATIONS LLCJohnson County, TX

Nearby Properties

These are the closest 20 properties to the Griswell property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
AdamsJohnson County, TX0 BBLs4,753 MCFDec 2025
AuroraJohnson County, TX0 BBLs7,297 MCFDec 2025
BarronJohnson County, TX4 BBLs33,604 MCFDec 2025
Bussey ThomasJohnson County, TX0 BBLs21,932 MCFNov 2025
CaldwellJohnson County, TX1 BBLs3,278 MCFDec 2025
DarbyJohnson County, TX0 BBLs29,975 MCFDec 2025
Davis-Bussey (Sa)Johnson County, TX0 BBLs30,072 MCFNov 2025
DeclevaJohnson County, TX0 BBLs11,693 MCFDec 2025
Elizabeth Preston 4HJohnson County, TX0 BBLs6,295 MCFNov 2025
Finis Shipman 1Johnson County, TX0 BBLs5,950 MCFNov 2025
KenahJohnson County, TX0 BBLs34,582 MCFDec 2025
Nowlin Billie MarieJohnson County, TX0 BBLs24,518 MCFNov 2025
Nowlin-DJohnson County, TX0 BBLs37,732 MCFNov 2025
ParnellJohnson County, TX0 BBLs10,015 MCFNov 2025
Preston ElizabethJohnson County, TX0 BBLs30,313 MCFNov 2025
Preston-Scarberry (Sa)Johnson County, TX0 BBLs15,195 MCFNov 2025
Stoner Family PartnersJohnson County, TX0 BBLs15,849 MCFNov 2025
ThompsonJohnson County, TX0 BBLs3,153 MCFDec 2025
Uysaler AhmetJohnson County, TX0 BBLs16,324 MCFNov 2025
Walls WoodyJohnson County, TX0 BBLs13,406 MCFNov 2025

Owners of Griswell

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025JAVELIN ENERGY PARTNERS MGMT LLCGRISWELL W#4-HJAVELIN ENERGY
2025JAVELIN ENERGY PARTNERS MGMT LLCGRISWELL-NOWLIN (SA) W#2JAVELIN ENERGY
2025SEAR TIMOTHY R G & JUDITHGRISWELL W#4-HJAVELIN ENERGY
2025SEAR TIMOTHY R G & JUDITHGRISWELL-NOWLIN (SA) W#2JAVELIN ENERGY
2025DOH OIL COMPANYGRISWELL W#4-HJAVELIN ENERGY
2025DOH OIL COMPANYGRISWELL-NOWLIN (SA) W#2JAVELIN ENERGY
2025JAVELIN ENERGY PARTNERS MGMT LLCGRISWELL W#5-HJAVELIN ENERGY
2025RELIANCE STANDARD LIFE INS COGRISWELL W#4-HJAVELIN ENERGY
Displaying 8 of 468 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Griswell

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
09-252442GRISWELL 5Nov 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254162GRISWELL-NOWLIN (SA) 1Nov 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254575GRISWELL 4Nov 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254746GRISWELL-NOWLIN (SA) 3Nov 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-255872GRISWELL-NOWLIN (SA) 2Nov 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-252442GRISWELL 5Oct 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254162GRISWELL-NOWLIN (SA) 1Oct 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254575GRISWELL 4Oct 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254746GRISWELL-NOWLIN (SA) 3Oct 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-255872GRISWELL-NOWLIN (SA) 2Oct 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-252442GRISWELL 5Sep 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254162GRISWELL-NOWLIN (SA) 1Sep 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254575GRISWELL 4Sep 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254746GRISWELL-NOWLIN (SA) 3Sep 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-255872GRISWELL-NOWLIN (SA) 2Sep 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-252442GRISWELL 5Aug 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254162GRISWELL-NOWLIN (SA) 1Aug 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254575GRISWELL 4Aug 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254746GRISWELL-NOWLIN (SA) 3Aug 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-255872GRISWELL-NOWLIN (SA) 2Aug 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-252442GRISWELL 5Jul 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254162GRISWELL-NOWLIN (SA) 1Jul 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254575GRISWELL 4Jul 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254746GRISWELL-NOWLIN (SA) 3Jul 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-255872GRISWELL-NOWLIN (SA) 2Jul 2025JAVELIN ENERGY PARTNERS MANAGEMENT LLC