Griswell

Oil & Gas Property in Johnson County, TX

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Property Summary

Key data points for Griswell

CountyJohnson County, TX
OperatorFORMENTERA OPERATIONS LLC
Production DatesApr 2009 - Jun 2026
Total Oil Production1 BBLs
Total Gas Production8,308,590 MCF
Recent Oil Production0 BBLs in May 2026
Recent Gas Production14,466 MCF in May 2026
Wells on Property5

Our Valuation Estimates for Griswell

ShaleAssessment

$60,942 *

MarketMultiple

$75,783 **

* 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 Jun 2026

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 BBLs5,716 MCFMay 2026
AuroraJohnson County, TX0 BBLs8,261 MCFJun 2026
BarronJohnson County, TX0 BBLs34,205 MCFMay 2026
BeadlesJohnson County, TX0 BBLs7,424 MCFJun 2026
Bussey ThomasJohnson County, TX0 BBLs21,790 MCFJun 2026
CaldwellJohnson County, TX0 BBLs3,761 MCFMay 2026
DarbyJohnson County, TX0 BBLs25,375 MCFJun 2026
Davis-Bussey (Sa)Johnson County, TX0 BBLs28,899 MCFJun 2026
DeclevaJohnson County, TX0 BBLs12,226 MCFJun 2026
KenahJohnson County, TX0 BBLs35,806 MCFJun 2026
Nowlin Billie MarieJohnson County, TX0 BBLs23,558 MCFJun 2026
Nowlin-DJohnson County, TX0 BBLs37,087 MCFJun 2026
ParnellJohnson County, TX0 BBLs9,911 MCFJun 2026
Preston ElizabethJohnson County, TX0 BBLs29,752 MCFJun 2026
Preston-Scarberry (Sa)Johnson County, TX0 BBLs14,757 MCFJun 2026
Spring ValleyJohnson County, TX0 BBLs12,992 MCFMay 2026
Stoner Family PartnersJohnson County, TX0 BBLs16,261 MCFJun 2026
ThompsonJohnson County, TX0 BBLs2,559 MCFJun 2026
Uysaler AhmetJohnson County, TX0 BBLs16,922 MCFJun 2026
Walls WoodyJohnson County, TX0 BBLs13,724 MCFJun 2026

Owners of Griswell

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026FORMENTERA OPERATIONS LLCGRISWELL-NOWLIN (SA) W#2FORMENTERA OPE
2026FORMENTERA OPERATIONS LLCGRISWELL W#4-HFORMENTERA OPE
2026SEAR JUDITHGRISWELL-NOWLIN (SA) W#2FORMENTERA OPE
2026SEAR JUDITHGRISWELL W#4-HFORMENTERA OPE
2026DOH OIL COMPANYGRISWELL-NOWLIN (SA) W#2FORMENTERA OPE
2026DOH OIL COMPANYGRISWELL W#4-HFORMENTERA OPE
2026FORMENTERA OPERATIONS LLCGRISWELL W#5-HFORMENTERA OPE
2026FORMENTERA OPERATIONS LLCGRISWELL-NOWLIN (SA) W#3FORMENTERA OPE
Displaying 8 of 471 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 5May 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254162GRISWELL-NOWLIN (SA) 1May 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254575GRISWELL 4May 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254746GRISWELL-NOWLIN (SA) 3May 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-255872GRISWELL-NOWLIN (SA) 2May 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-252442GRISWELL 5Apr 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254162GRISWELL-NOWLIN (SA) 1Apr 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254575GRISWELL 4Apr 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254746GRISWELL-NOWLIN (SA) 3Apr 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-255872GRISWELL-NOWLIN (SA) 2Apr 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-252442GRISWELL 5Mar 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254162GRISWELL-NOWLIN (SA) 1Mar 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254575GRISWELL 4Mar 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254746GRISWELL-NOWLIN (SA) 3Mar 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-255872GRISWELL-NOWLIN (SA) 2Mar 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-252442GRISWELL 5Feb 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254162GRISWELL-NOWLIN (SA) 1Feb 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254575GRISWELL 4Feb 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-254746GRISWELL-NOWLIN (SA) 3Feb 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-255872GRISWELL-NOWLIN (SA) 2Feb 2026ONEOK GAS MARKETING, L.P.FORMENTERA OPERATIONS LLC
09-252442GRISWELL 5Jan 2026JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254162GRISWELL-NOWLIN (SA) 1Jan 2026JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254575GRISWELL 4Jan 2026JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-254746GRISWELL-NOWLIN (SA) 3Jan 2026JAVELIN ENERGY PARTNERS MANAGEMENT LLC
09-255872GRISWELL-NOWLIN (SA) 2Jan 2026JAVELIN ENERGY PARTNERS MANAGEMENT LLC