KELLY, R. J. ESTATE "E"

Operated by DELTA OIL & GAS LTD. (P-5 213703) in the GOURLEY, E. (CONGLOMERATE 3900) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19897District 7BField 36080500NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$43 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 3 leases and 7 wells, and the rule below applies to all of them.

Discovered
1961-03-04
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition20,392 bbl$789,950
Casinghead gasProduction161,848 Mcf$565,407
Total$1,355,357

9,547 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (3)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 32.7298, -98.6039. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.72971, -98.60354 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
4,174 ft
3 wells filed one
Completion to plug
24.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 4,009 and 4,200 ft, median 4,174 ft, over the 3 wells that filed a depth.

Completions filed
Apr 1983 – Jul 1985
3 of 3 wells
Plug dates filed
Feb 2008
1 of 3 wells; 2 filed none

Last completion to plug: a median of 24.8 years across the 1 well that filed both dates, with the middle half between 24.8 years and 24.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-4293431744,174 ftJul 1985
42-4293326024,200 ftOct 1983
42-4290234614,009 ftApr 1983Feb 2008Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 20260473106.413.05$1,441
Apr 2026046598.932.87$1,334
Mar 2026045489.753.15$1,430
Feb 202617541963.503.75$12,684
Jan 2026046259.138.00$3,695
Dec 2025044856.664.41$1,977
Nov 2025045358.593.93$1,779
Oct 2025049259.383.30$1,626
Sep 2025047962.743.08$1,474
Aug 202516450963.933.01$12,019
Jul 2025050266.743.32$1,664
Jun 2025049166.483.13$1,536
May 2025050260.553.23$1,623
Apr 2025043862.363.54$1,552
Mar 2025045467.704.27$1,938
Feb 202516538670.884.34$13,371
Jan 2025045474.324.28$1,943
Dec 2024044468.993.12$1,386
Nov 2024043969.052.20$965
Oct 2024046371.372.28$1,056
Sep 2024045769.612.36$1,081
Aug 2024048375.632.06$997
Jul 202416046479.932.15$13,785
Jun 2024044778.082.63$1,177
May 2024046678.812.20$1,024
Apr 2024045784.451.66$758
Mar 2024049280.301.55$760
Feb 20243544776.091.78$3,460
Jan 2024046373.023.30$1,527
Dec 2023048271.262.61$1,258
Nov 202315849077.892.81$13,682
Oct 2023051485.443.09$1,587
Sep 2023045589.042.74$1,244
Aug 2023052680.522.67$1,406
Jul 2023051674.852.64$1,363
Jun 2023050468.962.26$1,138
May 2023051570.622.23$1,147
Apr 202310449978.122.24$9,241
Mar 2023050572.852.39$1,209
Feb 2023039575.112.47$974
Jan 2023049276.533.39$1,667
Dec 2022049576.415.73$2,836
Nov 2022050285.005.65$2,834
Oct 202217154387.185.86$18,092
Sep 2022052184.888.16$4,253
Aug 2022054094.529.13$4,929
Jul 20220541101.587.54$4,080
Jun 20220515115.097.98$4,108
May 20220528109.378.43$4,453
Apr 20220504104.226.84$3,446
Mar 20220517108.885.08$2,625
Feb 202216843791.054.86$17,420
Jan 2022050281.844.54$2,278
Dec 2021055471.323.90$2,160
Nov 2021054077.435.24$2,828
Oct 2021043979.795.71$2,508
Sep 20215947569.865.35$6,663
Aug 2021054766.024.22$2,309
Jul 2021053770.783.98$2,138
Jun 202116546369.493.38$13,031
May 2021054763.483.02$1,651
Apr 2021064760.362.76$1,785
Mar 202117065961.302.72$12,211
Feb 2021057057.805.55$3,162
Jan 2021052950.412.81$1,487
Dec 2020050544.642.68$1,351
Nov 2020047338.772.71$1,280
Oct 2020050836.972.48$1,259
Sep 2020052437.091.99$1,043
Aug 20208057339.982.39$4,565
Jul 2020058638.371.83$1,070
Jun 2020058234.901.69$984
May 2020055516.921.81$1,007
Apr 202012150814.751.80$2,701
Mar 2020051330.341.86$952
Feb 2020046149.881.98$913
Jan 20208050857.252.09$5,644
Dec 2019051259.012.30$1,180
Nov 2019054155.302.75$1,488
Oct 2019058853.472.42$1,422
Sep 2019059555.052.66$1,581
Aug 20196464853.112.30$4,892
Jul 2019057556.272.46$1,415
Jun 2019057052.782.49$1,420
May 2019059558.482.74$1,630
Apr 20199654062.632.75$7,498
Mar 2019058256.803.06$1,782
Feb 2019052850.852.79$1,474
Jan 201916564346.033.23$9,671
Dec 2018066046.594.19$2,762
Nov 2018054452.934.24$2,305
Oct 2018067161.443.40$2,280
Sep 201812275959.543.11$9,623
Aug 2018073959.403.07$2,266
Jul 2018077565.142.93$2,272
Jun 20189784060.183.08$8,422
May 2018076165.382.90$2,208
Apr 201817171263.842.90$12,982
Mar 2018085161.222.79$2,372
Feb 2018069161.782.77$1,911
Jan 2018079562.874.01$3,187
Dec 201717378257.272.92$12,192
Nov 2017077755.423.12$2,423
Oct 2017072449.292.98$2,160
Sep 2017065947.523.09$2,035
Aug 2017074745.373.00$2,244
Jul 201716294543.873.09$10,024
Jun 2017082042.493.09$2,532
May 2017094045.373.26$3,068
Apr 2017091147.933.21$2,926
Mar 201716494446.772.98$10,487
Feb 2017090650.452.95$2,675
Jan 2017087949.413.42$3,005
Dec 201617089948.763.72$11,636
Nov 2016099542.492.64$2,631
Oct 20169589846.193.09$7,163
Sep 2016089141.553.10$2,763
Aug 201616997541.442.92$9,855
Jul 201601,02241.622.92$2,989
Jun 201616795445.352.69$10,136
May 2016094142.521.99$1,874
Apr 2016088736.561.99$1,766
Mar 20161711,08833.011.79$7,597
Feb 201601,15426.472.06$2,381
Jan 20161701,20127.352.36$7,489
Dec 20151711,34832.362.00$8,231
Nov 201501,21738.792.17$2,638
Oct 20151691,26443.552.43$10,427
Sep 201501,34842.992.76$3,718
Aug 201517287740.162.87$9,427
Jul 20151651,59948.152.95$12,654
Jun 20151721,39856.152.88$13,688
May 20153142,25755.212.96$24,006
Apr 20151712,64449.822.71$15,675
Mar 20151681,79042.892.93$12,459
Feb 201501,17544.662.98$3,497
Jan 20151711,46643.433.10$11,972
Dec 20145022,08354.693.59$34,935
Nov 20141711,22670.464.25$17,261
Oct 201401,89478.303.90$7,388
Sep 20141661,91586.164.05$22,050
Aug 201402,33589.394.04$9,422
Jul 201401,55996.564.18$6,516
Jun 201401,51398.164.74$7,167
May 2014024994.734.73$1,177
Apr 201416936095.944.81$17,945
Mar 2014049695.895.06$2,508
Feb 2014042297.406.19$2,613
Jan 2014061590.404.86$2,989
Dec 201308591.824.35$370
Nov 2013027388.853.74$1,021
Oct 2013030097.423.78$1,134
Sep 2013171402104.113.72$19,297
Aug 20130377104.253.52$1,328
Jul 20130469102.523.72$1,744
Jun 2013051594.403.93$2,026
May 2013049594.834.15$2,054
Apr 20130093.964.28$0
Mar 201303793.623.91$145
Feb 201317135791.233.42$16,821
Jan 2013053691.603.42$1,833
Dec 2012045986.773.42$1,570
Nov 2012043386.953.62$1,570
Oct 2012052089.383.40$1,768
Sep 2012052794.672.92$1,538
Aug 2012045292.662.91$1,314
Jul 201216942885.133.02$15,680
Jun 2012038179.822.52$960
May 2012056791.612.49$1,411
Apr 20120547101.652.00$1,092
Mar 20120551105.052.22$1,224
Feb 20120460101.102.57$1,182
Jan 201216740798.092.73$17,494
Dec 2011047796.873.24$1,545
Nov 2011053695.723.31$1,775
Oct 2011044984.983.65$1,638
Sep 2011049383.623.99$1,965
Aug 2011053983.404.15$2,236
Jul 2011055894.144.52$2,521
Jun 2011060892.904.64$2,821
May 2011040098.134.40$1,762
Apr 20110461105.964.33$1,998
Mar 201116245696.364.06$17,460
Feb 2011032385.644.18$1,350
Jan 2011050486.504.59$2,313
Dec 2010052085.734.35$2,261
Nov 2010036980.843.80$1,400
Oct 201017749178.103.51$15,547
Sep 2010049572.633.98$1,970
Aug 2010058773.684.42$2,594
Jul 2010053672.554.74$2,539
Jun 201018455770.364.91$15,681
May 2010065371.124.24$2,766
Apr 201017569781.694.12$17,169
Mar 2010022178.394.39$970
Feb 2010018773.585.44$1,018
Jan 2010018474.365.96$1,097
Dec 2009016571.445.48$905
Nov 2009025174.593.75$942
Oct 2009040172.544.11$1,648
Sep 2009042765.543.06$1,309
Aug 2009046067.423.22$1,481
Jul 200917745361.133.46$12,389
Jun 2009043066.163.90$1,675
May 2009043654.743.93$1,712
Apr 2009043446.773.59$1,557
Mar 2009046842.144.06$1,900
Feb 200917639632.814.63$7,609
Jan 2009046435.865.37$2,492
Dec 2008042437.105.98$2,534
Nov 2008043155.496.86$2,957
Oct 2008053775.246.92$3,717
Sep 20080395101.767.88$3,111
Aug 20080561114.228.48$4,759
Jul 20080508131.0811.39$5,786
Jun 2008168524131.3313.03$28,893
May 20080649123.1711.57$7,512
Apr 20080491110.3110.45$5,133
Mar 20080327101.909.66$3,160
Feb 2008041492.538.77$3,631
Jan 2008062790.388.21$5,145
Dec 2007020888.337.30$1,519
Nov 200716713591.677.29$16,293
Oct 2007013982.856.92$962
Sep 2007017475.846.24$1,086
Aug 200709769.066.39$620
Jul 200709670.906.39$613
Jun 200707862.007.55$589
May 200707258.747.85$565
Apr 200706059.617.81$468
Mar 20071722656.927.30$9,980
Feb 200708055.108.22$657
Jan 200704350.306.73$289
Dec 200603456.656.92$235
Nov 200608954.207.62$678
Oct 200608054.906.01$481
Sep 200607860.085.04$393
Aug 200604268.717.34$308
Jul 200605269.376.34$330
Jun 20061706966.286.38$11,708
May 2006010766.016.42$687
Apr 200606764.397.36$493
Mar 200603956.707.08$276
Feb 200604957.597.75$380
Jan 200609460.598.93$840
Dec 200503654.9413.42$483
Nov 200504654.6910.59$487
Oct 200508858.3413.80$1,214
Sep 200504961.4512.08$592
Aug 200517014161.519.80$11,838
Jul 2005012155.697.84$949
Jun 2005013152.337.38$967
May 200505345.226.65$353
Apr 200505849.207.36$427
Mar 200508650.377.15$615
Feb 200504645.226.31$290
Jan 200503943.166.32$247
Dec 200402639.866.75$176
Nov 200406345.286.33$399
Oct 20041675249.706.52$8,639
Sep 200403943.245.28$206
Aug 200406742.375.55$372
Jul 200407738.286.08$468
Jun 200407936.106.43$508
May 2004010637.486.49$688
Apr 200403834.475.86$223
Mar 200407634.365.53$420
Feb 20041695132.455.51$5,765
Jan 200404732.036.30$296
Dec 200307230.266.30$454
Nov 200305428.804.60$248
Oct 2003013528.174.76$643
Sep 2003012126.314.75$575
Aug 200309929.765.13$508
Jul 200309529.415.17$491
Jun 200306328.565.98$377
May 2003012126.595.97$723
Apr 2003014026.675.41$757
Mar 20031704131.146.10$5,544
Feb 200304333.487.93$341
Jan 200302630.315.58$145
Dec 200203226.914.85$155
Nov 200203824.664.14$157
Oct 200206926.464.23$292
Sep 200209827.443.64$356
Aug 20021566325.963.16$4,249
Jul 200205724.583.06$175
Jun 2002010823.733.34$361
May 2002010224.663.58$366
Apr 2002010223.653.51$358
Mar 200204622.003.10$143
Feb 200203718.222.38$88
Jan 200203917.172.38$93
Dec 2001010316.932.36$244
Nov 20011653318.072.41$3,061
Oct 200106819.782.53$172
Sep 200105324.262.25$119
Aug 200105624.873.05$171
Jul 2001020523.933.20$655
Jun 2001012724.563.82$486
May 2001010525.524.31$452
Apr 200117611224.685.34$4,941
Mar 2001010824.545.38$581
Feb 200103727.755.77$213
Jan 2001010227.478.40$857
Dec 200009326.889.12$848
Nov 2000011532.215.66$651
Oct 200007931.235.15$406
Sep 200003931.875.19$202
Aug 2000010929.644.54$495
Jul 200016915528.534.09$5,455
Jun 200005229.304.40$229
May 2000014327.263.68$526
Apr 2000016624.513.12$517
Mar 2000011228.422.86$320
Feb 2000010427.622.73$284
Jan 20001779025.272.48$4,696
Dec 199904724.282.42$114
Nov 199908023.192.43$195
Oct 1999013720.982.80$384
Sep 1999014621.752.62$382
Aug 199916410619.262.88$3,463
Jul 1999016317.892.37$387
Jun 1999010615.942.36$250
May 199909715.792.32$225
Apr 199917811015.102.21$2,931
Mar 1999012812.471.84$235
Feb 19991731079.981.82$1,921
Jan 199906910.381.90$131
Dec 19980599.201.77$105
Nov 199817710910.892.19$2,166
Oct 199806712.421.97$132
Sep 199804812.592.08$100
Aug 1998012211.301.91$233
Jul 199817010711.742.24$2,235
Jun 199808711.242.24$195
May 1998010612.622.21$234
Apr 1998011013.042.51$276
Mar 199817010812.802.31$2,425
Feb 1998010113.952.30$232
Jan 199807614.702.15$164
Dec 1997015416.322.41$371
Nov 199718222818.193.09$4,015
Oct 1997034619.253.15$1,090
Sep 1997038317.742.95$1,132
Aug 19971834117.862.55$3,373
Jul 19971673717.582.25$3,019
Jun 199701817.242.26$41
May 199703118.972.31$72
Apr 199718611417.882.08$3,563
Mar 1997014418.951.94$279
Feb 19971833720.492.21$3,831
Jan 199708223.483.54$290
Dec 19961832123.32$4,268
Nov 199606321.97$0
Oct 19961727423.31$4,009
Sep 1996010822.22$0
Aug 199617812720.26$3,606
Jul 1996019519.55$0
Jun 199618025618.73$3,371
May 199618116819.43$3,517
Apr 1996023921.51$0
Mar 199618016819.38$3,488
Feb 199618324016.98$3,107
Jan 19961848417.07$3,141
Dec 1995012817.19$0
Nov 199517615616.00$2,816
Oct 1995019115.43$0
Sep 199518423516.18$2,977
Aug 1995031815.92$0
Jul 199534740715.24$5,288
Jun 1995047716.41$0
May 199518011217.56$3,161
Apr 19951803617.73$3,191
Mar 19951855616.44$3,041
Feb 199504316.58$0
Jan 199518319915.92$2,913
Dec 199418623715.03$2,796
Nov 19941737315.90$2,751
Oct 199418230715.58$2,836
Sep 1994032615.29$0
Aug 199434755616.13$5,597
Jul 1994031717.56$0
Jun 199435920117.09$6,135
May 1994012615.88$0
Apr 199417320714.14$2,446
Mar 199435736512.46$4,448
Feb 199418412812.50$2,300
Jan 199418712412.66$2,367
Dec 199318532212.33$2,281
Nov 199318515214.49$2,681
Oct 199318324715.85$2,901
Sep 199336411315.03$5,471
Aug 199318022715.66$2,819
Jul 199318021115.46$2,783
Jun 199335113616.79$5,893
May 199316820517.68$2,970
Apr 199318421718.05$3,321
Mar 199353318718.14$9,669
Feb 1993021517.90$0
Jan 199318524716.93$3,132

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas       473 Mcf  × $  3.05 =     $1,441

────────────────────────────────────────────────────
Month total                                   $1,441

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7B/O/19897 is the state's own key, not one this site invented.