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STATE -KK-

Operated by RING ENERGY, INC. (P-5 712382) in the DUNE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15473District 08Field 26538001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$797 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The DUNE field

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 113 leases and 1,569 wells, and the rule below applies to all of them.

Discovered
1938-01-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “10 ACRE OPTIONAL 933' DIAGONAL”

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
NGPA14none——

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
OilDisposition27,730 bbl$614,627
Casinghead gasProduction58,198 Mcf$182,158
Total$796,785

17,525 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 (14)

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 31.5118, -102.4553. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.51204, -102.45519 · 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
85.7%
12 of 14 wells
With a plug date
85.7%
12 of 14 wells
Median depth
3,335 ft
14 wells filed one
Completion to plug
29.7 years
median over 11 wells

What the state filed about each well

On the RRC proration schedule
1285.7%
A plug date is filed
1285.7%
BothOn the schedule and plugged. Neither fact cancels the other.
1285.7%
NeitherNo plug date, and not on the schedule.
214.3%

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

Total depth in feet, 14 of 14 wells. Median 3,335 ft, with the middle half between 3,320 and 3,348 ft; the shallowest is 3,300 ft and the deepest 3,375 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 13 of 14 wells, Oct 1960 – Feb 1994. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1960 – Feb 1994
13 of 14 wells; 1 filed none
Plug dates filed
Jul 1990 – Nov 2014
12 of 14 wells; 2 filed none

Last completion to plug: a median of 29.7 years across the 11 wells that filed both dates, with the middle half between 22.2 years and 29.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

14 wells

42-10331224213,325 ft—Nov 2014Yes
42-10331197183,350 ftFeb 1994——
42-10331223203,300 ftJan 1976——
42-10331220193,318 ftJan 1976Aug 1990Yes
42-10331196173,350 ftDec 1975Aug 1990Yes
42-10331195163,350 ftDec 1975Aug 1990Yes
42-1030255683,375 ftJan 1961Aug 2008Yes
42-1030030473,320 ftDec 1960Aug 1990Yes
42-1030030563,340 ftDec 1960Aug 1990Yes
42-1030030653,340 ftDec 1960Aug 1990Yes
42-1030030743,330 ftNov 1960Aug 1990Yes
42-1030030833,300 ftNov 1960Aug 1990Yes
42-1030030923,320 ftOct 1960Aug 1990Yes
42-1030255413,340 ftOct 1960Jul 1990Yes

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20093054.743.93$164
Apr 20093013646.773.59$1,891
Mar 20093316242.144.06$2,048
Feb 20095314632.814.63$2,415
Jan 20095915335.865.37$2,938
Dec 20086817537.105.98$3,569
Nov 20085617555.496.86$4,308
Oct 20082714875.246.92$3,056
Sep 200824123101.767.88$3,411
Aug 200826151114.228.48$4,251
Jul 200827181131.0811.39$5,601
Jun 200835180131.3313.03$6,942
May 200846173123.1711.57$7,668
Apr 200846212110.3110.45$7,291
Mar 200853166101.909.66$7,005
Feb 20085417292.538.77$6,505
Jan 20085520490.388.21$6,645
Dec 20073017888.337.30$3,950
Nov 20074315891.677.29$5,094
Oct 20076219282.856.92$6,466
Sep 20076017875.846.24$5,662
Aug 20076317869.066.39$5,488
Jul 20076017170.906.39$5,346
Jun 20073911462.007.55$3,279
May 20075217258.747.85$4,404
Apr 20073416759.617.81$3,330
Mar 20074619156.927.30$4,013
Feb 20072817455.108.22$2,972
Jan 20072617850.306.73$2,505
Dec 20062518956.656.92$2,724
Nov 20062919854.207.62$3,080
Oct 20063719954.906.01$3,228
Sep 20063919960.085.04$3,346
Aug 20062815968.717.34$3,091
Jul 20062916269.376.34$3,039
Jun 20064816666.286.38$4,241
May 20064019766.016.42$3,906
Apr 20062921264.397.36$3,428
Mar 20064120756.707.08$3,791
Feb 2006422757.597.75$2,628
Jan 20066114160.598.93$4,956
Dec 20053912754.9413.42$3,846
Nov 20055718854.6910.59$5,108
Oct 20056220958.3413.80$6,500
Sep 20055918861.4512.08$5,896
Aug 20055823061.519.80$5,821
Jul 20053717355.697.84$3,417
Jun 20053920552.337.38$3,554
May 20053622545.226.65$3,124
Apr 20055621549.207.36$4,338
Mar 20055724250.377.15$4,603
Feb 20055419745.226.31$3,685
Jan 20055416343.166.32$3,361
Dec 20045014839.866.75$2,992
Nov 20045515045.286.33$3,440
Oct 20045919549.706.52$4,203
Sep 20045321243.245.28$3,412
Aug 20045222242.375.55$3,435
Jul 20046022238.286.08$3,647
Jun 20045620336.106.43$3,328
May 20045424837.486.49$3,635
Apr 20043921834.475.86$2,621
Mar 20042925134.365.53$2,385
Feb 20042824032.455.51$2,231
Jan 20042923132.036.30$2,384
Dec 20032924030.266.30$2,390
Nov 20033021328.804.60$1,843
Oct 20033922328.174.76$2,160
Sep 20034824026.314.75$2,403
Aug 20033028929.765.13$2,375
Jul 20033628629.415.17$2,538
Jun 20035724828.565.98$3,112
May 20035822226.595.97$2,868
Apr 20035622426.675.41$2,705
Mar 20035826431.146.10$3,415
Feb 20034716533.487.93$2,881
Jan 20034618130.315.58$2,405
Dec 20023116926.914.85$1,655
Nov 20024516824.664.14$1,805
Oct 20025314026.464.23$1,994
Sep 20022814127.443.64$1,281
Aug 20024514925.963.16$1,640
Jul 20024515624.583.06$1,584
Jun 20023915423.733.34$1,440
May 20025820724.663.58$2,172
Apr 20025622323.653.51$2,108
Mar 200210637122.003.10$3,483
Feb 200211241718.222.38$3,031
Jan 200211637417.172.38$2,880
Dec 200110438216.932.36$2,664
Nov 20018136218.072.41$2,334
Oct 20018839419.782.53$2,737
Sep 20018640524.262.25$2,998
Aug 20018941024.873.05$3,465
Jul 20017637123.933.20$3,005
Jun 20017737024.563.82$3,306
May 200111541225.524.31$4,709
Apr 200111438024.685.34$4,841
Mar 200110837224.545.38$4,650
Feb 200111133827.755.77$5,030
Jan 200112034727.478.40$6,211
Dec 20007030126.889.12$4,627
Nov 20009136532.215.66$4,996
Oct 20009828331.235.15$4,517
Sep 200016240531.875.19$7,263
Aug 200017756129.644.54$7,794
Jul 200018954828.534.09$7,633
Jun 200018545529.304.40$7,421
May 200019027427.263.68$6,188
Apr 200020939224.513.12$6,344
Mar 200023566528.422.86$8,580
Feb 200022559627.622.73$7,839
Jan 200022761025.272.48$7,249
Dec 199921952824.282.42$6,597
Nov 199924846223.192.43$6,876
Oct 199924841920.982.80$6,378
Sep 199924540421.752.62$6,387
Aug 199928143619.262.88$6,666
Jul 199930242517.892.37$6,411
Jun 199932348215.942.36$6,287
May 199933947015.792.32$6,444
Apr 199934848515.102.21$6,326
Mar 199937244912.471.84$5,464
Feb 19993294489.981.82$4,098
Jan 199935244310.381.90$4,495
Dec 19983424749.201.77$3,987
Nov 199836150610.892.19$5,037
Oct 199840666212.421.97$6,346
Sep 199838371412.592.08$6,309
Aug 199840591611.301.91$6,324
Jul 199840335011.742.24$5,514
Jun 199840845911.242.24$5,613
May 199845542112.622.21$6,671
Apr 199851648313.042.51$7,939
Mar 199854254912.802.31$8,205
Feb 199846353413.952.30$7,687
Jan 199862219914.702.15$9,572
Dec 199742919216.322.41$7,464
Nov 199741116218.193.09$7,976
Oct 199744314419.253.15$8,981
Sep 199748914317.742.95$9,097
Aug 199745113817.862.55$8,407
Jul 199749115117.582.25$8,971
Jun 199754317417.242.26$9,754
May 199714426718.972.31$3,348
Apr 199711112117.882.08$2,237
Mar 19979311918.951.94$1,993
Feb 19978410420.492.21$1,951
Jan 19978311223.483.54$2,345
Dec 199612013223.32—$2,798
Nov 199611612521.97—$2,549
Oct 199611813523.31—$2,751
Sep 199611016022.22—$2,444
Aug 199611623920.26—$2,350
Jul 19961426819.55—$2,776
Jun 199610419918.73—$1,948
May 19968920719.43—$1,729
Apr 19968723521.51—$1,871
Mar 19969422619.38—$1,822
Feb 199613218316.98—$2,241
Jan 199612115717.07—$2,065
Dec 199514516217.19—$2,493
Nov 199513613916.00—$2,176
Oct 199511715715.43—$1,805
Sep 199516530816.18—$2,670
Aug 199517479115.92—$2,770
Jul 199511544015.24—$1,753
Jun 19958937416.41—$1,460
May 19959447617.56—$1,651
Apr 199511338217.73—$2,003
Mar 19958442116.44—$1,381
Feb 19957836216.58—$1,293
Jan 19959344815.92—$1,481
Dec 199412050115.03—$1,804
Nov 199412048815.90—$1,908
Oct 199412951815.58—$2,010
Sep 199415149015.29—$2,309
Aug 199411777816.13—$1,887
Jul 199411776217.56—$2,055
Jun 199411953917.09—$2,034
May 199414854815.88—$2,350
Apr 199417250314.14—$2,432
Mar 199417272512.46—$2,143
Feb 19947537412.50—$938
Jan 199413726512.66—$1,734
Dec 199319942412.33—$2,454
Nov 199327241814.49—$3,941
Oct 199317744915.85—$2,805
Sep 199319041215.03—$2,856
Aug 199325240315.66—$3,946
Jul 199326644915.46—$4,112
Jun 199324840616.79—$4,164
May 199332136417.68—$5,675
Apr 199336331218.05—$6,552
Mar 199339031818.14—$7,075
Feb 199334825517.90—$6,229
Jan 199333829816.93—$5,722

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 2009 — as filed, then multipliedworked
Oil                    3 bbl  × $ 54.74 =       $164
Casinghead gas         0 Mcf  × $  3.93 =         $0

────────────────────────────────────────────────────
Month total                                     $164

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. 08/O/15473 is the state's own key, not one this site invented.