YORBA OIL COMPANY GAS UNIT

Operated by ROYKO OIL COMPANY (P-5 732198) in the MADAME QUEEN (YEGUA 7100) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 128684District 04Field 56518760CondensateGasSaveExport
Value, all time
$276 k
Jan 1993 – Jul 2019
Value, last 12 filed months
$0
at the published price for each month
Months reported
319
no gaps in the span
Streams
2
condensate, 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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1988-01-14
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 10/01/91.

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
CondensateDisposition3,899 bbl$67,609
GasProduction182,481 Mcf$208,840
Total$276,449

123,600 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 (1)

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 27.7816, -98.1949. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.78160, -98.19491 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
7,515 ft
1 wells filed one
Completion to plug
30.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

The one well that filed a depth was drilled to 7,515 ft.

Completions filed
Oct 1988
1 of 1 wells
Plug dates filed
Jul 2019
1 of 1 wells

Last completion to plug: a median of 30.8 years across the 1 well that filed both dates, with the middle half between 30.8 years and 30.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2493205327,515 ftOct 1988Jul 2019Yes

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 (319)

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

319 months

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 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20091032.814.63$33
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 200503445.226.31$215
Jan 20050043.166.32$0
Dec 2004013439.866.75$905
Nov 20040545.286.33$32
Oct 2004531249.706.52$2,712
Sep 200407543.245.28$396
Aug 2004012342.375.55$683
Jul 20040038.286.08$0
Jun 200404736.106.43$302
May 200404737.486.49$305
Apr 200402934.475.86$170
Mar 2004027934.365.53$1,543
Feb 2004061132.455.51$3,366
Jan 2004076332.036.30$4,807
Dec 200301,09730.266.30$6,913
Nov 200301,25928.804.60$5,785
Oct 2003087928.174.76$4,184
Sep 2003054726.314.75$2,598
Aug 2003051629.765.13$2,647
Jul 2003031929.415.17$1,650
Jun 200302,08028.565.98$12,445
May 2003087426.595.97$5,220
Apr 2003028226.675.41$1,525
Mar 200301,21331.146.10$7,395
Feb 200301,74333.487.93$13,815
Jan 200301,11030.315.58$6,196
Dec 20023573226.914.85$4,495
Nov 2002043924.664.14$1,816
Oct 2002029326.464.23$1,239
Sep 2002016927.443.64$614
Aug 2002017725.963.16$560
Jul 2002045224.583.06$1,384
Jun 2002020223.733.34$674
May 2002011424.663.58$409
Apr 2002014223.653.51$499
Mar 200207222.003.10$223
Feb 2002036018.222.38$855
Jan 2002047917.172.38$1,138
Dec 2001045916.932.36$1,085
Nov 2001034318.072.41$825
Oct 2001052419.782.53$1,325
Sep 2001033124.262.25$745
Aug 2001031224.873.05$953
Jul 2001012623.933.20$403
Jun 2001027124.563.82$1,036
May 200117821425.524.31$5,464
Apr 2001035824.685.34$1,910
Mar 2001054424.545.38$2,925
Feb 2001061427.755.77$3,541
Jan 2001048727.478.40$4,090
Dec 2000015926.889.12$1,450
Nov 2000018232.215.66$1,030
Oct 2000019131.235.15$983
Sep 2000038931.875.19$2,018
Aug 2000044529.644.54$2,021
Jul 2000043728.534.09$1,787
Jun 2000016229.304.40$712
May 2000042627.263.68$1,568
Apr 2000063024.513.12$1,963
Mar 2000062028.422.86$1,773
Feb 2000056227.622.73$1,532
Jan 2000039625.272.48$982
Dec 1999033624.282.42$814
Nov 1999047823.192.43$1,163
Oct 1999060120.982.80$1,685
Sep 199918053921.752.62$5,327
Aug 1999052019.262.88$1,495
Jul 1999063817.892.37$1,514
Jun 1999072015.942.36$1,701
May 1999057115.792.32$1,325
Apr 1999068415.102.21$1,510
Mar 199918090012.471.84$3,899
Feb 199907859.981.82$1,427
Jan 1999091410.381.90$1,737
Dec 199808259.201.77$1,463
Nov 199801,40310.892.19$3,067
Oct 199801,37312.421.97$2,704
Sep 199817896212.592.08$4,245
Aug 1998066011.301.91$1,259
Jul 199801,38111.742.24$3,090
Jun 199801,05711.242.24$2,365
May 1998080612.622.21$1,778
Apr 1998081513.042.51$2,042
Mar 1998070512.802.31$1,628
Feb 199817978713.952.30$4,306
Jan 1998087214.702.15$1,879
Dec 1997081016.322.41$1,953
Nov 1997069218.193.09$2,137
Oct 1997096419.253.15$3,036
Sep 1997099617.742.95$2,943
Aug 1997097517.862.55$2,491
Jul 199717498717.582.25$5,277
Jun 199701,01717.242.26$2,296
May 199701,10918.972.31$2,560
Apr 199701,13217.882.08$2,358
Mar 199701,25918.951.94$2,441
Feb 199701,08820.492.21$2,400
Jan 19971811,62923.483.54$10,016
Dec 199601,18623.32$0
Nov 199601,18321.97$0
Oct 199601,25923.31$0
Sep 199601,13022.22$0
Aug 199601,21220.26$0
Jul 19961781,18019.55$3,480
Jun 199601,15918.73$0
May 199601,27219.43$0
Apr 199601,02421.51$0
Mar 199601,27519.38$0
Feb 199601,25716.98$0
Jan 19961801,20917.07$3,073
Dec 199501,54517.19$0
Nov 199501,83016.00$0
Oct 199501,55715.43$0
Sep 199501,63416.18$0
Aug 19951801,66115.92$2,866
Jul 199501,95615.24$0
Jun 199502,14416.41$0
May 199502,43517.56$0
Apr 19951812,44817.73$3,209
Mar 199502,38916.44$0
Feb 199512,37616.58$17
Jan 199502,33215.92$0
Dec 19941812,27415.03$2,720
Nov 199402,59615.90$0
Oct 199402,81515.58$0
Sep 19941812,79915.29$2,767
Aug 199414,37716.13$16
Jul 199403,29717.56$0
Jun 19941843,48517.09$3,145
May 199403,58515.88$0
Apr 199433,43914.14$42
Mar 19941792,55712.46$2,230
Feb 199402,47412.50$0
Jan 199422,41712.66$25
Dec 19931872,99012.33$2,306
Nov 199323,15714.49$29
Oct 199302,91415.85$0
Sep 19931833,24915.03$2,750
Aug 199323,64815.66$31
Jul 19931793,78015.46$2,767
Jun 199333,79516.79$50
May 19931844,46417.68$3,253
Apr 199334,76618.05$54
Mar 19931805,34818.14$3,265
Feb 199355,05017.90$90
Jan 19931815,67116.93$3,064

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.

Feb 2009 — as filed, then multipliedworked
Condensate             1 bbl  × $ 32.81 =        $33
Gas                    0 Mcf  × $  4.63 =         $0

────────────────────────────────────────────────────
Month total                                      $33

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. 04/G/128684 is the state's own key, not one this site invented.