STEWART, R. C.

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21774District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.1 M
Jan 1993 – Jul 2017
Value, last 12 filed months
$0
at the published price for each month
Months reported
295
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition15,813 bbl$304,645
Casinghead gasProduction478,154 Mcf$765,277
Total$1,069,921

256,024 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 32.3143, -101.9454. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.31459, -101.94548 · 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%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
9,235 ft
3 wells filed one
Completion to plug
19.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
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

Between 9,200 and 11,892 ft, median 9,235 ft, over the 3 wells that filed a depth.

Completions filed
Sep 1982 – Oct 1991
2 of 3 wells; 1 filed none
Plug dates filed
Feb 1993 – Jun 2017
3 of 3 wells

Last completion to plug: a median of 19.3 years across the 2 wells that filed both dates, with the middle half between 16.2 years and 22.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-3173019519,200 ftFeb 1993Yes
42-31733879311,892 ftOct 1991Jun 2017Yes
42-3173257829,235 ftSep 1982Sep 1995Yes

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 (295)

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

295 months

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 200945067.423.22$3,034
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 20090032.814.63$0
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 200681060.085.04$4,866
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 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 200401,99737.486.49$12,970
Apr 20041652,13434.475.86$18,190
Mar 20041812,18734.365.53$18,314
Feb 200402,00932.455.51$11,069
Jan 20041792,19132.036.30$19,536
Dec 200302,26130.266.30$14,248
Nov 20031772,19328.804.60$15,175
Oct 200302,03928.174.76$9,705
Sep 200302,06226.314.75$9,793
Aug 20031772,17829.765.13$16,440
Jul 200302,18529.415.17$11,298
Jun 20031792,43828.565.98$19,699
May 200302,46826.595.97$14,741
Apr 20031802,35526.675.41$17,535
Mar 200302,55431.146.10$15,569
Feb 20031841,92233.487.93$21,394
Jan 200302,36930.315.58$13,224
Dec 20021812,60226.914.85$17,500
Nov 200202,38424.664.14$9,863
Oct 20021812,49726.464.23$15,349
Sep 20021822,62227.443.64$14,526
Aug 20021792,63825.963.16$12,994
Jul 200202,50224.583.06$7,661
Jun 200202,55723.733.34$8,536
May 20021762,77824.663.58$14,297
Apr 20021812,66623.653.51$13,645
Mar 200202,35822.003.10$7,316
Feb 20023532,48118.222.38$12,326
Jan 200222,65617.172.38$6,344
Dec 200102,67916.932.36$6,334
Nov 200102,51918.072.41$6,060
Oct 20011772,58619.782.53$10,041
Sep 200102,49824.262.25$5,624
Aug 20011512,65424.873.05$11,858
Jul 20011791,97523.933.20$10,598
Jun 200102,50524.563.82$9,580
May 20011792,43125.524.31$15,039
Apr 200102,12824.685.34$11,354
Mar 200101,85324.545.38$9,963
Feb 200101,45627.755.77$8,397
Jan 200101,32927.478.40$11,162
Dec 20001661,49026.889.12$18,055
Nov 200001,04732.215.66$5,924
Oct 200002,18831.235.15$11,258
Sep 200001,89231.875.19$9,813
Aug 200001,92229.644.54$8,727
Jul 200001,81828.534.09$7,435
Jun 20001812,31329.304.40$15,474
May 200002,52327.263.68$9,284
Apr 200002,22424.513.12$6,930
Mar 20001772,53328.422.86$12,274
Feb 200002,61227.622.73$7,122
Jan 20001772,83425.272.48$11,503
Dec 199902,73424.282.42$6,626
Nov 199912,46023.192.43$6,011
Oct 19991772,70620.982.80$11,300
Sep 199912,77321.752.62$7,284
Aug 19991743,17919.262.88$12,493
Jul 19991773,20617.892.37$10,772
Jun 199902,96915.942.36$7,013
May 19991823,21715.792.32$10,341
Apr 19991783,03415.102.21$9,387
Mar 199903,17612.471.84$5,839
Feb 19991772,8359.981.82$6,920
Jan 199902,19010.381.90$4,161
Dec 19982252,1279.201.77$5,842
Nov 199822,68410.892.19$5,888
Oct 199802,47812.421.97$4,880
Sep 199812,78412.592.08$5,811
Aug 19981793,14711.301.91$8,025
Jul 19981773,19411.742.24$9,224
Jun 199813,09211.242.24$6,929
May 19981873,26412.622.21$9,561
Apr 199833,17113.042.51$7,984
Mar 19983003,29812.802.31$11,457
Feb 199812,32613.952.30$5,362
Jan 199811,66914.702.15$3,611
Dec 199711,70116.322.41$4,118
Nov 199712,70418.193.09$8,369
Oct 19971672,90319.253.15$12,359
Sep 199712,87717.742.95$8,519
Aug 19971843,45417.862.55$12,110
Jul 19971602,97017.582.25$9,486
Jun 199712,90017.242.26$6,563
May 19971823,00918.972.31$10,399
Apr 199712,91117.882.08$6,081
Mar 199723,02618.951.94$5,906
Feb 19971862,74320.492.21$9,862
Jan 199712,92723.483.54$10,384
Dec 199612,69923.32$23
Nov 19961743,00921.97$3,823
Oct 199612,99723.31$23
Sep 19962231,79922.22$4,955
Aug 199612,64920.26$20
Jul 199602,70819.55$0
Jun 199602,00418.73$0
May 199612,37919.43$19
Apr 199611,39321.51$22
Mar 19961322,07019.38$2,558
Feb 199602,04416.98$0
Jan 199602,62017.07$0
Dec 19952924,13217.19$5,019
Nov 199503,99916.00$0
Oct 19952264,15215.43$3,487
Sep 199514,26216.18$16
Aug 19952604,47315.92$4,139
Jul 199514,57215.24$15
Jun 19951644,30216.41$2,691
May 1995076017.56$0
Apr 19951744,45617.73$3,085
Mar 19952006,26516.44$3,288
Feb 19952435,87316.58$4,029
Jan 19953206,36915.92$5,094
Dec 19941756,24715.03$2,630
Nov 19942686,17015.90$4,261
Oct 19941956,75815.58$3,038
Sep 19942206,44015.29$3,364
Aug 19941936,71016.13$3,113
Jul 19942246,51217.56$3,933
Jun 19942376,10317.09$4,050
May 19942427,44415.88$3,843
Apr 19941897,26014.14$2,672
Mar 19943087,46112.46$3,838
Feb 19942116,63412.50$2,638
Jan 19942816,26612.66$3,557
Dec 19933057,44412.33$3,761
Nov 19932247,53614.49$3,246
Oct 19932488,44615.85$3,931
Sep 19932277,95215.03$3,412
Aug 19933388,88115.66$5,293
Jul 19931888,57115.46$2,906
Jun 19933127,24516.79$5,238
May 19932687,65317.68$4,738
Apr 19933568,92618.05$6,426
Mar 19933208,97418.14$5,805
Feb 19931663,36917.90$2,971
Jan 19933029,03616.93$5,113

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.

Aug 2009 — as filed, then multipliedworked
Oil                   45 bbl  × $ 67.42 =     $3,034
Casinghead gas         0 Mcf  × $  3.22 =         $0

────────────────────────────────────────────────────
Month total                                   $3,034

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/21774 is the state's own key, not one this site invented.