O'DANIEL, E. T. A UNIT

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 33730District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$2.6 M
Mar 1993 – Jun 2015
Value, last 12 filed months
$192 k
at the published price for each month
Months reported
268
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.

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
OilDisposition54,480 bbl$2,455,196
Casinghead gasProduction38,427 Mcf$106,955
Total$2,562,152

10,010 Mcf of this lease's gas, across 46 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 31.9265, -101.8258. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.92648, -101.82580 · 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
10,980 ft
1 wells filed one
Completion to plug
29.8 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 10,980 ft.

Completions filed
May 1987
1 of 1 wells
Plug dates filed
Feb 2017
1 of 1 wells

Last completion to plug: a median of 29.8 years across the 1 well that filed both dates, with the middle half between 29.8 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.

1 well

42-32931794110,980 ftMay 1987Feb 2017Yes

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 (268)

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

268 months

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 201568119443.433.10$30,177
Dec 201436422054.693.59$20,697
Nov 201447027970.464.25$34,302
Oct 201435532478.303.90$29,060
Sep 201433013786.164.05$28,987
Aug 201425712389.394.04$23,470
Jul 201425617896.564.18$25,463
Jun 201417221698.164.74$17,907
May 201418524194.734.73$18,664
Apr 201418524495.944.81$18,922
Mar 2014227795.895.06$1,593
Feb 201418526397.406.19$19,648
Jan 201443926090.404.86$40,949
Dec 201317331491.824.35$17,252
Nov 201313227888.853.74$12,767
Oct 201311726897.423.78$12,411
Sep 2013157253104.113.72$17,286
Aug 2013468277104.253.52$49,765
Jul 20130356102.523.72$1,324
Jun 201325814394.403.93$24,918
May 2013021494.834.15$888
Apr 201324026993.964.28$23,702
Mar 201323212393.623.91$22,201
Feb 2013208091.233.42$18,976
Jan 201318418491.603.42$17,484
Dec 201218830786.773.42$17,363
Nov 201222425086.953.62$20,383
Oct 201217727989.383.40$16,769
Sep 201218322994.672.92$17,993
Aug 201226715492.662.91$25,188
Jul 201231813485.133.02$27,476
Jun 2012011179.822.52$280
May 2012012991.612.49$321
Apr 2012187123101.652.00$19,254
Mar 2012175231105.052.22$18,897
Feb 2012182282101.102.57$19,125
Jan 201236335998.092.73$36,588
Dec 2011033996.873.24$1,098
Nov 201141035895.723.31$40,431
Oct 20119733384.983.65$9,458
Sep 20111907183.623.99$16,171
Aug 20111887783.404.15$15,999
Jul 20112777794.144.52$26,425
Jun 20112767492.904.64$25,984
May 20111727298.134.40$17,196
Apr 20117460105.964.33$8,101
Mar 20111595996.364.06$15,561
Feb 20111906985.644.18$16,560
Jan 20112857786.504.59$25,006
Dec 20101847785.734.35$16,109
Nov 20101937280.843.80$15,875
Oct 20101787278.103.51$14,154
Sep 2010896772.633.98$6,731
Aug 20102687573.684.42$20,078
Jul 20101827372.554.74$13,550
Jun 20102857370.364.91$20,411
May 20101817571.124.24$13,190
Apr 20102687181.694.12$22,186
Mar 20102767278.394.39$21,952
Feb 20101766273.585.44$13,288
Jan 20102235974.365.96$16,934
Dec 20092144571.445.48$15,535
Nov 20093566274.593.75$26,787
Oct 200906072.544.11$247
Sep 20091435665.543.06$9,544
Aug 20092925967.423.22$19,877
Jul 20092825961.133.46$17,443
Jun 20092165566.163.90$14,505
May 20091495854.743.93$8,384
Apr 20091375646.773.59$6,608
Mar 20092875842.144.06$12,330
Feb 20091475232.814.63$5,064
Jan 20091375735.865.37$5,219
Dec 20081435737.105.98$5,646
Nov 20082105555.496.86$12,030
Oct 20081905575.246.92$14,676
Sep 200811053101.767.88$11,611
Aug 20088650114.228.48$10,247
Jul 20085944131.0811.39$8,235
Jun 200823958131.3313.03$32,144
May 200813365123.1711.57$17,134
Apr 200812559110.3110.45$14,406
Mar 200825762101.909.66$26,787
Feb 20081236692.538.77$11,960
Jan 20081095390.388.21$10,286
Dec 20071235588.337.30$11,266
Nov 20071255991.677.29$11,889
Oct 20072446382.856.92$20,651
Sep 20071456175.846.24$11,378
Aug 20071476569.066.39$10,567
Jul 20072907270.906.39$21,021
Jun 20072036162.007.55$13,046
May 20071686258.747.85$10,355
Apr 20071536559.617.81$9,628
Mar 20072635856.927.30$15,393
Feb 200705655.108.22$460
Jan 20071145050.306.73$6,071
Dec 20062753956.656.92$15,849
Nov 2006884654.207.62$5,120
Oct 2006383454.906.01$2,291
Sep 20061292860.085.04$7,891
Aug 200602068.717.34$147
Jul 20060769.376.34$44
Jun 200674966.286.38$4,962
May 200692866.016.42$774
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 2006101060.598.93$6,120
Dec 20051765354.9413.42$10,380
Nov 20051356854.6910.59$8,103
Oct 20053297258.3413.80$20,187
Sep 2005906261.4512.08$6,279
Aug 20053486561.519.80$22,042
Jul 20052465855.697.84$14,155
Jun 20052165052.337.38$11,672
May 20052255345.226.65$10,527
Apr 20052034249.207.36$10,297
Mar 2005202050.377.15$10,175
Feb 20053244545.226.31$14,935
Jan 20051456843.166.32$6,688
Dec 20042315639.866.75$9,586
Nov 20041576245.286.33$7,501
Oct 20043446249.706.52$17,501
Sep 20042626243.245.28$11,656
Aug 20044216242.375.55$18,182
Jul 20042566238.286.08$10,177
Jun 2004128036.106.43$4,621
May 2004285037.486.49$10,682
Apr 2004244034.475.86$8,411
Mar 2004236034.365.53$8,109
Feb 200474032.455.51$2,401
Jan 200455032.036.30$1,762
Dec 2003114030.266.30$3,450
Nov 2003237028.804.60$6,826
Oct 200398028.174.76$2,761
Sep 2003133026.314.75$3,499
Aug 2003489029.765.13$14,553
Jul 2003288029.415.17$8,470
Jun 2003248028.565.98$7,083
May 2003138026.595.97$3,669
Apr 2003319026.675.41$8,508
Mar 2003295031.146.10$9,186
Feb 2003304033.487.93$10,178
Jan 2003319030.315.58$9,669
Dec 2002327026.914.85$8,800
Nov 2002471024.664.14$11,615
Oct 2002484026.464.23$12,807
Sep 2002302027.443.64$8,287
Aug 2002413025.963.16$10,721
Jul 20023304224.583.06$8,240
Jun 20023274223.733.34$7,900
May 20022834224.663.58$7,129
Apr 20021064223.653.51$2,654
Mar 20021844222.003.10$4,178
Feb 20021004218.222.38$1,922
Jan 20022224217.172.38$3,912
Dec 20015604216.932.36$9,580
Nov 20013634218.072.41$6,660
Oct 20015134219.782.53$10,253
Sep 20012834224.262.25$6,960
Aug 200137316424.873.05$9,777
Jul 200120920923.933.20$5,670
Jun 200122515624.563.82$6,123
May 200127417525.524.31$7,746
Apr 200123224624.685.34$7,038
Mar 200130027424.545.38$8,835
Feb 200122416527.755.77$7,168
Jan 200134115727.478.40$10,686
Dec 20001284526.889.12$3,851
Nov 200026814632.215.66$9,458
Oct 200034720731.235.15$11,902
Sep 20009321231.875.19$4,063
Aug 200014418329.644.54$5,099
Jul 200013621628.534.09$4,763
Jun 200011210829.304.40$3,757
May 200021528427.263.68$6,906
Apr 200016011524.513.12$4,280
Mar 20002208128.422.86$6,484
Feb 200018829027.622.73$5,983
Jan 200032753225.272.48$9,583
Dec 199928043324.282.42$7,848
Nov 199973735923.192.43$17,965
Oct 1999030720.982.80$861
Sep 1999034021.752.62$890
Aug 199936750019.262.88$8,506
Jul 199931149217.892.37$6,731
Jun 199923544315.942.36$4,792
May 199924721915.792.32$4,408
Apr 199926720715.102.21$4,489
Mar 199924620412.471.84$3,443
Feb 19994882109.981.82$5,252
Jan 199995010.381.90$986
Dec 19981892249.201.77$2,136
Nov 199811222010.892.19$1,701
Oct 199816123812.421.97$2,468
Sep 199815424312.592.08$2,445
Aug 199822924911.301.91$3,063
Jul 199822226211.742.24$3,192
Jun 199823925911.242.24$3,266
May 199828125312.622.21$4,104
Apr 199834426113.042.51$5,140
Mar 199837826712.802.31$5,455
Feb 199833924113.952.30$5,283
Jan 199842225714.702.15$6,757
Dec 199739425216.322.41$7,038
Nov 199744825418.193.09$8,934
Oct 199749830419.253.15$10,544
Sep 199760431317.742.95$11,640
Aug 199735930917.862.55$7,201
Jul 199713629817.582.25$3,060
Jun 199713927817.242.26$3,024
May 199713928818.972.31$3,302
Apr 199719225617.882.08$3,966
Mar 19979624218.951.94$2,288
Feb 199711024620.492.21$2,797
Jan 199715523123.483.54$4,457
Dec 199613326423.32$3,102
Nov 199613030921.97$2,856
Oct 19969030323.31$2,098
Sep 19968223322.22$1,822
Aug 199613226420.26$2,674
Jul 199610127319.55$1,975
Jun 199616424118.73$3,072
May 199622930019.43$4,449
Apr 199618025221.51$3,872
Mar 199620331019.38$3,934
Feb 199619024616.98$3,226
Jan 199620329117.07$3,465
Dec 199533846617.19$5,810
Nov 199525231716.00$4,032
Oct 199519124115.43$2,947
Sep 199520630416.18$3,333
Aug 199522630815.92$3,598
Jul 199516821015.24$2,560
Jun 199520025416.41$3,282
May 199518025817.56$3,161
Apr 19958810917.73$1,560
Mar 1995849616.44$1,381
Feb 199510713416.58$1,774
Jan 199511613615.92$1,847
Dec 1994647415.03$962
Nov 1994617015.90$970
Oct 19948611315.58$1,340
Sep 19948710515.29$1,330
Aug 199411714916.13$1,887
Jul 199410714417.56$1,879
Jun 199412217017.09$2,085
May 199410814315.88$1,715
Apr 199411113814.14$1,570
Mar 199415619112.46$1,944
Feb 199416218812.50$2,025
Jan 19949511012.66$1,203
Dec 19938410012.33$1,036
Nov 199311212414.49$1,623
Oct 199316318315.85$2,584
Sep 199319423015.03$2,916
Aug 199314476315.66$2,255
Jul 199316926215.46$2,613
Jun 199313516216.79$2,267
May 199327015117.68$4,774
Apr 199315915518.05$2,870
Mar 199310216618.14$1,850

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.

Jan 2015 — as filed, then multipliedworked
Oil                  681 bbl  × $ 43.43 =    $29,576
Casinghead gas       194 Mcf  × $  3.10 =       $602

────────────────────────────────────────────────────
Month total                                  $30,177

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/33730 is the state's own key, not one this site invented.