TXL -UU-

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 33712District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$5.1 M
Mar 1993 – Mar 2023
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
361
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
OilDisposition88,743 bbl$4,665,870
Casinghead gasProduction133,763 Mcf$478,698
Total$5,144,568

26,987 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 (2)

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 31.8072, -101.7768. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.80714, -101.77678 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
8,243 ft
2 wells filed one
Completion to plug
15.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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 7,925 and 8,560 ft, median 8,243 ft, over the 2 wells that filed a depth.

Completions filed
May 1982
1 of 2 wells; 1 filed none
Plug dates filed
Mar 1998 – Mar 2023
2 of 2 wells

Last completion to plug: a median of 15.8 years across the 1 well that filed both dates, with the middle half between 15.8 years and 15.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-1730065638,560 ftMar 2023Yes
42-329013964D7,925 ftMay 1982Mar 1998Yes

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 (361)

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

361 months

Mar 20232072.852.39$146
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 20221190109.378.43$13,015
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 202017040416.921.81$3,610
Apr 202017541614.751.80$3,332
Mar 202017542430.341.86$6,097
Feb 2020039449.881.98$780
Jan 202017642257.252.09$10,960
Dec 201917942259.012.30$11,535
Nov 201917837455.302.75$10,872
Oct 201917838653.472.42$10,451
Sep 201916837455.052.66$10,242
Aug 201916538653.112.30$9,653
Jul 201916738656.272.46$10,347
Jun 201935337452.782.49$19,563
May 201933738258.482.74$20,755
Apr 2019037462.632.75$1,029
Mar 201917638656.803.06$11,179
Feb 201936034950.852.79$19,280
Jan 201917838646.033.23$9,439
Dec 201817340746.594.19$9,764
Nov 201817341552.934.24$10,915
Oct 201817139661.443.40$11,852
Sep 201835237459.543.11$22,120
Aug 201816840359.403.07$11,215
Jul 201817446765.142.93$12,704
Jun 201835443660.183.08$22,645
May 2018034965.382.90$1,012
Apr 201817337463.842.90$12,129
Mar 201834838661.222.79$22,380
Feb 201816834961.782.77$11,344
Jan 201817437462.874.01$12,439
Dec 201716938657.272.92$10,806
Nov 201716838155.423.12$10,499
Oct 201717238649.292.98$9,630
Sep 201718737447.523.09$10,041
Aug 201734338645.373.00$16,722
Jul 201716839043.873.09$8,574
Jun 201717141842.493.09$8,556
May 2017020145.373.26$656
Apr 20170047.933.21$0
Mar 201794046.772.98$4,396
Feb 20170050.452.95$0
Jan 201717121949.413.42$9,198
Dec 201617444948.763.72$10,156
Nov 201617141642.492.64$8,366
Oct 201633744946.193.09$16,954
Sep 201635049241.553.10$16,068
Aug 201616744141.442.92$8,210
Jul 201616644441.622.92$8,207
Jun 201616846945.352.69$8,878
May 201617048542.521.99$8,194
Apr 201616645336.561.99$6,971
Mar 201618347833.011.79$6,898
Feb 201636944326.472.06$10,682
Jan 20161816627.352.36$5,106
Dec 201542532.362.00$179
Nov 20151885838.792.17$7,418
Oct 20153637843.552.43$15,998
Sep 2015184042.992.76$7,910
Aug 20151815440.162.87$7,424
Jul 20151838248.152.95$9,053
Jun 20153337456.152.88$18,911
May 201517545355.212.96$11,001
Apr 20153658049.822.71$18,401
Mar 20151907142.892.93$8,357
Feb 20153595644.662.98$16,200
Jan 20151805043.433.10$7,972
Dec 20141845954.693.59$10,275
Nov 20141745870.464.25$12,507
Oct 20141687178.303.90$13,431
Sep 20143806686.164.05$33,008
Aug 20141727089.394.04$15,658
Jul 20141853796.564.18$18,018
Jun 20141828298.164.74$18,254
May 20141927294.734.73$18,528
Apr 20141837095.944.81$17,894
Mar 20143548995.895.06$34,395
Feb 20141698197.406.19$16,962
Jan 20143507690.404.86$32,009
Dec 20133147491.824.35$29,154
Nov 20133093288.853.74$27,574
Oct 20131637397.423.78$16,155
Sep 201316486104.113.72$17,394
Aug 201332389104.253.52$33,986
Jul 201332497102.523.72$33,577
Jun 20131649594.403.93$15,855
May 20133129594.834.15$29,981
Apr 20133354793.964.28$31,678
Mar 20133364293.623.91$31,621
Feb 20131715991.233.42$15,802
Jan 20133546891.603.42$32,659
Dec 20122008586.773.42$17,645
Nov 20124098986.953.62$35,885
Oct 20121699989.383.40$15,442
Sep 201251310294.672.92$48,863
Aug 201216711492.662.91$15,806
Jul 201235511285.133.02$30,559
Jun 20123589979.822.52$28,825
May 201217210391.612.49$16,013
Apr 2012349107101.652.00$35,690
Mar 2012391109105.052.22$41,317
Feb 201235587101.102.57$36,114
Jan 20123649098.092.73$35,951
Dec 20113509496.873.24$34,209
Nov 201134810695.723.31$33,662
Oct 201136511884.983.65$31,448
Sep 20115529483.623.99$46,533
Aug 2011012583.404.15$519
Jul 20116889794.144.52$65,206
Jun 20113338292.904.64$31,316
May 201116098.134.40$362
Apr 2011334109105.964.33$35,863
Mar 201134010096.364.06$33,168
Feb 20113438885.644.18$29,742
Jan 20113535986.504.59$30,805
Dec 20105347485.734.35$46,102
Nov 201017010080.843.80$14,122
Oct 201035510578.103.51$28,094
Sep 201050310772.633.98$36,959
Aug 201033612173.684.42$25,291
Jul 201035311772.554.74$26,164
Jun 201035410570.364.91$25,423
May 201033912671.124.24$24,643
Apr 2010516081.694.12$42,152
Mar 2010343078.394.39$26,888
Feb 2010350073.585.44$25,753
Jan 2010518074.365.96$38,518
Dec 2009344071.445.48$24,575
Nov 2009517074.593.75$38,563
Oct 2009511072.544.11$37,068
Sep 2009167065.543.06$10,945
Aug 2009504067.423.22$33,980
Jul 200951038661.133.46$32,514
Jun 200951237466.163.90$35,331
May 200916938654.743.93$10,766
Apr 200950437446.773.59$24,914
Mar 200967838642.144.06$30,138
Feb 200953034932.814.63$19,006
Jan 200952338635.865.37$20,828
Dec 200853038637.105.98$21,970
Nov 200835037455.496.86$21,987
Oct 200817338675.246.92$15,688
Sep 2008529374101.767.88$56,777
Aug 2008878386114.228.48$103,560
Jul 2008697386131.0811.39$95,759
Jun 2008697374131.3313.03$96,411
May 2008523386123.1711.57$68,886
Apr 2008177374110.3110.45$23,435
Mar 2008695386101.909.66$74,551
Feb 200834836292.538.77$35,375
Jan 200851238690.388.21$49,442
Dec 200769038688.337.30$63,766
Nov 200751837491.677.29$50,212
Oct 200735138682.856.92$31,752
Sep 200735340175.846.24$29,275
Aug 200753244469.066.39$39,576
Jul 200734738670.906.39$27,068
Jun 200735737462.007.55$24,957
May 200771443758.747.85$45,369
Apr 200717442559.617.81$13,689
Mar 200770543756.927.30$43,320
Feb 200717837755.108.22$12,905
Jan 200717542250.306.73$11,641
Dec 200635541256.656.92$22,961
Nov 200652943454.207.62$31,978
Oct 200690444154.906.01$52,282
Sep 200672547060.085.04$45,925
Aug 200636243068.717.34$28,029
Jul 200671952969.376.34$53,232
Jun 200672855066.286.38$51,763
May 200655352066.016.42$39,845
Apr 200654148964.397.36$38,434
Mar 200618253156.707.08$14,080
Feb 200618547557.597.75$14,336
Jan 200617554060.598.93$15,427
Dec 200518452054.9413.42$17,085
Nov 200518353354.6910.59$15,652
Oct 200517955158.3413.80$18,044
Sep 2005046061.4512.08$5,556
Aug 200518649661.519.80$16,300
Jul 200518158555.697.84$14,668
Jun 200518356152.337.38$13,717
May 200518955345.226.65$12,225
Apr 200518054249.207.36$12,845
Mar 200518855350.377.15$13,426
Feb 2005245545.226.31$2,962
Jan 200518259743.166.32$11,629
Dec 200417560239.866.75$11,040
Nov 2004362945.286.33$4,118
Oct 200418465149.706.52$13,386
Sep 200418364643.245.28$11,326
Aug 200418564642.375.55$11,424
Jul 200418064638.286.08$10,821
Jun 200418462736.106.43$10,676
May 2004765837.486.49$4,536
Apr 200419465334.475.86$10,513
Mar 200418865334.365.53$10,071
Feb 200417562932.455.51$9,144
Jan 200418364132.036.30$9,900
Dec 200319461930.266.30$9,771
Nov 200317864928.804.60$8,109
Oct 200317766428.174.76$8,146
Sep 200318267426.314.75$7,989
Aug 200319264829.765.13$9,038
Jul 200318768829.415.17$9,057
Jun 200318166128.565.98$9,124
May 20031542326.595.97$2,925
Apr 200318844826.675.41$7,436
Mar 200318746931.146.10$8,682
Feb 200318750533.487.93$10,263
Jan 200318451330.315.58$8,441
Dec 200219554626.914.85$7,898
Nov 200218351624.664.14$6,647
Oct 2002445626.464.23$2,034
Sep 200218645227.443.64$6,747
Aug 200219055225.963.16$6,679
Jul 200215550324.583.06$5,350
Jun 2002737423.733.34$1,415
May 200219437524.663.58$6,128
Apr 200218349623.653.51$6,070
Mar 200218654522.003.10$5,783
Feb 200219253518.222.38$4,769
Jan 200218255917.172.38$4,453
Dec 200118961316.932.36$4,649
Nov 200118760218.072.41$4,827
Oct 200118656519.782.53$5,108
Sep 200117856024.262.25$5,579
Aug 200117752724.873.05$6,011
Jul 200118556223.933.20$6,224
Jun 200117455824.563.82$6,407
May 200118257125.524.31$7,104
Apr 200118955724.685.34$7,636
Mar 2001163324.545.38$3,428
Feb 200118160827.755.77$8,529
Jan 200118057527.478.40$9,774
Dec 200027161126.889.12$12,858
Nov 2000160132.215.66$3,433
Oct 200024863231.235.15$10,997
Sep 2000260231.875.19$3,186
Aug 200026254729.644.54$10,249
Jul 2000449028.534.09$2,118
Jun 200026745529.304.40$9,824
May 2000243827.263.68$1,666
Apr 200026045824.513.12$7,800
Mar 2000047928.422.86$1,370
Feb 200026346027.622.73$8,518
Jan 200026952725.272.48$8,105
Dec 199926952624.282.42$7,806
Nov 199926148523.192.43$7,233
Oct 1999356720.982.80$1,653
Sep 199926462521.752.62$7,379
Aug 199926070619.262.88$7,038
Jul 199926464317.892.37$6,248
Jun 199926659815.942.36$5,653
May 199926363415.792.32$5,624
Apr 1999566215.102.21$1,537
Mar 199926966212.471.84$4,571
Feb 19992695839.981.82$3,744
Jan 1999261510.381.90$1,189
Dec 19982326209.201.77$3,234
Nov 1998661410.892.19$1,407
Oct 1998449112.421.97$1,017
Sep 199825469312.592.08$4,641
Aug 199826669711.301.91$4,335
Jul 199826370911.742.24$4,674
Jun 199826370811.242.24$4,540
May 199826771312.622.21$4,943
Apr 199826668613.042.51$5,187
Mar 199827268112.802.31$5,054
Feb 199826963713.952.30$5,217
Jan 199826959414.702.15$5,234
Dec 199727359516.322.41$5,890
Nov 1997164918.193.09$2,022
Oct 199727069019.253.15$7,371
Sep 199725568617.742.95$6,551
Aug 199726569217.862.55$6,501
Jul 199726471117.582.25$6,239
Jun 199726467817.242.26$6,082
May 199722966118.972.31$5,870
Apr 199721266817.882.08$5,182
Mar 199748667918.951.94$10,526
Feb 1997264020.492.21$1,453
Jan 199726967223.483.54$8,695
Dec 199650369523.32$11,730
Nov 199626868521.97$5,888
Oct 199625366723.31$5,897
Sep 199626565422.22$5,888
Aug 199626665220.26$5,389
Jul 199626364519.55$5,142
Jun 199626572518.73$4,963
May 199625576519.43$4,955
Apr 199626262521.51$5,636
Mar 199626760819.38$5,174
Feb 199653361016.98$9,050
Jan 199627061217.07$4,609
Dec 199526864917.19$4,607
Nov 199526462016.00$4,224
Oct 199552971815.43$8,162
Sep 199526369916.18$4,255
Aug 199526571415.92$4,219
Jul 199526468215.24$4,023
Jun 199553266316.41$8,730
May 199526667117.56$4,671
Apr 199526665617.73$4,716
Mar 199526464416.44$4,340
Feb 199526758816.58$4,427
Jan 199526959915.92$4,282
Dec 199447756715.03$7,169
Nov 199426756715.90$4,245
Oct 199453056615.58$8,257
Sep 199426459715.29$4,037
Aug 199426462516.13$4,258
Jul 199426463117.56$4,636
Jun 199452161017.09$8,904
May 199426759615.88$4,240
Apr 199426958214.14$3,804
Mar 199425351712.46$3,152
Feb 199426157012.50$3,263
Jan 199426458812.66$3,342
Dec 199353159412.33$6,547
Nov 199326258114.49$3,796
Oct 199325961515.85$4,105
Sep 199352333215.03$7,861
Aug 199325436115.66$3,978
Jul 199351636715.46$7,977
Jun 199350335116.79$8,445
May 199351932917.68$9,176
Apr 199326331518.05$4,747
Mar 199385828018.14$15,564

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.

Mar 2023 — as filed, then multipliedworked
Oil                    2 bbl  × $ 72.85 =       $146
Casinghead gas         0 Mcf  × $  2.39 =         $0

────────────────────────────────────────────────────
Month total                                     $146

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/33712 is the state's own key, not one this site invented.