ATRELLE B

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 34958District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$3.0 M
May 1996 – May 2026
Value, last 12 filed months
$7 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
OilDisposition61,538 bbl$2,429,047
Casinghead gasProduction140,971 Mcf$557,754
Total$2,986,801

4,445 Mcf of this lease's gas, across 7 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 32.0326, -102.0288. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.03264, -102.02879 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,450 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

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

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 9,450 ft.

Completions filed
Jun 2013
1 of 1 wells

1 well

42-3293342619,450 ftJun 2013

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

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 2025105059.383.30$6,235
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025015666.483.13$488
May 202521216360.553.23$13,363
Apr 2025457562.363.54$3,072
Mar 202511112867.704.27$8,061
Feb 2025010870.884.34$469
Jan 20250074.324.28$0
Dec 202429526468.993.12$21,176
Nov 202411634369.052.20$8,764
Oct 20248763971.372.28$7,667
Sep 202415329369.612.36$11,343
Aug 2024011675.632.06$239
Jul 20246813679.932.15$5,727
Jun 20245426478.082.63$4,912
May 2024048978.812.20$1,075
Apr 202411340484.451.66$10,213
Mar 20243924880.301.55$3,515
Feb 202410414676.091.78$8,174
Jan 2024027273.023.30$897
Dec 202312437171.262.61$9,805
Nov 20237148377.892.81$6,886
Oct 20237437185.443.09$7,468
Sep 20237235189.042.74$7,371
Aug 202310529380.522.67$9,238
Jul 20237622874.852.64$6,291
Jun 20239811668.962.26$7,020
May 202317729670.622.23$13,159
Apr 2023025278.122.24$564
Mar 20237732972.852.39$6,397
Feb 20237714475.112.47$6,139
Jan 202316221676.533.39$13,130
Dec 20223818976.415.73$3,986
Nov 20226415885.005.65$6,332
Oct 202219213587.185.86$17,530
Sep 20225418784.888.16$6,110
Aug 20229816394.529.13$10,751
Jul 202264134101.587.54$7,512
Jun 202222132115.097.98$3,585
May 202282293109.378.43$11,439
Apr 202264246104.226.84$8,352
Mar 2022147321108.885.08$17,635
Feb 20220091.054.86$0
Jan 202223025681.844.54$19,985
Dec 2021028971.323.90$1,127
Nov 20216848777.435.24$7,816
Oct 2021022679.795.71$1,291
Sep 202111539869.865.35$10,164
Aug 202110351566.024.22$8,974
Jul 202111937070.783.98$9,896
Jun 202110519069.493.38$7,939
May 202110431263.483.02$7,543
Apr 202111031160.362.76$7,497
Mar 202148061.302.72$2,942
Feb 202128057.805.55$1,618
Jan 202177050.412.81$3,882
Dec 202040044.642.68$1,786
Nov 202063038.772.71$2,443
Oct 202060036.972.48$2,218
Sep 202020037.091.99$742
Aug 20204917039.982.39$2,364
Jul 202012312738.371.83$4,951
Jun 2020929034.901.69$3,363
May 2020628716.921.81$1,207
Apr 2020839314.751.80$1,392
Mar 202010117230.341.86$3,384
Feb 202011816749.881.98$6,217
Jan 20209419757.252.09$5,794
Dec 20198716859.012.30$5,521
Nov 20198519755.302.75$5,242
Oct 20199613653.472.42$5,462
Sep 201921218855.052.66$12,170
Aug 20196813553.112.30$3,923
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019181758.482.74$1,099
Apr 2019521562.632.75$3,298
Mar 201910522356.803.06$6,647
Feb 20198116850.852.79$4,588
Jan 20195822946.033.23$3,409
Dec 20189319946.594.19$5,166
Nov 201811119952.934.24$6,718
Oct 201810620961.443.40$7,223
Sep 20189521659.543.11$6,328
Aug 20185817259.403.07$3,973
Jul 20187318065.142.93$5,283
Jun 201810721060.183.08$7,085
May 20189116765.382.90$6,434
Apr 20187611063.842.90$5,171
Mar 201810216861.222.79$6,713
Feb 20188819361.782.77$5,971
Jan 20186518462.874.01$4,824
Dec 201710619157.272.92$6,629
Nov 201713919355.423.12$8,305
Oct 20176819449.292.98$3,931
Sep 20179318247.523.09$4,981
Aug 20177919145.373.00$4,158
Jul 20179018643.873.09$4,523
Jun 201713920042.493.09$6,524
May 201711730345.373.26$6,297
Apr 20179244447.933.21$5,836
Mar 201710212646.772.98$5,146
Feb 20175426550.452.95$3,507
Jan 201710420149.413.42$5,826
Dec 20169720348.763.72$5,485
Nov 20168827342.492.64$4,461
Oct 20168439646.193.09$5,104
Sep 20167811241.553.10$3,588
Aug 2016748741.442.92$3,321
Jul 20161128741.622.92$4,916
Jun 2016818445.352.69$3,899
May 2016778742.521.99$3,447
Apr 2016748436.561.99$2,873
Mar 2016978733.011.79$3,358
Feb 20164710426.472.06$1,459
Jan 20166722627.352.36$2,367
Dec 20154924732.362.00$2,080
Nov 20154920438.792.17$2,343
Oct 20156316643.552.43$3,146
Sep 20154514842.992.76$2,343
Aug 20154414240.162.87$2,175
Jul 20157114248.152.95$3,837
Jun 20154713356.152.88$3,022
May 20154914455.212.96$3,131
Apr 20155214149.822.71$2,972
Mar 20158214642.892.93$3,945
Feb 20153213844.662.98$1,840
Jan 2015419943.433.10$2,088
Dec 20146717754.693.59$4,300
Nov 20143924170.464.25$3,773
Oct 20144617578.303.90$4,284
Sep 20143916886.164.05$4,040
Aug 20143616289.394.04$3,872
Jul 20145812596.564.18$6,123
Jun 20141319598.164.74$2,200
May 20143410094.734.73$3,693
Apr 20145114395.944.81$5,581
Mar 20144415095.895.06$4,978
Feb 20142212797.406.19$2,929
Jan 20144313790.404.86$4,553
Dec 2013312791.824.35$828
Nov 201309888.853.74$366
Oct 201309097.423.78$340
Sep 2013084104.113.72$312
Aug 2013087104.253.52$306
Jul 2013087102.523.72$323
Jun 201308494.403.93$330
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 201321091.603.42$1,924
Dec 201298786.773.42$1,078
Nov 2012014686.953.62$529
Oct 2012019789.383.40$670
Sep 20121620194.672.92$2,101
Aug 2012148792.662.91$1,550
Jul 201258785.133.02$688
Jun 201268479.822.52$691
May 2012358791.612.49$3,423
Apr 201286179101.652.00$9,099
Mar 2012151327105.052.22$16,589
Feb 2012134316101.102.57$14,360
Jan 201217031498.092.73$17,534
Dec 201115035196.873.24$15,668
Nov 201112330595.723.31$12,784
Oct 201118232784.983.65$16,659
Sep 201112331983.623.99$11,557
Aug 201112530183.404.15$11,674
Jul 201123824794.144.52$23,521
Jun 201111729792.904.64$12,247
May 201110624998.134.40$11,499
Apr 2011149248105.964.33$16,863
Mar 201114325296.364.06$14,802
Feb 201114821285.644.18$13,561
Jan 201115422486.504.59$14,349
Dec 201013725685.734.35$12,858
Nov 201013625780.843.80$11,970
Oct 201013126778.103.51$11,168
Sep 201015528672.633.98$12,396
Aug 201013726473.684.42$11,261
Jul 201018828172.554.74$14,970
Jun 201013927970.364.91$11,150
May 201012929171.124.24$10,407
Apr 201012228581.694.12$11,141
Mar 201012828978.394.39$11,302
Feb 201013826873.585.44$11,613
Jan 201014828474.365.96$12,699
Dec 200914127971.445.48$11,603
Nov 20099426874.593.75$8,017
Oct 200915028972.544.11$12,069
Sep 200915028465.543.06$10,701
Aug 200914327667.423.22$10,529
Jul 200913928761.133.46$9,491
Jun 20099326666.163.90$7,189
May 200914925854.743.93$9,169
Apr 200914825246.773.59$7,826
Mar 20099126242.144.06$4,898
Feb 200913022632.814.63$5,312
Jan 200911927435.865.37$5,739
Dec 200811812537.105.98$5,125
Nov 2008969555.496.86$5,979
Oct 2008828775.246.92$6,772
Sep 2008117186101.767.88$13,371
Aug 2008122262114.228.48$16,157
Jul 2008128282131.0811.39$19,990
Jun 2008120274131.3313.03$19,331
May 2008111221123.1711.57$16,230
Apr 2008117274110.3110.45$15,771
Mar 2008117285101.909.66$14,677
Feb 200811526892.538.77$12,991
Jan 200817623890.388.21$17,860
Dec 20077825788.337.30$8,766
Nov 20079427891.677.29$10,644
Oct 200729982.856.92$851
Sep 20073110175.846.24$2,982
Aug 20079623569.066.39$8,131
Jul 20076023870.906.39$5,774
Jun 20077718262.007.55$6,148
May 200799658.747.85$1,282
Apr 20070459.617.81$31
Mar 20070156.927.30$7
Feb 200708655.108.22$707
Jan 2007014050.306.73$942
Dec 200609656.656.92$664
Nov 20068215754.207.62$5,640
Oct 200616453054.906.01$12,191
Sep 20069119860.085.04$6,465
Aug 200627552768.717.34$22,763
Jul 200620157369.376.34$17,578
Jun 200628156666.286.38$22,238
May 200625464766.016.42$20,924
Apr 200618956664.397.36$16,336
Mar 200622561056.707.08$17,078
Feb 200624652257.597.75$18,213
Jan 200615258160.598.93$14,400
Dec 200526557054.9413.42$22,206
Nov 200520954854.6910.59$17,233
Oct 200519059158.3413.80$19,238
Sep 200526861361.4512.08$23,873
Aug 200527064261.519.80$22,897
Jul 200522766855.697.84$17,881
Jun 200522762152.337.38$16,463
May 200528262145.226.65$16,882
Apr 200520559549.207.36$14,465
Mar 200525356950.377.15$16,815
Feb 200525349045.226.31$14,534
Jan 200526149743.166.32$14,407
Dec 200423559139.866.75$13,357
Nov 200429952645.286.33$16,869
Oct 200420461249.706.52$14,126
Sep 200426262643.245.28$14,637
Aug 200427544842.375.55$14,138
Jul 200427956938.286.08$14,142
Jun 200423458436.106.43$12,204
May 200430859437.486.49$15,402
Apr 200428250334.475.86$12,667
Mar 200420151234.365.53$9,738
Feb 200425437832.455.51$10,325
Jan 200427447432.036.30$11,762
Dec 200327345830.266.30$11,147
Nov 200336242928.804.60$12,397
Oct 200321652328.174.76$8,574
Sep 200329052026.314.75$10,100
Aug 200331056229.765.13$12,109
Jul 200329457329.415.17$11,609
Jun 200328452628.565.98$11,258
May 200330965826.595.97$12,146
Apr 200322970826.675.41$9,936
Mar 200322455831.146.10$10,377
Feb 200342261033.487.93$18,963
Jan 200317962730.315.58$8,925
Dec 200235161826.914.85$12,445
Nov 200234957024.664.14$10,964
Oct 200235457226.464.23$11,786
Sep 200218460827.443.64$7,259
Aug 200234966525.963.16$11,164
Jul 200218884424.583.06$7,205
Jun 200232797123.733.34$11,001
May 20025061,03624.663.58$16,191
Apr 20027288723.653.51$4,818
Mar 200250396922.003.10$14,073
Feb 200233390618.222.38$8,220
Jan 200226175117.172.38$6,266
Dec 200133461816.932.36$7,116
Nov 200134651818.072.41$7,498
Oct 200134052419.782.53$8,050
Sep 200134162024.262.25$9,668
Aug 200118363724.873.05$6,496
Jul 200133866523.933.20$10,214
Jun 200135170324.563.82$11,309
May 200133468125.524.31$11,457
Apr 200116257324.685.34$7,055
Mar 200133963924.545.38$11,755
Feb 200132454427.755.77$12,128
Jan 200133660027.478.40$14,269
Dec 200033462426.889.12$14,670
Nov 200034165232.215.66$14,673
Oct 200034073131.235.15$14,380
Sep 200034182531.875.19$15,147
Aug 200034694929.644.54$14,565
Jul 20001531,17928.534.09$9,187
Jun 20003381,25129.304.40$15,404
May 20003371,30327.263.68$13,981
Apr 20003421,19924.513.12$12,119
Mar 20003471,46828.422.86$14,060
Feb 200034996627.622.73$12,273
Jan 200034696525.272.48$11,137
Dec 199969390124.282.42$19,010
Nov 19993501,15123.192.43$10,918
Oct 19993541,06420.982.80$10,410
Sep 199935084521.752.62$9,825
Aug 199934593119.262.88$9,322
Jul 199935168417.892.37$7,902
Jun 19993521,16515.942.36$8,363
May 19993521,60515.792.32$9,283
Apr 19993541,55715.102.21$8,783
Mar 19993531,24812.471.84$6,696
Feb 19993461,2399.981.82$5,705
Jan 199935983610.381.90$5,315
Dec 19983465419.201.77$4,143
Nov 19983471,19910.892.19$6,400
Oct 199834592312.421.97$6,102
Sep 19987171,09312.592.08$11,303
Aug 19983521,28411.301.91$6,427
Jul 19983431,42611.742.24$7,217
Jun 199837289711.242.24$6,188
May 199870992112.622.21$10,980
Apr 199836293813.042.51$7,070
Mar 19983591,04712.802.31$7,013
Feb 199838193013.952.30$7,453
Jan 19987451,20314.702.15$13,544
Dec 199736387716.322.41$8,039
Nov 199736794118.193.09$9,582
Oct 19977211,21019.253.15$17,691
Sep 19973591,40217.742.95$10,511
Aug 19977411,52817.862.55$17,138
Jul 19973601,46117.582.25$9,612
Jun 19977601,47317.242.26$16,427
May 19977381,17118.972.31$16,703
Apr 199737799617.882.08$8,815
Mar 199793485618.951.94$19,359
Feb 199771653020.492.21$15,840
Jan 199755186423.483.54$15,996
Dec 19961,0131,09223.32$23,623
Nov 199657295321.97$12,567
Oct 19961,11977323.31$26,084
Sep 199675982922.22$16,865
Aug 1996034220.26$0
Jul 19960019.55$0
Jun 1996022418.73$0
May 1996023219.43$0

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.

Oct 2025 — as filed, then multipliedworked
Oil                  105 bbl  × $ 59.38 =     $6,235
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                   $6,235

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/34958 is the state's own key, not one this site invented.