SWORD

Operated by DIAMONDBACK E&P LLC (P-5 217012) 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 31304District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$128 k
at the published price for each month
Months reported
401
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
OilDisposition63,342 bbl$3,247,693
Casinghead gasProduction70,045 Mcf$170,009
Total$3,417,703

26,815 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 32.1726, -101.7530. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.17261, -101.75299 · 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
100.0%
1 of 1 wells
Median depth
11,335 ft
1 wells filed one
Completion to plug
1 well filed both, dated out of order

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
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 11,335 ft.

Completions filed
Jun 1987
1 of 1 wells
Plug dates filed
May 1986
1 of 1 wells

Last completion to plug: no median is published. 1 well on this lease filed both dates, and on that one the last completion is dated after the plug date, so there is no interval to take a median of. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-31733355111,335 ftJun 1987May 1986

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 (401)

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

401 months

May 20261790106.413.05$19,047
Apr 2026181098.932.87$17,906
Mar 2026184089.753.15$16,514
Feb 20260063.503.75$0
Jan 2026191059.138.00$11,294
Dec 2025178056.664.41$10,085
Nov 2025165058.593.93$9,667
Oct 20250059.383.30$0
Sep 2025175062.743.08$10,980
Aug 2025141063.933.01$9,014
Jul 2025176066.743.32$11,746
Jun 2025175066.483.13$11,634
May 2025181060.553.23$10,960
Apr 2025180162.363.54$11,228
Mar 2025188067.704.27$12,728
Feb 2025185070.884.34$13,113
Jan 2025197074.324.28$14,641
Dec 2024181068.993.12$12,487
Nov 2024187069.052.20$12,912
Oct 2024353071.372.28$25,194
Sep 20240069.612.36$0
Aug 2024167075.632.06$12,630
Jul 20240079.932.15$0
Jun 2024177078.082.63$13,820
May 2024362078.812.20$28,529
Apr 20240084.451.66$0
Mar 2024188080.301.55$15,096
Feb 2024187076.091.78$14,229
Jan 2024187073.023.30$13,655
Dec 2023187071.262.61$13,326
Nov 2023358077.892.81$27,885
Oct 2023175085.443.09$14,952
Sep 2023182089.042.74$16,205
Aug 20230080.522.67$0
Jul 2023182074.852.64$13,623
Jun 2023170068.962.26$11,723
May 2023365070.622.23$25,776
Apr 2023170078.122.24$13,280
Mar 2023184072.852.39$13,404
Feb 2023723075.112.47$54,305
Jan 2023346076.533.39$26,479
Dec 2022187076.415.73$14,289
Nov 2022171085.005.65$14,535
Oct 20220087.185.86$0
Sep 2022345084.888.16$29,284
Aug 2022366094.529.13$34,594
Jul 20221810101.587.54$18,386
Jun 20223490115.097.98$40,166
May 20223530109.378.43$38,608
Apr 20223470104.226.84$36,164
Mar 20225210108.885.08$56,726
Feb 2022355091.054.86$32,323
Jan 2022345081.844.54$28,235
Dec 2021341071.323.90$24,320
Nov 2021359077.435.24$27,797
Oct 2021358079.795.71$28,565
Sep 2021339069.865.35$23,683
Aug 2021337066.024.22$22,249
Jul 2021360070.783.98$25,481
Jun 2021333069.493.38$23,140
May 2021344063.483.02$21,837
Apr 2021510060.362.76$30,784
Mar 2021350061.302.72$21,455
Feb 2021174057.805.55$10,057
Jan 2021511050.412.81$25,760
Dec 2020345044.642.68$15,401
Nov 2020168038.772.71$6,513
Oct 2020513036.972.48$18,966
Sep 2020342037.091.99$12,685
Aug 2020339039.982.39$13,553
Jul 2020515038.371.83$19,761
Jun 2020529034.901.69$18,462
May 2020345016.921.81$5,837
Apr 2020339014.751.80$5,000
Mar 2020350030.341.86$10,619
Feb 2020352049.881.98$17,558
Jan 2020180057.252.09$10,305
Dec 2019522059.012.30$30,803
Nov 2019170055.302.75$9,401
Oct 2019510053.472.42$27,270
Sep 2019515055.052.66$28,351
Aug 2019477053.112.30$25,333
Jul 2019332056.272.46$18,682
Jun 20195052.782.49$264
May 2019167058.482.74$9,766
Apr 20192062.632.75$125
Mar 2019169056.803.06$9,599
Feb 2019176050.852.79$8,950
Jan 2019176046.033.23$8,101
Dec 2018174046.594.19$8,107
Nov 2018176052.934.24$9,316
Oct 20181061.443.40$61
Sep 20180059.543.11$0
Aug 2018144059.403.07$8,554
Jul 2018166065.142.93$10,813
Jun 2018152060.183.08$9,147
May 2018168065.382.90$10,984
Apr 20181063.842.90$64
Mar 2018155061.222.79$9,489
Feb 2018162061.782.77$10,008
Jan 2018164062.874.01$10,311
Dec 2017135057.272.92$7,731
Nov 2017151055.423.12$8,368
Oct 20170049.292.98$0
Sep 2017274047.523.09$13,020
Aug 20171045.373.00$45
Jul 2017164043.873.09$7,195
Jun 2017167042.493.09$7,096
May 20171045.373.26$45
Apr 2017172047.933.21$8,244
Mar 2017168046.772.98$7,857
Feb 20170050.452.95$0
Jan 2017153049.413.42$7,560
Dec 2016159048.763.72$7,753
Nov 2016163042.492.64$6,926
Oct 2016156046.193.09$7,206
Sep 2016168041.553.10$6,980
Aug 20162041.442.92$83
Jul 2016173041.622.92$7,200
Jun 2016163045.352.69$7,392
May 2016170042.521.99$7,228
Apr 20161036.561.99$37
Mar 2016172033.011.79$5,678
Feb 2016167026.472.06$4,420
Jan 20161027.352.36$27
Dec 2015172032.362.00$5,566
Nov 2015171038.792.17$6,633
Oct 20151043.552.43$44
Sep 2015195042.992.76$8,383
Aug 2015189040.162.87$7,590
Jul 20151048.152.95$48
Jun 2015195056.152.88$10,949
May 20151055.212.96$55
Apr 2015156049.822.71$7,772
Mar 2015166042.892.93$7,120
Feb 2015179044.662.98$7,994
Jan 2015156043.433.10$6,775
Dec 20141054.693.59$55
Nov 2014156070.464.25$10,992
Oct 2014174278.303.90$13,632
Sep 2014176186.164.05$15,168
Aug 201402089.394.04$81
Jul 2014165396.564.18$15,945
Jun 2014167498.164.74$16,412
May 2014168094.734.73$15,915
Apr 2014170095.944.81$16,310
Mar 20142095.895.06$192
Feb 20142097.406.19$195
Jan 20140090.404.86$0
Dec 201305191.824.35$222
Nov 20131736988.853.74$15,629
Oct 20131665097.423.78$16,361
Sep 2013259104.113.72$428
Aug 20131738104.253.52$18,063
Jul 20131680102.523.72$17,223
Jun 20131094.403.93$94
May 2013166094.834.15$15,742
Apr 2013175093.964.28$16,443
Mar 2013174093.623.91$16,290
Feb 2013180091.233.42$16,421
Jan 20139091.603.42$824
Dec 2012176086.773.42$15,272
Nov 2012173086.953.62$15,042
Oct 2012168089.383.40$15,016
Sep 20123094.672.92$284
Aug 2012170092.662.91$15,752
Jul 2012174085.133.02$14,813
Jun 2012173079.822.52$13,809
May 2012171091.612.49$15,665
Apr 201210101.652.00$102
Mar 20121730105.052.22$18,174
Feb 201240101.102.57$404
Jan 2012172098.092.73$16,871
Dec 2011173096.873.24$16,759
Nov 2011173095.723.31$16,560
Oct 20110384.983.65$11
Sep 20111728383.623.99$14,713
Aug 201116715583.404.15$14,571
Jul 20110094.144.52$0
Jun 2011171092.904.64$15,886
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011165096.364.06$15,899
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010165080.843.80$13,339
Oct 20100078.103.51$0
Sep 2010162172.633.98$11,770
Aug 2010164073.684.42$12,084
Jul 2010164072.554.74$11,898
Jun 20100070.364.91$0
May 2010167071.124.24$11,877
Apr 2010164081.694.12$13,397
Mar 20101178.394.39$83
Feb 2010170273.585.44$12,519
Jan 2010165074.365.96$12,269
Dec 2009177071.445.48$12,645
Nov 20090074.593.75$0
Oct 2009350072.544.11$25,389
Sep 20090065.543.06$0
Aug 2009343067.423.22$23,125
Jul 20091714661.133.46$10,613
Jun 2009168266.163.90$11,123
May 20090754.743.93$27
Apr 200907646.773.59$273
Mar 20091699642.144.06$7,511
Feb 2009014432.814.63$667
Jan 200933619435.865.37$13,091
Dec 200816518937.105.98$7,251
Nov 200817613055.496.86$10,658
Oct 200817110675.246.92$13,600
Sep 2008058101.767.88$457
Aug 200816633114.228.48$19,240
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 200804190.388.21$336
Dec 20071715388.337.30$15,491
Nov 20070691.677.29$44
Oct 20071791782.856.92$14,948
Sep 20071673975.846.24$12,909
Aug 20070669.066.39$38
Jul 200703470.906.39$217
Jun 200718017162.007.55$12,451
May 200717317758.747.85$11,551
Apr 2007016859.617.81$1,311
Mar 200718317856.927.30$11,716
Feb 200717716155.108.22$11,075
Jan 2007016550.306.73$1,110
Dec 200618916656.656.92$11,855
Nov 200617616054.207.62$10,758
Oct 200617516954.906.01$10,624
Sep 2006016460.085.04$826
Aug 200616717368.717.34$12,744
Jul 200616917869.376.34$12,853
Jun 200617617566.286.38$12,782
May 200616918666.016.42$12,351
Apr 200616818164.397.36$12,150
Mar 2006018456.707.08$1,303
Feb 200619216057.597.75$12,297
Jan 200619318660.598.93$13,355
Dec 200518717654.9413.42$12,635
Nov 200516616354.6910.59$10,804
Oct 2005015558.3413.80$2,138
Sep 20053588861.4512.08$23,062
Aug 2005021861.519.80$2,136
Jul 200516712155.697.84$10,249
Jun 200501652.337.38$118
May 200507245.226.65$479
Apr 2005015449.207.36$1,134
Mar 200516520450.377.15$9,771
Feb 200519118945.226.31$9,830
Jan 200520821043.166.32$10,305
Dec 200419821039.866.75$9,310
Nov 2004020745.286.33$1,310
Oct 200440123549.706.52$21,461
Sep 200417626743.245.28$9,021
Aug 2004019842.375.55$1,099
Jul 2004013938.286.08$846
Jun 200420418336.106.43$8,542
May 200403437.486.49$221
Apr 200419113834.475.86$7,392
Mar 2004015234.365.53$841
Feb 200420715332.455.51$7,560
Jan 2004015932.036.30$1,002
Dec 200320516230.266.30$7,224
Nov 200320516828.804.60$6,676
Oct 2003018728.174.76$890
Sep 200318218026.314.75$5,643
Aug 200319919929.765.13$6,943
Jul 2003026229.415.17$1,355
Jun 200317828528.565.98$6,789
May 200317829226.595.97$6,477
Apr 200335028626.675.41$10,881
Mar 2003030431.146.10$1,853
Feb 200319425533.487.93$8,516
Jan 200320425830.315.58$7,623
Dec 200220033326.914.85$6,998
Nov 200219334124.664.14$6,170
Oct 2002039526.464.23$1,671
Sep 200219411827.443.64$5,752
Aug 2002027625.963.16$873
Jul 2002026324.583.06$805
Jun 200236524823.733.34$9,489
May 2002023724.663.58$849
Apr 2002020423.653.51$717
Mar 200218824322.003.10$4,890
Feb 2002021818.222.38$518
Jan 200218524017.172.38$3,747
Dec 200118924916.932.36$3,789
Nov 2001027918.072.41$671
Oct 200119428219.782.53$4,550
Sep 2001031424.262.25$707
Aug 200118832324.873.05$5,662
Jul 2001033823.933.20$1,081
Jun 200116234824.563.82$5,310
May 200115535325.524.31$5,476
Apr 200117832524.685.34$6,127
Mar 200115633124.545.38$5,608
Feb 2001027327.755.77$1,574
Jan 200116132527.478.40$7,152
Dec 200015434426.889.12$7,278
Nov 200018533432.215.66$7,849
Oct 200019335031.235.15$7,828
Sep 200035435931.875.19$13,144
Aug 2000036529.644.54$1,657
Jul 2000036728.534.09$1,501
Jun 2000037229.304.40$1,636
May 2000039627.263.68$1,457
Apr 200017039624.513.12$5,401
Mar 200017738928.422.86$6,143
Feb 200017538527.622.73$5,883
Jan 200015139725.272.48$4,801
Dec 1999141424.282.42$1,028
Nov 199916542723.192.43$4,866
Oct 199917444520.982.80$4,898
Sep 199916653121.752.62$5,001
Aug 199917256219.262.88$4,929
Jul 199917357817.892.37$4,466
Jun 1999155915.942.36$1,336
May 199915961015.792.32$3,926
Apr 199917760115.102.21$4,000
Mar 199917465312.471.84$3,370
Feb 19991655549.981.82$2,654
Jan 199917564510.381.90$3,042
Dec 199816429.201.77$1,148
Nov 199815462510.892.19$3,043
Oct 199816462712.421.97$3,272
Sep 199833559812.592.08$5,463
Aug 1998160411.301.91$1,163
Jul 199816460911.742.24$3,288
Jun 199817059511.242.24$3,242
May 199816558812.622.21$3,380
Apr 1998164813.042.51$1,636
Mar 199816463812.802.31$3,573
Feb 199815457013.952.30$3,459
Jan 199834362314.702.15$6,385
Dec 1997263316.322.41$1,559
Nov 199716262518.193.09$4,877
Oct 199717167219.253.15$5,408
Sep 199730466417.742.95$7,355
Aug 199718075217.862.55$5,136
Jul 199736072817.582.25$7,965
Jun 199715429717.242.26$3,325
May 199716137918.972.31$3,929
Apr 199717039117.882.08$3,854
Mar 1997341518.951.94$862
Feb 199716741420.492.21$4,335
Jan 199713543323.483.54$4,702
Dec 199616641423.32$3,871
Nov 199617043221.97$3,735
Oct 199617245923.31$4,009
Sep 199616947922.22$3,755
Aug 199617149820.26$3,464
Jul 199617651119.55$3,441
Jun 199615549018.73$2,903
May 199615848919.43$3,070
Apr 1996246921.51$43
Mar 199617454319.38$3,372
Feb 199616848316.98$2,853
Jan 199616151217.07$2,748
Dec 199516350817.19$2,802
Nov 199515850316.00$2,528
Oct 199517653615.43$2,716
Sep 199516254416.18$2,621
Aug 199514955415.92$2,372
Jul 199517455815.24$2,652
Jun 199516855116.41$2,757
May 199517358117.56$3,038
Apr 1995149917.73$18
Mar 199517161516.44$2,811
Feb 199515360816.58$2,537
Jan 199517467615.92$2,770
Dec 199434368615.03$5,155
Nov 1994366715.90$48
Oct 199433669415.58$5,235
Sep 1994067815.29$0
Aug 199433970016.13$5,468
Jul 199416771817.56$2,933
Jun 1994061517.09$0
May 199417061515.88$2,700
Apr 199433753614.14$4,765
Mar 199416664312.46$2,068
Feb 199417257912.50$2,150
Jan 1994162412.66$13
Dec 199317460912.33$2,145
Nov 199316956914.49$2,449
Oct 199316956815.85$2,679
Sep 199335355515.03$5,306
Aug 199317561715.66$2,741
Jul 1993156815.46$15
Jun 199318960516.79$3,173
May 199317757717.68$3,129
Apr 199336818918.05$6,642
Mar 1993147818.14$18
Feb 199335457817.90$6,337
Jan 199317463516.93$2,946

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.

May 2026 — as filed, then multipliedworked
Oil                  179 bbl  × $106.41 =    $19,047
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $19,047

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/31304 is the state's own key, not one this site invented.