NIX 31

Operated by DIAMONDBACK E&P LLC (P-5 217012) in the GIN (SPRABERRY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 67299District 8AField 34961750Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$7.7 M
Sep 1994 – May 2026
Value, last 12 filed months
$39 k
at the published price for each month
Months reported
381
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 47 leases and 121 wells, and the rule below applies to all of them.

Discovered
1965-08-21
as the register files it
Field class
Oil
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 40 acres. The field rule took effect on 2013-02-12.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: WILL BE BACKDATED TO THE DATE OF THE ORIGINAL RECORDS ONLY W-2.

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
OilDisposition178,435 bbl$7,247,712
Casinghead gasProduction135,926 Mcf$494,641
Total$7,742,353

26,991 Mcf of this lease's gas, across 28 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 32.6458, -102.0340. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.64583, -102.03396 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
8,350 ft
2 wells filed one
Completion to plug
28.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 8,350 and 8,350 ft, median 8,350 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1994 – Jun 1996
2 of 2 wells
Plug dates filed
Nov 2022
1 of 2 wells; 1 filed none

Last completion to plug: a median of 28.2 years across the 1 well that filed both dates, with the middle half between 28.2 years and 28.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-1153289228,350 ftJun 1996
42-1153283118,350 ftSep 1994Nov 2022Yes

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 (381)

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

381 months

May 202600106.413.05$0
Apr 2026169098.932.87$16,719
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 20250059.383.30$0
Sep 2025171062.743.08$10,729
Aug 20250063.933.01$0
Jul 2025178066.743.32$11,880
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025175062.363.54$10,913
Mar 20250067.704.27$0
Feb 2025176070.884.34$12,475
Jan 2025169074.324.28$12,560
Dec 20240068.993.12$0
Nov 2024186069.052.20$12,843
Oct 202409971.372.28$226
Sep 202416710769.612.36$11,878
Aug 202409475.632.06$194
Jul 202418012479.932.15$14,654
Jun 202409078.082.63$237
May 202416913778.812.20$13,620
Apr 20241769984.451.66$15,027
Mar 202417210980.301.55$13,980
Feb 2024010176.091.78$180
Jan 2024013673.023.30$448
Dec 202327112671.262.61$19,640
Nov 20230077.892.81$0
Oct 202316710285.443.09$14,583
Sep 202316610189.042.74$15,057
Aug 2023017180.522.67$457
Jul 20231666374.852.64$12,592
Jun 20231938068.962.26$13,490
May 202306470.622.23$143
Apr 2023011478.122.24$255
Mar 2023173072.852.39$12,603
Feb 20230075.112.47$0
Jan 2023171076.533.39$13,087
Dec 2022354076.415.73$27,049
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022176084.888.16$14,939
Aug 20220094.529.13$0
Jul 20221590101.587.54$16,151
Jun 2022030115.097.98$239
May 2022031109.378.43$261
Apr 2022030104.226.84$205
Mar 2022011108.885.08$56
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021168071.323.90$11,982
Nov 20210077.435.24$0
Oct 2021168079.795.71$13,405
Sep 20210069.865.35$0
Aug 2021166066.024.22$10,959
Jul 2021165070.783.98$11,679
Jun 2021170069.493.38$11,813
May 2021172063.483.02$10,919
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021164050.412.81$8,267
Dec 2020181044.642.68$8,080
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 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020182030.341.86$5,522
Feb 2020182049.881.98$9,078
Jan 2020181057.252.09$10,362
Dec 20190059.012.30$0
Nov 2019178055.302.75$9,843
Oct 2019351053.472.42$18,768
Sep 2019176055.052.66$9,689
Aug 2019174053.112.30$9,241
Jul 2019159056.272.46$8,947
Jun 20191782952.782.49$9,467
May 201933518958.482.74$20,109
Apr 201917716562.632.75$11,539
Mar 201918217156.803.06$10,861
Feb 20193607550.852.79$18,515
Jan 2019175046.033.23$8,055
Dec 20183451846.594.19$16,149
Nov 20183392752.934.24$18,058
Oct 2018174061.443.40$10,691
Sep 2018347059.543.11$20,660
Aug 2018177059.403.07$10,514
Jul 2018174065.142.93$11,334
Jun 2018167060.183.08$10,050
May 2018173065.382.90$11,311
Apr 20180063.842.90$0
Mar 20181731061.222.79$10,619
Feb 2018348361.782.77$21,508
Jan 2018182062.874.01$11,442
Dec 20173572557.272.92$20,518
Nov 201735015755.423.12$19,887
Oct 2017320049.292.98$15,773
Sep 2017361047.523.09$17,155
Aug 20171685345.373.00$7,781
Jul 20171748643.873.09$7,899
Jun 201735113842.493.09$15,340
May 201718324945.373.26$9,115
Apr 201735017347.933.21$17,331
Mar 2017516246.772.98$24,139
Feb 2017176250.452.95$8,885
Jan 201734624949.413.42$17,947
Dec 201654517548.763.72$27,226
Nov 20163441742.492.64$14,662
Oct 20161783346.193.09$8,324
Sep 20165247641.553.10$22,008
Aug 201634810541.442.92$14,728
Jul 201617312541.622.92$7,566
Jun 20165301845.352.69$24,084
May 2016343042.521.99$14,584
Apr 20163536436.561.99$13,033
Mar 20163576733.011.79$11,905
Feb 20163527726.472.06$9,476
Jan 20163445427.352.36$9,536
Dec 20153515632.362.00$11,470
Nov 2015347038.792.17$13,460
Oct 2015352143.552.43$15,332
Sep 20155026242.992.76$21,752
Aug 2015356040.162.87$14,297
Jul 20151789348.152.95$8,845
Jun 201534842356.152.88$20,760
May 201534737155.212.96$20,254
Apr 20153309949.822.71$16,709
Mar 2015481042.892.93$20,630
Feb 2015348044.662.98$15,542
Jan 2015328043.433.10$14,245
Dec 2014354054.693.59$19,360
Nov 2014353070.464.25$24,872
Oct 201451441278.303.90$41,853
Sep 20143489786.164.05$30,376
Aug 201450940289.394.04$47,122
Jul 201435044896.564.18$35,668
Jun 201450845098.164.74$51,997
May 20144715994.734.73$44,897
Apr 201450528795.944.81$49,830
Mar 201433346495.895.06$34,278
Feb 201432737497.406.19$34,166
Jan 201450950290.404.86$48,454
Dec 201352319191.824.35$48,854
Nov 2013351088.853.74$31,186
Oct 2013492097.423.78$47,931
Sep 20135120104.113.72$53,304
Aug 2013330404104.253.52$35,826
Jul 2013340404102.523.72$36,359
Jun 201350641294.403.93$49,387
May 201334219594.834.15$33,241
Apr 201351149593.964.28$50,133
Mar 201349035693.623.91$47,267
Feb 201334031491.233.42$32,092
Jan 201352234891.603.42$49,005
Dec 201234825486.773.42$31,065
Nov 201252630186.953.62$46,827
Oct 201234135589.383.40$31,685
Sep 201234129594.672.92$33,143
Aug 201217732292.662.91$17,337
Jul 201251430985.133.02$44,690
Jun 201232628779.822.52$26,744
May 201250331791.612.49$46,869
Apr 2012330347101.652.00$34,237
Mar 2012349308105.052.22$37,347
Feb 2012341207101.102.57$35,007
Jan 201233927598.092.73$34,004
Dec 201116612396.873.24$16,479
Nov 201116911695.723.31$16,561
Oct 201151630284.983.65$44,952
Sep 201133329883.623.99$29,033
Aug 201133529783.404.15$29,171
Jul 201150815094.144.52$48,501
Jun 201117314392.904.64$16,735
May 201133514598.134.40$33,512
Apr 2011128104105.964.33$14,014
Mar 201115911196.364.06$15,772
Feb 201134417285.644.18$30,179
Jan 201132015986.504.59$28,410
Dec 201031121385.734.35$27,588
Nov 201034920280.843.80$28,980
Oct 201029217878.103.51$23,430
Sep 201014920372.633.98$11,630
Aug 201027518673.684.42$21,084
Jul 201033013772.554.74$24,590
Jun 20101179970.364.91$8,718
May 201013371.124.24$211
Apr 201032717681.694.12$27,438
Mar 201034029078.394.39$27,925
Feb 201016927473.585.44$13,926
Jan 201033628774.365.96$26,697
Dec 200927832471.445.48$21,637
Nov 200933529674.593.75$26,098
Oct 20093356972.544.11$24,585
Sep 200916734965.543.06$12,015
Aug 200946939867.423.22$32,901
Jul 200950655261.133.46$32,844
Jun 200933654566.163.90$24,353
May 200951154954.743.93$30,127
Apr 200934052246.773.59$17,774
Mar 200968169042.144.06$31,498
Feb 200935349032.814.63$13,852
Jan 200951146835.865.37$20,838
Dec 200849216337.105.98$19,227
Nov 200835137955.496.86$22,077
Oct 200850523075.246.92$39,588
Sep 2008320186101.767.88$34,028
Aug 2008300324114.228.48$37,015
Jul 2008351376131.0811.39$50,292
Jun 2008517446131.3313.03$73,710
May 2008301377123.1711.57$41,438
Apr 2008323351110.3110.45$39,300
Mar 2008533537101.909.66$59,502
Feb 200833146992.538.77$34,741
Jan 200853147490.388.21$51,881
Dec 200751849588.337.30$49,369
Nov 200749752291.677.29$49,366
Oct 200748862382.856.92$44,743
Sep 200750152475.846.24$41,268
Aug 200734856469.066.39$27,636
Jul 200768265770.906.39$52,551
Jun 200734548862.007.55$25,074
May 200769055058.747.85$44,846
Apr 200734560359.617.81$25,272
Mar 200751349456.927.30$32,807
Feb 200755352155.108.22$34,751
Jan 200751962550.306.73$30,310
Dec 200635461856.656.92$24,330
Nov 200661961054.207.62$38,196
Oct 200652468654.906.01$32,893
Sep 200666268260.085.04$43,208
Aug 200634824368.717.34$25,695
Jul 200668853269.376.34$51,101
Jun 200651373466.286.38$38,687
May 200652968166.016.42$39,295
Apr 200652261764.397.36$38,153
Mar 200652758956.707.08$34,053
Feb 200648947557.597.75$31,843
Jan 200653564160.598.93$38,142
Dec 200531129854.9413.42$21,084
Nov 200568365254.6910.59$44,257
Oct 200551571058.3413.80$39,840
Sep 200565840661.4512.08$45,338
Aug 200551042261.519.80$35,504
Jul 200550452155.697.84$32,154
Jun 200551247852.337.38$30,321
May 200569152045.226.65$34,706
Apr 200534352449.207.36$20,732
Mar 200569167550.377.15$39,635
Feb 200534956745.226.31$19,361
Jan 200569573643.166.32$34,649
Dec 200466270039.866.75$31,113
Nov 200469078645.286.33$36,219
Oct 200464880649.706.52$37,457
Sep 200464066543.245.28$31,187
Aug 200433352142.375.55$17,001
Jul 200473777538.286.08$32,928
Jun 200448835036.106.43$19,868
May 200433128137.486.49$14,231
Apr 200451349634.475.86$20,589
Mar 200451664634.365.53$21,302
Feb 200465455032.455.51$24,253
Jan 200470462132.036.30$26,461
Dec 200371657730.266.30$25,302
Nov 200370956728.804.60$23,025
Oct 200369462928.174.76$22,544
Sep 200353855826.314.75$16,805
Aug 200370459529.765.13$24,003
Jul 200354534429.415.17$17,807
Jun 200317013528.565.98$5,663
May 200336740226.595.97$12,160
Apr 200352843326.675.41$16,423
Mar 200336142731.146.10$13,845
Feb 200336036633.487.93$14,954
Jan 200352640030.315.58$18,176
Dec 200235034626.914.85$11,098
Nov 200237036724.664.14$10,642
Oct 200271924126.464.23$20,044
Sep 200236210027.443.64$10,297
Aug 200290743325.963.16$24,916
Jul 200236457524.583.06$10,708
Jun 200254663723.733.34$15,083
May 200291161624.663.58$24,673
Apr 200252614723.653.51$12,956
Mar 20025412722.003.10$11,986
Feb 20025706618.222.38$10,542
Jan 200274018617.172.38$13,148
Dec 200176440916.932.36$13,902
Nov 200173043518.072.41$14,238
Oct 200136738919.782.53$8,243
Sep 200155229924.262.25$14,065
Aug 200154441024.873.05$14,781
Jul 200154557523.933.20$14,880
Jun 200173055724.563.82$20,059
May 200154240325.524.31$15,568
Apr 200167954224.685.34$19,649
Mar 200151832024.545.38$14,432
Feb 200168637527.755.77$21,199
Jan 200133921827.478.40$11,143
Dec 200069043326.889.12$22,497
Nov 2000033132.215.66$1,873
Oct 200096626031.235.15$31,506
Sep 200034923431.875.19$12,336
Aug 200051912629.644.54$15,955
Jul 200051713928.534.09$15,318
Jun 200051537529.304.40$16,738
May 200085644927.263.68$24,987
Apr 200034848024.513.12$10,025
Mar 200086838828.422.86$25,778
Feb 200034341127.622.73$10,594
Jan 200034939825.272.48$9,806
Dec 199958830724.282.42$15,021
Nov 199976843823.192.43$18,876
Oct 199976045620.982.80$17,223
Sep 199918534021.752.62$4,914
Aug 199938245819.262.88$8,674
Jul 199957147817.892.37$11,349
Jun 199937746815.942.36$7,115
May 199957051015.792.32$10,184
Apr 199957047315.102.21$9,651
Mar 199957755312.471.84$8,212
Feb 19995865169.981.82$6,786
Jan 199974964010.381.90$8,991
Dec 19987756509.201.77$8,283
Nov 199819751410.892.19$3,269
Oct 199856861712.421.97$8,270
Sep 199876069112.592.08$11,007
Aug 199856751311.301.91$7,386
Jul 199874860811.742.24$10,142
Jun 199874466111.242.24$9,841
May 199838270612.622.21$6,379
Apr 19981,3401,22013.042.51$20,530
Mar 19981,3511,39912.802.31$20,524
Feb 19981,1511,33913.952.30$19,135
Jan 19981,7511,47014.702.15$28,907
Dec 19979821,49116.322.41$19,621
Nov 19971,5351,83418.193.09$33,586
Oct 19971,5561,66219.253.15$35,188
Sep 19971,7021,29717.742.95$34,026
Aug 19971,7131,42417.862.55$34,232
Jul 19971,4281,50017.582.25$28,475
Jun 199794284917.242.26$18,156
May 19971,7121,53818.972.31$36,027
Apr 19971,9231,54417.882.08$37,599
Mar 19979701,18118.951.94$20,672
Feb 19971,9631,34320.492.21$43,184
Jan 19971,5351,72823.483.54$42,158
Dec 19961,9361,56423.32$45,148
Nov 19961,1651,03321.97$25,595
Oct 19962,5391,89223.31$59,184
Sep 19961,7402,08822.22$38,663
Aug 19962,4982,09720.26$50,609
Jul 19962,4962,72519.55$48,797
Jun 19962,2932,08018.73$42,948
May 199695599819.43$18,556
Apr 199677265821.51$16,606
Mar 19961,17673319.38$22,791
Feb 199676949716.98$13,058
Jan 199697142317.07$16,575
Dec 199519947417.19$3,421
Nov 199573956516.00$11,824
Oct 19951,1021,21915.43$17,004
Sep 19951,5441,33116.18$24,982
Aug 199574262615.92$11,813
Jul 199590368415.24$13,762
Jun 19951,28782116.41$21,120
May 199573671117.56$12,924
Apr 19951,2931,20817.73$22,925
Mar 19951,2631,40716.44$20,764
Feb 19951,67990416.58$27,838
Jan 19951,33812515.92$21,301
Dec 19942,19812515.03$33,036
Nov 19941,989115.90$31,625
Oct 1994736115.58$11,467
Sep 19940115.29$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.

Apr 2026 — as filed, then multipliedworked
Oil                  169 bbl  × $ 98.93 =    $16,719
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,719

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. 8A/O/67299 is the state's own key, not one this site invented.