PERRO ROJO "2"

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 36701District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$18.8 M
Aug 2001 – May 2026
Value, last 12 filed months
$25 k
at the published price for each month
Months reported
298
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
OilDisposition251,335 bbl$14,749,766
Casinghead gasProduction775,191 Mcf$4,003,143
Total$18,752,908

Wells on this lease (5)

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 31.7555, -101.9998. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.75439, -102.00010 · 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
20.0%
1 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
11,102 ft
5 wells filed one
Completion to plug
16.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
120.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
120.0%
NeitherNo plug date, and not on the schedule.
480.0%

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 11,100 and 11,150 ft, median 11,102 ft, over the 5 wells that filed a depth.

Completions filed
Jul 2001 – Jan 2014
5 of 5 wells
Plug dates filed
Aug 2017
1 of 5 wells; 4 filed none

Last completion to plug: a median of 16.1 years across the 1 well that filed both dates, with the middle half between 16.1 years and 16.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-329388551R11,111 ftJan 2014
42-32935216411,102 ftJun 2005
42-32935105311,100 ftOct 2004
42-32934815211,150 ftNov 2003
42-32934338111,100 ftJul 2001Aug 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 (298)

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

298 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 20250059.383.30$0
Sep 20250062.743.08$0
Aug 202516319663.933.01$11,011
Jul 2025017466.743.32$577
Jun 202518246866.483.13$13,564
May 202518358160.553.23$12,959
Apr 2025052562.363.54$1,860
Mar 202517955167.704.27$14,470
Feb 202516328270.884.34$12,778
Jan 202519339274.324.28$16,021
Dec 202418139468.993.12$13,717
Nov 202417848969.052.20$13,366
Oct 202418633871.372.28$14,046
Sep 2024192069.612.36$13,365
Aug 2024339075.632.06$25,639
Jul 202433653679.932.15$28,007
Jun 2024533878.082.63$1,281
May 2024150078.812.20$11,822
Apr 20243707284.451.66$31,366
Mar 202418552580.301.55$15,667
Feb 202418141576.091.78$14,513
Jan 202418054573.023.30$14,941
Dec 202336871371.262.61$28,085
Nov 202318432477.892.81$15,241
Oct 202318370285.443.09$17,803
Sep 202318440389.042.74$17,486
Aug 202317044880.522.67$14,886
Jul 202336076174.852.64$28,956
Jun 20235311,93168.962.26$40,979
May 20235431,99770.622.23$42,795
Apr 20233421,98478.122.24$31,157
Mar 20237311,97672.852.39$57,982
Feb 20235321,84975.112.47$44,518
Jan 20235331,96076.533.39$47,430
Dec 20223562,01076.415.73$38,717
Nov 20225191,87385.005.65$54,690
Oct 20225181,91187.185.86$56,365
Sep 20225111,93184.888.16$59,138
Aug 20225571,88894.529.13$69,880
Jul 20227081,905101.587.54$86,286
Jun 20225322,017115.097.98$77,318
May 20227162,034109.378.43$95,462
Apr 20223672,100104.226.84$52,608
Mar 20227132,579108.885.08$90,723
Feb 20225352,06891.054.86$58,760
Jan 20223471,89281.844.54$36,984
Dec 20215291,34771.323.90$42,980
Nov 20213461,72977.435.24$35,845
Oct 20215552,82379.795.71$60,414
Sep 20216932,80769.865.35$63,433
Aug 20215182,86966.024.22$46,307
Jul 20218491,98770.783.98$68,005
Jun 20215112,81469.493.38$45,022
May 20217122,53563.483.02$52,848
Apr 20215121,65160.362.76$35,458
Mar 20211,0242,40761.302.72$69,311
Feb 202151183657.805.55$34,174
Jan 20213401,15450.412.81$20,382
Dec 20206812,48244.642.68$37,040
Nov 20208431,22038.772.71$35,985
Oct 20203501,67236.972.48$17,083
Sep 20208472,55137.091.99$36,494
Aug 202017070139.982.39$8,469
Jul 202034787938.371.83$14,919
Jun 202072076634.901.69$26,423
May 20203374,05616.921.81$13,063
Apr 20203694,55714.751.80$13,665
Mar 20205364,69430.341.86$24,975
Feb 20207194,39149.881.98$44,561
Jan 20207314,64357.252.09$51,576
Dec 20193594,43559.012.30$31,404
Nov 20195254,12955.302.75$40,390
Oct 20193704,27953.472.42$30,133
Sep 20194934,98855.052.66$40,394
Aug 20198245,71753.112.30$56,937
Jul 20195056,13956.272.46$43,519
Jun 20198306,44452.782.49$59,861
May 20195126,26158.482.74$47,099
Apr 20195446,03962.632.75$50,682
Mar 20196895,68956.803.06$56,555
Feb 20198635,21350.852.79$58,439
Jan 20197485,88946.033.23$53,441
Dec 20188895,74546.594.19$65,464
Nov 20188725,53652.934.24$69,612
Oct 20188835,47361.443.40$72,849
Sep 20188546,25459.543.11$70,285
Aug 20181,0194,91859.403.07$75,610
Jul 20188784,20065.142.93$69,507
Jun 20181,0502,94160.183.08$72,238
May 20186982,31865.382.90$52,359
Apr 20181,7762,92463.842.90$121,862
Mar 20181,4162,05461.222.79$92,412
Feb 20181,2601,89561.782.77$83,085
Jan 201896976162.874.01$63,972
Dec 20171,9683,51857.272.92$122,985
Nov 20172,4163,76755.423.12$145,642
Oct 20173951,34249.292.98$23,474
Sep 20170047.523.09$0
Aug 201745391545.373.00$23,302
Jul 20176046,13543.873.09$45,438
Jun 20179435,27342.493.09$56,347
May 20179904,58445.373.26$59,876
Apr 20176734,18847.933.21$45,707
Mar 20171,0084,17246.772.98$59,592
Feb 20171,0246,19550.452.95$69,952
Jan 20171,3856,27649.413.42$89,889
Dec 20166655,45548.763.72$52,733
Nov 20161,6295,29842.492.64$83,226
Oct 20162,2023,73046.193.09$113,237
Sep 20162,01510741.553.10$84,055
Aug 20161,665041.442.92$68,998
Jul 2016707041.622.92$29,425
Jun 20161,272045.352.69$57,685
May 20161,625042.521.99$69,095
Apr 2016976036.561.99$35,683
Mar 20162,319033.011.79$76,550
Feb 20162,660026.472.06$70,410
Jan 20161,6818127.352.36$46,167
Dec 20154594032.362.00$14,933
Nov 2015327038.792.17$12,684
Oct 201599621543.552.43$43,898
Sep 2015640042.992.76$27,514
Aug 20150040.162.87$0
Jul 201532425748.152.95$16,357
Jun 201562314156.152.88$35,388
May 201596991355.212.96$56,197
Apr 20151,1761,26249.822.71$62,004
Mar 20151,5022,10342.892.93$70,592
Feb 20158081,13944.662.98$39,475
Jan 201519236343.433.10$9,464
Dec 20149321,91954.693.59$57,863
Nov 20146662,28970.464.25$56,659
Oct 20141,40662678.303.90$112,532
Sep 20141,0128686.164.05$87,542
Aug 20141,2161,11389.394.04$113,189
Jul 20141,6391,71396.564.18$165,421
Jun 20141,2772,30798.164.74$136,278
May 20141,47034594.734.73$140,884
Apr 20146881,33895.944.81$72,441
Mar 20141,1892,00395.895.06$124,142
Feb 20142,1782,65897.406.19$228,596
Jan 20142,6173,58390.404.86$253,993
Dec 20131,3832,34791.824.35$137,207
Nov 20133491,48388.853.74$36,553
Oct 20133491,48497.423.78$39,608
Sep 20133121,617104.113.72$38,494
Aug 20133251,720104.253.52$39,940
Jul 20133451,786102.523.72$42,009
Jun 20136421,78494.403.93$67,622
May 20133241,74894.834.15$37,978
Apr 20134921,25393.964.28$51,594
Mar 201321,49493.623.91$6,033
Feb 20134741,25391.233.42$47,528
Jan 20136961,71591.603.42$69,619
Dec 20122932,00186.773.42$32,267
Nov 20123321,96486.953.62$35,987
Oct 20123251,68189.383.40$34,763
Sep 20126621,83194.672.92$68,015
Aug 20123381,87592.662.91$36,772
Jul 20126471,72785.133.02$60,296
Jun 20123301,52779.822.52$30,187
May 20125322,09991.612.49$53,960
Apr 20121642,071101.652.00$20,806
Mar 20126712,185105.052.22$75,344
Feb 20121732,064101.102.57$22,795
Jan 20126822,35698.092.73$73,339
Dec 20117472,37096.873.24$80,040
Nov 20113212,33595.723.31$38,458
Oct 20114922,52384.983.65$51,015
Sep 20116822,18383.623.99$65,730
Aug 20113182,40283.404.15$36,488
Jul 20116802,22994.144.52$74,084
Jun 20113182,20292.904.64$39,759
May 20116242,33598.134.40$71,518
Apr 20113302,425105.964.33$45,475
Mar 20116452,51596.364.06$72,356
Feb 20116432,13985.644.18$64,008
Jan 20116552,49786.504.59$68,116
Dec 20106542,29885.734.35$66,059
Nov 20107182,22880.843.80$66,499
Oct 20106402,45078.103.51$58,581
Sep 20103472,47572.633.98$35,052
Aug 20106472,65573.684.42$59,404
Jul 20106252,51872.554.74$57,270
Jun 20109382,74570.364.91$79,477
May 20104952,72471.124.24$46,741
Apr 20104862,81181.694.12$51,290
Mar 20108292,94178.394.39$77,892
Feb 20108192,61873.585.44$74,510
Jan 20106282,93574.365.96$64,203
Dec 20091,1653,15171.445.48$100,507
Nov 20095143,09574.593.75$49,950
Oct 20096553,01872.544.11$59,918
Sep 20096692,99865.543.06$53,034
Aug 20098283,42867.423.22$66,857
Jul 20098413,29861.133.46$62,836
Jun 20091,0013,26566.163.90$78,943
May 20098163,29454.743.93$57,599
Apr 20091,0202,91646.773.59$58,167
Mar 20098042,74842.144.06$45,035
Feb 20094641,48432.814.63$22,099
Jan 20095271,93535.865.37$29,291
Dec 20087012,07837.105.98$38,428
Nov 20087012,15455.496.86$53,676
Oct 20088683,22675.246.92$87,639
Sep 20089832,045101.767.88$116,139
Aug 20086622,913114.228.48$100,325
Jul 20081,2863,246131.0811.39$205,539
Jun 20083232,449131.3313.03$74,337
May 20085082,165123.1711.57$87,629
Apr 20086712,201110.3110.45$97,029
Mar 20086462,153101.909.66$86,634
Feb 20081,2083,62592.538.77$143,570
Jan 20088593,25590.388.21$104,346
Dec 20076682,22688.337.30$75,259
Nov 20077492,61791.677.29$87,743
Oct 20071,3274,11382.856.92$138,412
Sep 20071,5294,06775.846.24$141,354
Aug 20076982,22869.066.39$62,436
Jul 20075162,68370.906.39$53,723
Jun 20078102,97762.007.55$72,692
May 20071,5845,41158.747.85$135,500
Apr 20076623,45259.617.81$66,405
Mar 20071,3873,87056.927.30$107,207
Feb 20078723,57355.108.22$77,403
Jan 20071,5594,26150.306.73$107,081
Dec 20061,2013,92556.656.92$95,192
Nov 20061,1644,13754.207.62$94,602
Oct 20061,4015,20854.906.01$108,235
Sep 20062,2795,36260.085.04$163,932
Aug 20069005,43568.717.34$101,731
Jul 20061,3415,41469.376.34$127,365
Jun 20061,3475,37166.286.38$123,567
May 20061,5184,87866.016.42$131,544
Apr 20061,1974,92364.397.36$113,310
Mar 20061,6275,83556.707.08$133,580
Feb 20061,8065,45157.597.75$146,259
Jan 20062,3326,49160.598.93$199,282
Dec 20052,0166,81254.9413.42$202,145
Nov 20051,8707,28554.6910.59$179,407
Oct 20052,7068,06158.3413.80$269,076
Sep 20052,9438,23361.4512.08$280,294
Aug 20052,9258,72561.519.80$265,394
Jul 20051,5676,95555.697.84$141,819
Jun 20051,6887,94852.337.38$146,998
May 20051,7477,75145.226.65$130,552
Apr 20051,9656,93849.207.36$147,745
Mar 20052,0817,33250.377.15$157,280
Feb 20051,7565,97845.226.31$117,139
Jan 20052,6066,17343.166.32$151,502
Dec 20043,2649,55739.866.75$194,623
Nov 20042,2556,47845.286.33$143,115
Oct 20041,3795,02649.706.52$101,281
Sep 20041,3734,91943.245.28$85,360
Aug 20041,2853,71742.375.55$75,077
Jul 20041,4244,18338.286.08$79,961
Jun 20041,6643,75136.106.43$84,201
May 20041,6555,59037.486.49$98,334
Apr 20041,3865,05734.475.86$77,402
Mar 20041,5064,67634.365.53$77,605
Feb 20041,7466,11732.455.51$90,360
Jan 20042,2667,68132.036.30$120,968
Dec 20032,3086,60530.266.30$111,462
Nov 20031,7795,96428.804.60$78,641
Oct 20039341,76028.174.76$34,688
Sep 20038471,22326.314.75$28,093
Aug 20038861,43229.765.13$33,713
Jul 20036901,29529.415.17$26,989
Jun 20038841,16928.565.98$32,241
May 20039571,51026.595.97$34,465
Apr 20038541,55526.675.41$31,185
Mar 20031,0291,56431.146.10$41,577
Feb 20031,0261,47433.487.93$46,033
Jan 20038861,42230.315.58$34,792
Dec 20021,0801,51026.914.85$36,392
Nov 20028861,46124.664.14$27,893
Oct 20021,2031,34026.464.23$37,498
Sep 20021,0161,35127.443.64$32,790
Aug 20026521,11225.963.16$20,444
Jul 20026141,16824.583.06$18,668
Jun 20024881,14323.733.34$15,396
May 20028641,19924.663.58$25,603
Apr 20025241,17823.653.51$16,530
Mar 20026311,28222.003.10$17,860
Feb 20028221,18218.222.38$17,785
Jan 20027021,37117.172.38$15,310
Dec 20017021,42316.932.36$15,249
Nov 20018701,13018.072.41$18,439
Oct 20018691,42119.782.53$20,782
Sep 2001693024.262.25$16,812
Aug 2001506024.873.05$12,584

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.

Aug 2025 — as filed, then multipliedworked
Oil                  163 bbl  × $ 63.93 =    $10,421
Casinghead gas       196 Mcf  × $  3.01 =       $591

────────────────────────────────────────────────────
Month total                                  $11,011

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/36701 is the state's own key, not one this site invented.