ROSS

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 13210District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$6.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$41 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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition78,194 bbl$2,765,176
Casinghead gasProduction1,011,918 Mcf$3,255,815
Total$6,020,991

254,885 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 (3)

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 31.5151, -101.4738. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.51425, -101.47417 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
8,105 ft
2 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.
3100.0%

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 8,100 and 8,110 ft, median 8,105 ft, over the 2 wells that filed a depth.

Completions filed
Nov 1991 – Dec 1991
2 of 3 wells; 1 filed none

3 wells

42-383110051 L
42-3833415038,100 ftDec 1991
42-3833414948,110 ftNov 1991

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 20260310106.413.05$944
Apr 2026135098.932.87$1,103
Mar 202616843489.753.15$16,445
Feb 2026041163.503.75$1,541
Jan 2026049459.138.00$3,951
Dec 2025050856.664.41$2,242
Nov 2025048758.593.93$1,912
Oct 202517445959.383.30$11,849
Sep 20250562.743.08$15
Aug 202508263.933.01$247
Jul 2025013866.743.32$458
Jun 2025010466.483.13$325
May 2025012960.553.23$417
Apr 2025013962.363.54$492
Mar 202518215767.704.27$12,992
Feb 2025012570.884.34$543
Jan 2025013374.324.28$569
Dec 2024014368.993.12$446
Nov 202418610769.052.20$13,079
Oct 2024013171.372.28$299
Sep 2024013969.612.36$329
Aug 2024014375.632.06$295
Jul 202417028879.932.15$14,206
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20241073.023.30$73
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023177080.522.67$14,252
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 202201385.005.65$73
Oct 20221771287.185.86$15,501
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20220206101.587.54$1,554
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 2022047104.226.84$321
Mar 20220619108.885.08$3,142
Feb 20221916491.054.86$17,702
Jan 2022028181.844.54$1,275
Dec 2021047871.323.90$1,864
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021056269.865.35$3,007
Aug 2021095766.024.22$4,039
Jul 202117356270.783.98$14,483
Jun 2021075269.493.38$2,542
May 2021096563.483.02$2,912
Apr 202117342760.362.76$11,620
Mar 2021065761.302.72$1,785
Feb 2021030057.805.55$1,664
Jan 2021045250.412.81$1,270
Dec 20201171,07944.642.68$8,110
Nov 2020029338.772.71$793
Oct 2020036136.972.48$895
Sep 2020076537.091.99$1,523
Aug 2020085339.982.39$2,034
Jul 2020058038.371.83$1,059
Jun 2020074034.901.69$1,251
May 2020646516.921.81$945
Apr 2020046814.751.80$844
Mar 2020072730.341.86$1,349
Feb 2020079149.881.98$1,567
Jan 202017783157.252.09$11,874
Dec 2019082859.012.30$1,908
Nov 2019089155.302.75$2,451
Oct 201919190153.472.42$12,392
Sep 2019092655.052.66$2,461
Aug 201918096153.112.30$11,774
Jul 201917493856.272.46$12,099
Jun 2019080752.782.49$2,010
May 2019093358.482.74$2,557
Apr 2019051462.632.75$1,414
Mar 2019174856.803.06$2,347
Feb 2019055950.852.79$1,561
Jan 2019033346.033.23$1,075
Dec 201813356046.594.19$8,540
Nov 2018077352.934.24$3,275
Oct 201817647161.443.40$12,414
Sep 2018019359.543.11$600
Aug 201814945959.403.07$10,258
Jul 201801,11265.142.93$3,260
Jun 201815485260.183.08$11,889
May 201801,08365.382.90$3,142
Apr 20181801,05263.842.90$14,543
Mar 20181771,01061.222.79$13,651
Feb 201801,16361.782.77$3,217
Jan 20181611,04662.874.01$14,316
Dec 20171791,23557.272.92$13,859
Nov 20171761,33255.423.12$13,908
Oct 201701,35049.292.98$4,028
Sep 20171751,44647.523.09$12,780
Aug 20171731,38545.373.00$12,010
Jul 201701,48243.873.09$4,575
Jun 20171781,43642.493.09$11,997
May 20171731,51745.373.26$12,800
Apr 20171771,41647.933.21$13,031
Mar 201716858746.772.98$9,609
Feb 2017067450.452.95$1,990
Jan 20171791,35749.413.42$13,484
Dec 20161771,11448.763.72$12,778
Nov 20161701,10542.492.64$10,145
Oct 20161781,32046.193.09$12,301
Sep 201601,21341.553.10$3,761
Aug 20161781,27041.442.92$11,090
Jul 20161721,24841.622.92$10,808
Jun 20161761,22545.352.69$11,272
May 20161411,26442.521.99$8,512
Apr 201616898136.561.99$8,095
Mar 201601,26133.011.79$2,262
Feb 201617396226.472.06$6,565
Jan 2016080527.352.36$1,903
Dec 20151831,27032.362.00$8,464
Nov 20151651,23138.792.17$9,068
Oct 20151831,27243.552.43$11,056
Sep 201501,15742.992.76$3,191
Aug 20151731,27640.162.87$10,613
Jul 20151721,22948.152.95$11,901
Jun 201501,16756.152.88$3,364
May 20151791,24255.212.96$13,553
Apr 201594280849.822.71$49,117
Mar 20151791,26942.892.93$11,401
Feb 20151831,12444.662.98$11,518
Jan 20155141,22543.433.10$26,121
Dec 20141801,21554.693.59$14,208
Nov 20141771,22670.464.25$17,684
Oct 201431,12478.303.90$4,620
Sep 201417261986.164.05$17,324
Aug 20141761,17489.394.04$20,470
Jul 20145771,22096.564.18$60,814
Jun 20141781,09098.164.74$22,636
May 20141761,17494.734.73$22,221
Apr 2014182295.944.81$4,049
Mar 201417562695.895.06$19,946
Feb 20141801,09097.406.19$24,281
Jan 2014376190.404.86$3,970
Dec 201317436391.824.35$17,557
Nov 201317381788.853.74$18,425
Oct 201301,20797.423.78$4,562
Sep 20131741,173104.113.72$22,476
Aug 20131791,344104.253.52$23,395
Jul 201301,319102.523.72$4,904
Jun 20131741,28494.403.93$21,476
May 20131731,31394.834.15$21,853
Apr 201301,23993.964.28$5,306
Mar 20131781,29793.623.91$21,739
Feb 20131791,17191.233.42$20,335
Jan 20131791,34191.603.42$20,983
Dec 201201,30886.773.42$4,474
Nov 20121611,32186.953.62$18,788
Oct 20121711,45989.383.40$20,244
Sep 201201,06994.672.92$3,120
Aug 2012085992.662.91$2,498
Jul 201216894885.133.02$17,166
Jun 20121691,34479.822.52$16,875
May 201211,28291.612.49$3,282
Apr 20121731,425101.652.00$20,431
Mar 20121,5381,516105.052.22$164,936
Feb 20123441,556101.102.57$38,778
Jan 201201,55698.092.73$4,254
Dec 20111721,65996.873.24$22,036
Nov 201101,13695.723.31$3,762
Oct 201192892684.983.65$82,240
Sep 201116883983.623.99$17,392
Aug 2011089983.404.15$3,730
Jul 201116388894.144.52$19,356
Jun 20112585592.904.64$6,290
May 201116991598.134.40$20,614
Apr 20110934105.964.33$4,047
Mar 201115994296.364.06$19,143
Feb 2011081285.644.18$3,394
Jan 2011091186.504.59$4,180
Dec 20101461,01085.734.35$16,908
Nov 2010099680.843.80$3,780
Oct 20101681,20178.103.51$17,335
Sep 201011,23972.633.98$5,003
Aug 20101641,14873.684.42$17,157
Jul 201001,28172.554.74$6,067
Jun 20101701,19070.364.91$17,805
May 20101751,39971.124.24$18,371
Apr 2010085281.694.12$3,513
Mar 2010084378.394.39$3,700
Feb 201016878873.585.44$16,650
Jan 2010097674.365.96$5,821
Dec 2009096171.445.48$5,270
Nov 2009192974.593.75$3,560
Oct 200914782772.544.11$14,063
Sep 2009062565.543.06$1,915
Aug 2009062767.423.22$2,018
Jul 2009060261.133.46$2,086
Jun 2009060666.163.90$2,360
May 2009869654.743.93$3,170
Apr 2009076446.773.59$2,741
Mar 2009085742.144.06$3,479
Feb 200914778032.814.63$8,437
Jan 2009071435.865.37$3,835
Dec 2008070437.105.98$4,208
Nov 2008080455.496.86$5,516
Oct 2008079175.246.92$5,475
Sep 20080651101.767.88$5,128
Aug 200801,030114.228.48$8,738
Jul 200801,052131.0811.39$11,982
Jun 20081491,074131.3313.03$33,565
May 20080887123.1711.57$10,266
Apr 200801,191110.3110.45$12,452
Mar 200801,349101.909.66$13,037
Feb 200801,18492.538.77$10,384
Jan 200801,40290.388.21$11,504
Dec 20071501,56088.337.30$24,641
Nov 200701,68391.677.29$12,272
Oct 200712,00982.856.92$13,989
Sep 20071692,13675.846.24$26,154
Aug 200702,80269.066.39$17,899
Jul 20071682,91070.906.39$30,500
Jun 20071712,49362.007.55$29,420
May 200702,58758.747.85$20,298
Apr 20073323,20159.617.81$44,775
Mar 20071673,20756.927.30$32,923
Feb 20071792,97455.108.22$34,297
Jan 20071803,28050.306.73$31,118
Dec 20061783,23656.656.92$32,472
Nov 20061723,04554.207.62$32,518
Oct 20061802,99754.906.01$27,905
Sep 20061712,44360.085.04$22,580
Aug 20061622,59368.717.34$30,163
Jul 200652,63969.376.34$17,085
Jun 20061592,48866.286.38$26,422
May 20061702,65866.016.42$28,299
Apr 20061632,52764.397.36$29,096
Mar 20061732,57656.707.08$28,055
Feb 20061752,39757.597.75$28,658
Jan 20061722,54460.598.93$33,148
Dec 20051742,58654.9413.42$44,252
Nov 20051733,01454.6910.59$41,375
Oct 20051733,37258.3413.80$56,612
Sep 20051762,78661.4512.08$44,467
Aug 20051743,54361.519.80$45,413
Jul 20051773,66555.697.84$38,604
Jun 20051743,52052.337.38$35,087
May 20053383,53145.226.65$38,770
Apr 20051703,52249.207.36$34,288
Mar 20051703,60950.377.15$34,385
Feb 20051793,17145.226.31$28,109
Jan 20051823,34143.166.32$28,978
Dec 20041793,73939.866.75$32,377
Nov 20041803,53945.286.33$30,554
Oct 20041723,89849.706.52$33,944
Sep 20041733,76943.245.28$27,396
Aug 20041684,26242.375.55$30,775
Jul 20041683,92238.286.08$30,293
Jun 20041714,09436.106.43$32,510
May 20041694,40637.486.49$34,949
Apr 20041674,15534.475.86$30,098
Mar 20043264,46634.365.53$35,899
Feb 20041714,04932.455.51$27,857
Jan 20041743,51032.036.30$27,685
Dec 20031763,90530.266.30$29,934
Nov 20031774,36628.804.60$25,160
Oct 20031764,46728.174.76$26,219
Sep 20033304,75026.314.75$31,242
Aug 20031724,70229.765.13$29,239
Jul 20033394,97229.415.17$35,679
Jun 20031714,83928.565.98$33,835
May 20031694,97926.595.97$34,232
Apr 20033474,89426.675.41$35,718
Mar 20031785,01431.146.10$36,108
Feb 20033564,49333.487.93$47,530
Jan 20031744,85030.315.58$32,347
Dec 20023214,93626.914.85$32,596
Nov 20021794,80524.664.14$24,292
Oct 20023434,98826.464.23$30,171
Sep 20021724,88427.443.64$22,474
Aug 20021745,15225.963.16$20,819
Jul 20023325,23624.583.06$24,192
Jun 20021615,17223.733.34$21,086
May 20023455,42324.663.58$27,944
Apr 20021825,21523.653.51$22,621
Mar 20021815,41922.003.10$20,796
Feb 20021824,91918.222.38$15,002
Jan 20023405,29017.172.38$18,405
Dec 20011815,43316.932.36$15,910
Nov 20011705,27518.072.41$15,761
Oct 20013335,65019.782.53$20,875
Sep 20011745,57724.262.25$16,777
Aug 20011705,80324.873.05$21,945
Jul 20013435,90523.933.20$27,087
Jun 20011635,77124.563.82$26,073
May 20011665,80625.524.31$29,245
Apr 20013165,45924.685.34$36,924
Mar 20013575,85024.545.38$40,213
Feb 20011635,15427.755.77$34,247
Jan 20013565,40627.478.40$55,183
Dec 20001815,18326.889.12$52,147
Nov 20003495,20232.215.66$40,674
Oct 20003395,34431.235.15$38,085
Sep 20001775,29631.875.19$33,109
Aug 20003425,41929.644.54$34,743
Jul 20003585,05228.534.09$30,875
Jun 20001795,19229.304.40$28,075
May 20003545,47327.263.68$29,789
Apr 20001774,84124.513.12$19,423
Mar 20001734,36928.422.86$17,411
Feb 20003575,19227.622.73$24,016
Jan 20003525,58925.272.48$22,759
Dec 19993655,53024.282.42$22,265
Nov 19993605,53723.192.43$21,825
Oct 19993605,28420.982.80$22,368
Sep 19993515,55221.752.62$22,174
Aug 19993505,41519.262.88$22,312
Jul 19993485,24117.892.37$18,659
Jun 19993255,02615.942.36$17,052
May 19993574,91015.792.32$17,033
Apr 19993524,75715.102.21$15,819
Mar 199904,30112.471.84$7,907
Feb 19993564,3949.981.82$11,540
Jan 19991794,84710.381.90$11,067
Dec 19981804,8009.201.77$10,168
Nov 19983574,97010.892.19$14,751
Oct 19981755,24812.421.97$12,508
Sep 19981765,33612.592.08$13,329
Aug 19983505,90211.301.91$15,212
Jul 19981735,86711.742.24$15,157
Jun 19983515,54111.242.24$16,342
May 19983495,53312.622.21$16,612
Apr 19983595,17813.042.51$17,654
Mar 19983615,40812.802.31$17,110
Feb 19983574,88713.952.30$16,216
Jan 19983555,39314.702.15$16,839
Dec 19973555,22816.322.41$18,399
Nov 19973595,19318.193.09$22,568
Oct 19973565,43419.253.15$23,969
Sep 19973525,39617.742.95$22,189
Aug 19973565,90017.862.55$21,431
Jul 19971775,63717.582.25$15,778
Jun 19973565,24917.242.26$17,985
May 19973575,92018.972.31$20,439
Apr 19973575,47817.882.08$17,793
Mar 19975295,44518.951.94$20,583
Feb 19973534,89720.492.21$18,035
Jan 19973434,54523.483.54$24,142
Dec 19965225,21323.32$12,173
Nov 19963525,07121.97$7,733
Oct 19963435,28023.31$7,995
Sep 19965195,01122.22$11,532
Aug 19961795,26120.26$3,627
Jul 19963455,51319.55$6,745
Jun 19963424,56518.73$6,406
May 19965195,71719.43$10,084
Apr 19963505,36721.51$7,529
Mar 19965235,24319.38$10,136
Feb 19965285,16716.98$8,965
Jan 19965035,53117.07$8,586
Dec 19955175,73417.19$8,887
Nov 19953685,41616.00$5,888
Oct 19953265,59715.43$5,030
Sep 19953175,65816.18$5,129
Aug 19954786,08915.92$7,610
Jul 19954746,33215.24$7,224
Jun 19953176,28516.41$5,202
May 19954746,57717.56$8,323
Apr 19956277,26217.73$11,117
Mar 19954766,66916.44$7,825
Feb 19953185,91316.58$5,272
Jan 19956426,48215.92$10,221
Dec 19944846,29115.03$7,275
Nov 19946365,79915.90$10,112
Oct 19946375,85915.58$9,924
Sep 19944755,37815.29$7,263
Aug 19946305,73516.13$10,162
Jul 19946185,58717.56$10,852
Jun 19944685,23017.09$7,998
May 19946274,74915.88$9,957
Apr 199463254614.14$8,936
Mar 19947475,03112.46$9,308
Feb 19946074,28512.50$7,588
Jan 19947654,46612.66$9,685
Dec 19937664,38812.33$9,445
Nov 19936134,21114.49$8,882
Oct 19937734,28815.85$12,252
Sep 19936334,03315.03$9,514
Aug 19938025,19315.66$12,559
Jul 19936355,09915.46$9,817
Jun 19937935,95016.79$13,314
May 19939535,57917.68$16,849
Apr 19931,1154,92418.05$20,126
Mar 19938215,09618.14$14,893
Feb 19939404,67517.90$16,826
Jan 19931,1205,54016.93$18,962

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                    0 bbl  × $106.41 =         $0
Casinghead gas       310 Mcf  × $  3.05 =       $944

────────────────────────────────────────────────────
Month total                                     $944

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. 7C/O/13210 is the state's own key, not one this site invented.