PARKS "36"

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 37081District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$42.3 M
Apr 2003 – May 2026
Value, last 12 filed months
$452 k
at the published price for each month
Months reported
278
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
OilDisposition613,208 bbl$38,537,205
Casinghead gasProduction720,569 Mcf$3,730,967
Total$42,268,172

Wells on this lease (8)

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 31.7540, -102.1917. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.75451, -102.19191 · 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
12.5%
1 of 8 wells
With a plug date
12.5%
1 of 8 wells
Median depth
11,044 ft
8 wells filed one
Completion to plug
20.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
112.5%
A plug date is filed
112.5%
BothOn the schedule and plugged. Neither fact cancels the other.
112.5%
NeitherNo plug date, and not on the schedule.
787.5%

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

Total depth in feet, 8 of 8 wells. Median 11,044 ft, with the middle half between 10,706 and 11,125 ft; the shallowest is 10,614 ft and the deepest 11,233 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 8 wells, Mar 2001 – May 2024. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 2001 – May 2024
8 of 8 wells
Plug dates filed
Nov 2023
1 of 8 wells; 7 filed none

Last completion to plug: a median of 20.2 years across the 1 well that filed both dates, with the middle half between 20.2 years and 20.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-32935069611,000 ftMay 2024
42-32935264811,233 ftMay 2005
42-32935220711,087 ftFeb 2005
42-32934884510,650 ftSep 2003Nov 2023Yes
42-32934292111,200 ftJun 2003
42-32934299210,725 ftJun 2003
42-32934787410,614 ftApr 2003
42-32934444311,100 ftMar 2001

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 (278)

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

278 months

May 202600106.413.05$0
Apr 202655747498.932.87$56,464
Mar 202654167089.753.15$50,665
Feb 202656167963.503.75$38,170
Jan 202674391859.138.00$51,276
Dec 20259261,06056.664.41$57,145
Nov 202555156658.593.93$34,505
Oct 202537117459.383.30$22,605
Sep 202554662162.743.08$36,167
Aug 202537358063.933.01$25,594
Jul 202555697566.743.32$40,340
Jun 202556660466.483.13$39,517
May 202536770860.553.23$24,510
Apr 202556842062.363.54$36,909
Mar 20257491,03467.704.27$55,121
Feb 202593443770.884.34$68,099
Jan 202594294274.324.28$74,040
Dec 202457689068.993.12$42,516
Nov 202437718669.052.20$26,441
Oct 202474495171.372.28$55,269
Sep 202472998469.612.36$53,072
Aug 20247021,02675.632.06$55,210
Jul 202472890979.932.15$60,140
Jun 202455297478.082.63$45,666
May 202454891278.812.20$45,193
Apr 202466987684.451.66$57,951
Mar 20245531,11980.301.55$46,135
Feb 202455580876.091.78$43,671
Jan 202473274873.023.30$55,917
Dec 202354271971.262.61$40,500
Nov 202369785177.892.81$56,679
Oct 20239081,06185.443.09$80,855
Sep 202388427189.042.74$79,453
Aug 202371615180.522.67$58,056
Jul 20238761,02974.852.64$68,287
Jun 20239021,14268.962.26$64,781
May 20231,0961,55070.622.23$80,852
Apr 20237321,28578.122.24$60,059
Mar 20231,0851,39072.852.39$82,369
Feb 20231,2711,07375.112.47$98,110
Jan 20231,2641,44976.533.39$101,643
Dec 20221,05797376.415.73$86,340
Nov 20221,1051,00785.005.65$99,611
Oct 20221,4011,42887.185.86$130,513
Sep 20221,0701,68584.888.16$104,577
Aug 20221,0711,47494.529.13$114,684
Jul 20221,0821,173101.587.54$118,756
Jun 20229101,006115.097.98$112,757
May 20221,024979109.378.43$120,251
Apr 2022908472104.226.84$97,859
Mar 20221,0831,470108.885.08$125,379
Feb 20228951,20391.054.86$87,335
Jan 20221,1841,15281.844.54$102,126
Dec 20218881,59871.323.90$69,563
Nov 20218661,42577.435.24$74,517
Oct 202152751679.795.71$44,998
Sep 20211,0561,26169.865.35$80,520
Aug 20211,1961,88966.024.22$86,933
Jul 202169395270.783.98$52,841
Jun 20218251,34869.493.38$61,886
May 20211,2111,79163.483.02$82,279
Apr 20211,1951,66860.362.76$76,731
Mar 202186955761.302.72$54,783
Feb 202133026157.805.55$20,522
Jan 20215131,03550.412.81$28,769
Dec 20201,1831,77244.642.68$57,550
Nov 20201,3731,88638.772.71$58,336
Oct 20208642,03636.972.48$36,988
Sep 20208552,01137.091.99$35,716
Aug 20201,0271,95739.982.39$45,727
Jul 20208571,70538.371.83$35,995
Jun 20208921,62434.901.69$33,876
May 20206871,56816.921.81$14,470
Apr 20201,2322,04314.751.80$21,858
Mar 20201,4511,91830.341.86$47,584
Feb 20201,1041,73649.881.98$58,506
Jan 20201,8172,48457.252.09$109,227
Dec 20191,8542,47159.012.30$115,099
Nov 20191,2932,38755.302.75$78,069
Oct 20191,2662,34753.472.42$73,369
Sep 20191,4501,87055.052.66$84,792
Aug 20191,8072,46953.112.30$101,659
Jul 20199182,04756.272.46$56,692
Jun 20191,8123,34052.782.49$103,958
May 20191,7952,27858.482.74$111,214
Apr 20192,1762,09462.632.75$142,043
Mar 20191,4551,37656.803.06$86,857
Feb 20191,3001,09850.852.79$69,171
Jan 20191,7851,81546.033.23$88,023
Dec 20182,0123,36246.594.19$107,811
Nov 20182,1933,51952.934.24$130,986
Oct 20181,8563,18461.443.40$124,852
Sep 20182,1513,45259.543.11$138,799
Aug 20181,9933,62959.403.07$129,513
Jul 20182,1474,07965.142.93$151,815
Jun 20182,1353,83660.183.08$140,287
May 20181,9854,02465.382.90$141,452
Apr 20182,5453,90463.842.90$173,798
Mar 20181,9613,39461.222.79$129,511
Feb 20181,9713,25761.782.77$130,778
Jan 20182,2383,00462.874.01$152,747
Dec 20171,3342,41957.272.92$83,465
Nov 20172,0843,55455.423.12$126,578
Oct 20171,9543,53449.292.98$106,857
Sep 20172,1103,54247.523.09$111,202
Aug 20172,2333,72745.373.00$112,509
Jul 20172,3482,78543.873.09$111,605
Jun 20171,8672,48042.493.09$86,985
May 20172,3852,64045.373.26$116,823
Apr 20171,6062,20247.933.21$84,048
Mar 20172,2493,34246.772.98$115,157
Feb 20172,3713,24450.452.95$129,195
Jan 20172,5243,38349.413.42$136,277
Dec 20162,4993,49748.763.72$134,870
Nov 20162,3193,22942.492.64$107,073
Oct 20162,0003,03846.193.09$101,768
Sep 20161,9692,60841.553.10$89,898
Aug 20161,8392,79841.442.92$84,390
Jul 20161,6593,02141.622.92$77,882
Jun 20161,8012,77745.352.69$89,134
May 20161,9172,92842.521.99$87,341
Apr 20161,6262,25536.561.99$63,936
Mar 20162,0812,62633.011.79$73,405
Feb 20161,29484826.472.06$36,002
Jan 20168891,50127.352.36$27,863
Dec 20158801,66032.362.00$31,799
Nov 20151,62748138.792.17$64,154
Oct 20151,3232,35643.552.43$63,334
Sep 20151,0291,93942.992.76$49,585
Aug 20151,1421,78640.162.87$50,993
Jul 20159541,99948.152.95$51,822
Jun 20151,4172,48356.152.88$86,723
May 20158511,67155.212.96$51,922
Apr 20151,0291,39049.822.71$55,027
Mar 20151,6561,98142.892.93$76,840
Feb 20151,3681,89044.662.98$66,720
Jan 20151,3171,98343.433.10$63,346
Dec 20141,8872,11254.693.59$110,785
Nov 20141,6152,29270.464.25$123,538
Oct 20141,6031,65278.303.90$131,959
Sep 20141,2851,31386.164.05$116,027
Aug 20141,1681,82089.394.04$111,751
Jul 20141,4591,84596.564.18$148,592
Jun 20141,0101,81898.164.74$107,753
May 20141,7062,13094.734.73$171,677
Apr 20141,1802,09895.944.81$123,299
Mar 20141,1892,10095.895.06$124,632
Feb 20141,3422,09197.406.19$143,658
Jan 20141,9132,47590.404.86$184,965
Dec 20131,6202,67491.824.35$160,392
Nov 20131,4772,46588.853.74$140,446
Oct 20131,4852,58197.423.78$154,423
Sep 20131,7002,353104.113.72$185,735
Aug 20131,3052,601104.253.52$145,209
Jul 20131,7552,161102.523.72$187,957
Jun 20131,7322,41294.403.93$172,988
May 20131,3092,26294.834.15$133,518
Apr 20131,5902,51393.964.28$160,159
Mar 20131,5952,89793.623.91$160,659
Feb 20131,4272,45791.233.42$138,588
Jan 20131,9033,13591.603.42$185,036
Dec 20121,7523,27886.773.42$163,232
Nov 20121,7283,43286.953.62$162,690
Oct 20121,88372889.383.40$170,778
Sep 20121,906094.672.92$180,441
Aug 20121,6611,33292.662.91$157,782
Jul 20121,7303,47685.133.02$157,775
Jun 20121,9952,91279.822.52$166,576
May 20121,9783,21891.612.49$189,212
Apr 20121,8393,652101.652.00$194,227
Mar 20122,1413,071105.052.22$231,736
Feb 20121,7372,807101.102.57$182,825
Jan 20122,0673,08098.092.73$211,173
Dec 20112,3042,85896.873.24$232,448
Nov 20112,2082,00395.723.31$217,982
Oct 20111,8112,02284.983.65$161,276
Sep 20111,1441,77783.623.99$102,744
Aug 20111,5881,94783.404.15$140,518
Jul 20111,8924,06694.144.52$196,480
Jun 20112,4373,79692.904.64$244,010
May 20112,47266798.134.40$245,515
Apr 20112,3030105.964.33$244,026
Mar 20112,429096.364.06$234,058
Feb 20112,673085.644.18$228,916
Jan 20112,391086.504.59$206,822
Dec 20102,544085.734.35$218,097
Nov 20102,930080.843.80$236,861
Oct 20102,004078.103.51$156,512
Sep 20102,557072.633.98$185,715
Aug 20102,76588873.684.42$207,650
Jul 20102,3893,95672.554.74$192,060
Jun 20102,9273,31270.364.91$222,207
May 20102,1631,94071.124.24$162,049
Apr 20101,7741,95581.694.12$152,978
Mar 20102,1941,20678.394.39$177,280
Feb 20101,9043,05273.585.44$156,706
Jan 20102,3482,68174.365.96$190,587
Dec 20092,3923,52171.445.48$190,193
Nov 20091,9082,82874.593.75$152,927
Oct 20092,2123,17872.544.11$173,521
Sep 20092,4483,31965.543.06$170,614
Aug 20091,8963,25167.423.22$138,292
Jul 20092,3573,42761.133.46$155,956
Jun 20092,0563,38366.163.90$149,202
May 20092,6073,87654.743.93$157,923
Apr 20092,5983,68446.773.59$134,725
Mar 20092,9783,85542.144.06$141,140
Feb 20092,6123,14732.814.63$100,280
Jan 20093,0913,08735.865.37$127,424
Dec 20082,9643,24637.105.98$129,366
Nov 20083,3813,91255.496.86$214,449
Oct 20083,6391,49075.246.92$284,112
Sep 20081,6051,307101.767.88$173,620
Aug 20082,6042,252114.228.48$316,533
Jul 20082,9861,934131.0811.39$413,432
Jun 20082,9061,883131.3313.03$406,185
May 20083,0962,811123.1711.57$413,870
Apr 20082,6443,372110.3110.45$326,913
Mar 20082,5043,203101.909.66$286,112
Feb 20082,8242,91192.538.77$286,836
Jan 20083,2723,93290.388.21$327,988
Dec 20072,8192,93688.337.30$270,441
Nov 20073,1503,87391.677.29$317,001
Oct 20073,7974,15482.856.92$343,335
Sep 20073,3102,87375.846.24$268,970
Aug 20073,8054,99369.066.39$294,668
Jul 20073,9285,02270.906.39$310,575
Jun 20073,8705,35962.007.55$280,392
May 20074,4495,56258.747.85$304,975
Apr 20074,4595,19259.617.81$306,326
Mar 20074,9146,13356.927.30$324,488
Feb 20074,8105,81755.108.22$312,823
Jan 20074,6725,96850.306.73$275,147
Dec 20064,3214,88456.656.92$278,574
Nov 20064,5954,31954.207.62$281,949
Oct 20064,0374,12154.906.01$246,414
Sep 20064,4444,31960.085.04$288,751
Aug 20063,9624,82668.717.34$307,651
Jul 20064,5744,87269.376.34$348,200
Jun 20064,7194,64966.286.38$342,454
May 20064,8535,00866.016.42$352,523
Apr 20065,0234,88464.397.36$359,380
Mar 20065,8155,73256.707.08$370,310
Feb 20065,1773,79157.597.75$327,528
Jan 20066,1065,68860.598.93$420,775
Dec 20056,4816,27054.9413.42$440,181
Nov 20056,2526,30554.6910.59$408,682
Oct 20057,1957,57758.3413.80$524,287
Sep 20057,7407,05861.4512.08$560,877
Aug 20057,4556,39561.519.80$521,208
Jul 20057,6455,72355.697.84$470,639
Jun 20056,8434,86052.337.38$393,966
May 20056,0825,57145.226.65$312,082
Apr 20056,9546,14349.207.36$387,352
Mar 20055,8475,18550.377.15$331,611
Feb 20055,0553,86245.226.31$252,964
Jan 20055,7794,24743.166.32$276,272
Dec 20045,8834,41639.866.75$264,309
Nov 20045,9994,53045.286.33$300,312
Oct 20046,4984,73149.706.52$353,774
Sep 20047,1225,21543.245.28$335,511
Aug 20045,3084,82742.375.55$251,693
Jul 20046,2087,06038.286.08$280,597
Jun 20042,6175,93436.106.43$132,647
May 20042,6296,48537.486.49$140,652
Apr 20042,6125,13134.475.86$120,095
Mar 20042,9145,21734.365.53$128,976
Feb 20043,3124,68832.455.51$133,304
Jan 20043,6895,23132.036.30$151,112
Dec 20034,7117,11930.266.30$187,416
Nov 20036,2647,92728.804.60$216,829
Oct 20034,1884,39228.174.76$138,880
Sep 20032,2623,79926.314.75$77,556
Aug 20032,9403,58029.765.13$105,859
Jul 20033,2163,62229.415.17$113,311
Jun 20031,3021,86028.565.98$48,313
May 20031,5601,98426.595.97$53,330
Apr 200339536026.675.41$12,481

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                  557 bbl  × $ 98.93 =    $55,104
Casinghead gas       474 Mcf  × $  2.87 =     $1,360

────────────────────────────────────────────────────
Month total                                  $56,464

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/37081 is the state's own key, not one this site invented.