HILL "1"

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 21727District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$2.1 M
Jan 1993 – Aug 2021
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
344
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
OilDisposition57,256 bbl$1,805,375
Casinghead gasProduction109,706 Mcf$277,399
Total$2,082,775

40,389 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 32.2582, -101.9285. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.25831, -101.92843 · 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
100.0%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
9,400 ft
3 wells filed one
Completion to plug
23.7 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
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

Between 9,100 and 9,400 ft, median 9,400 ft, over the 3 wells that filed a depth.

Completions filed
Apr 1995
2 of 3 wells; 1 filed none
Plug dates filed
Jun 1995 – Jun 2021
3 of 3 wells

Last completion to plug: a median of 23.7 years across the 2 wells that filed both dates, with the middle half between 22.4 years and 24.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-3173023919,100 ftJun 1995Yes
42-3173399939,400 ftApr 1995Jun 2021Yes
42-3173399329,400 ftApr 1995Jun 2016Yes

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 (344)

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

344 months

Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 202144050.412.81$2,218
Dec 20200044.642.68$0
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 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 201939062.632.75$2,443
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018061346.594.19$2,566
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018161060.183.08$9,689
May 2018168065.382.90$10,984
Apr 20180063.842.90$0
Mar 2018166061.222.79$10,163
Feb 20181722061.782.77$10,681
Jan 201812462.874.01$159
Dec 20171684057.272.92$9,738
Nov 20171704055.423.12$9,546
Oct 201702449.292.98$72
Sep 20171723747.523.09$8,288
Aug 201704545.373.00$135
Jul 20171701243.873.09$7,495
Jun 20171727642.493.09$7,543
May 20171708845.373.26$8,000
Apr 20170047.933.21$0
Mar 20171742346.772.98$8,207
Feb 20171734250.452.95$8,852
Jan 20171682849.413.42$8,397
Dec 20161671148.763.72$8,184
Nov 201601042.492.64$26
Oct 201612146.193.09$111
Sep 2016112041.553.10$519
Aug 2016921841.442.92$3,865
Jul 20161761041.622.92$7,354
Jun 20163745.352.69$155
May 20161732142.521.99$7,398
Apr 201601736.561.99$34
Mar 20161422033.011.79$4,723
Feb 201621426.472.06$82
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20151481138.792.17$5,765
Oct 201571743.552.43$346
Sep 2015922742.992.76$4,030
Aug 20151483140.162.87$6,033
Jul 201511348.152.95$86
Jun 20151543356.152.88$8,742
May 201505555.212.96$163
Apr 2015853449.822.71$4,327
Mar 2015171042.892.93$7,334
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 2014339054.693.59$18,540
Nov 20140970.464.25$38
Oct 20140078.303.90$0
Sep 201426786.164.05$443
Aug 201407389.394.04$295
Jul 20140996.564.18$38
Jun 20140098.164.74$0
May 20141623694.734.73$15,516
Apr 201414512795.944.81$14,522
Mar 201404195.895.06$207
Feb 20141768497.406.19$17,663
Jan 20141757190.404.86$16,165
Dec 201303391.824.35$144
Nov 20131765488.853.74$15,839
Oct 201311697.423.78$158
Sep 2013427104.113.72$517
Aug 201317817104.253.52$18,616
Jul 20131750102.523.72$17,941
Jun 2013178094.403.93$16,803
May 2013193094.834.15$18,302
Apr 20136093.964.28$564
Mar 2013334093.623.91$31,269
Feb 20138091.233.42$730
Jan 20131737891.603.42$16,114
Dec 20121782386.773.42$15,524
Nov 20121086.953.62$87
Oct 20121089.383.40$89
Sep 2012185094.672.92$17,514
Aug 20120092.662.91$0
Jul 2012183085.133.02$15,579
Jun 2012159079.822.52$12,691
May 2012184091.612.49$16,856
Apr 20121730101.652.00$17,585
Mar 201207105.052.22$16
Feb 201235731101.102.57$36,172
Jan 2012220398.092.73$751
Dec 201129396.873.24$495
Nov 20110995.723.31$30
Oct 2011171084.983.65$14,532
Sep 201109183.623.99$363
Aug 201105983.404.15$245
Jul 201116015594.144.52$15,763
Jun 20111674992.904.64$15,742
May 201118498.134.40$468
Apr 2011145136105.964.33$15,954
Mar 201116913696.364.06$16,837
Feb 201116115285.644.18$14,423
Jan 201106086.504.59$275
Dec 201006085.734.35$261
Nov 2010017080.843.80$645
Oct 20101243878.103.51$9,818
Sep 201013772.633.98$220
Aug 201015815173.684.42$12,309
Jul 201003872.554.74$180
Jun 2010018070.364.91$884
May 20101629371.124.24$11,915
Apr 201002281.694.12$91
Mar 201003678.394.39$158
Feb 2010015873.585.44$860
Jan 201015511474.365.96$12,206
Dec 2009018871.445.48$1,031
Nov 20091289074.593.75$9,885
Oct 2009010672.544.11$436
Sep 200904365.543.06$132
Aug 2009016767.423.22$537
Jul 200916261.133.46$276
Jun 200915112166.163.90$10,461
May 2009023054.743.93$903
Apr 200914214746.773.59$7,169
Mar 20091042.144.06$42
Feb 2009173032.814.63$5,676
Jan 2009184135.865.37$6,604
Dec 20080037.105.98$0
Nov 2008149055.496.86$8,268
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 2008018131.0811.39$205
Jun 2008062131.3313.03$808
May 200816640123.1711.57$20,909
Apr 20081793110.3110.45$19,777
Mar 200800101.909.66$0
Feb 2008127092.538.77$11,751
Jan 2008166090.388.21$15,003
Dec 20070088.337.30$0
Nov 2007116091.677.29$10,634
Oct 2007169082.856.92$14,002
Sep 20070475.846.24$25
Aug 20072813169.066.39$19,604
Jul 200701570.906.39$96
Jun 200701862.007.55$136
May 200709358.747.85$730
Apr 200701659.617.81$125
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20061054.906.01$55
Sep 2006017260.085.04$866
Aug 2006028268.717.34$2,070
Jul 200623232069.376.34$18,124
Jun 2006134666.286.38$2,275
May 2006134666.016.42$2,289
Apr 2006030064.397.36$2,208
Mar 2006012356.707.08$871
Feb 200617819057.597.75$11,724
Jan 2006029960.598.93$2,671
Dec 200527625754.9413.42$18,611
Nov 200509354.6910.59$985
Oct 2005038058.3413.80$5,242
Sep 200524139361.4512.08$19,557
Aug 2005146061.519.80$4,568
Jul 200516047155.697.84$12,605
Jun 2005045952.337.38$3,388
May 200520643245.226.65$12,189
Apr 2005045049.207.36$3,312
Mar 200513545050.377.15$10,020
Feb 200528337645.226.31$15,171
Jan 2005042943.166.32$2,712
Dec 200423447139.866.75$12,507
Nov 2004046845.286.33$2,963
Oct 2004037349.706.52$2,430
Sep 200421146343.245.28$11,570
Aug 200404042.375.55$222
Jul 2004350038.286.08$13,398
Jun 200407236.106.43$463
May 2004026037.486.49$1,689
Apr 200438939234.475.86$15,705
Mar 2004059034.365.53$3,263
Feb 200439424432.455.51$14,130
Jan 2004012632.036.30$794
Dec 200336238830.266.30$13,399
Nov 2003062628.804.60$2,877
Oct 200333459628.174.76$12,246
Sep 2003022026.314.75$1,045
Aug 200344062229.765.13$16,285
Jul 2003077029.415.17$3,982
Jun 200344369228.565.98$16,792
May 2003072826.595.97$4,348
Apr 200343070626.675.41$15,286
Mar 2003071031.146.10$4,328
Feb 200336462633.487.93$17,148
Jan 2003069430.315.58$3,874
Dec 200230866226.914.85$11,501
Nov 200238368024.664.14$12,258
Oct 2002074026.464.23$3,130
Sep 200243272227.443.64$14,479
Aug 2002069225.963.16$2,190
Jul 200245165424.583.06$13,088
Jun 2002012823.733.34$427
May 200247218824.663.58$12,313
Apr 2002020423.653.51$717
Mar 200240120022.003.10$9,443
Feb 2002017218.222.38$409
Jan 200241830217.172.38$7,895
Dec 200147135616.932.36$8,816
Nov 2001037618.072.41$904
Oct 200140956019.782.53$9,506
Sep 2001035024.262.25$788
Aug 200127430924.873.05$7,758
Jul 200138928523.933.20$10,220
Jun 2001013124.563.82$501
May 200134855925.524.31$11,289
Apr 200137252524.685.34$11,982
Mar 20010024.545.38$0
Feb 200126521927.755.77$8,617
Jan 200132540227.478.40$12,304
Dec 200045516626.889.12$13,745
Nov 2000018032.215.66$1,018
Oct 200028066531.235.15$12,166
Sep 200025168431.875.19$11,547
Aug 200032565329.644.54$12,598
Jul 200030179228.534.09$11,827
Jun 200036585929.304.40$14,472
May 200035788927.263.68$13,003
Apr 2000012924.513.12$402
Mar 200022338728.422.86$7,444
Feb 20002751,01927.622.73$10,374
Jan 20003581,05025.272.48$11,651
Dec 199947098524.282.42$13,799
Nov 1999062023.192.43$1,509
Oct 19993941,03020.982.80$11,154
Sep 199933287121.752.62$9,502
Aug 19993351,09619.262.88$9,604
Jul 19993201,03417.892.37$8,178
Jun 19993281,04615.942.36$7,699
May 199930097115.792.32$6,991
Apr 199936492715.102.21$7,543
Mar 19994111,11112.471.84$7,168
Feb 19993441,0109.981.82$5,269
Jan 19996361,08110.381.90$8,656
Dec 19984429369.201.77$5,726
Nov 1998089410.892.19$1,954
Oct 19984501,04112.421.97$7,639
Sep 199838198512.592.08$6,848
Aug 199834271711.301.91$5,232
Jul 19984161,13111.742.24$7,414
Jun 199845787811.242.24$7,101
May 199840991112.622.21$7,172
Apr 199844323713.042.51$6,370
Mar 199844054112.802.31$6,881
Feb 199838471713.952.30$7,005
Jan 199838384414.702.15$7,449
Dec 199741887716.322.41$8,936
Nov 199732776518.193.09$8,311
Oct 199727462819.253.15$7,253
Sep 199757361517.742.95$11,982
Aug 199730866417.862.55$7,197
Jul 19975821,02717.582.25$12,539
Jun 199734697317.242.26$8,161
May 199755793918.972.31$12,734
Apr 1997591017.882.08$10,567
Mar 1997338518.951.94$6,415
Feb 19973349620.492.21$7,055
Jan 199752523623.483.54$13,162
Dec 199648823723.32$11,380
Nov 199661335221.97$13,468
Oct 199631237623.31$7,273
Sep 199637361222.22$8,288
Aug 199646041720.26$9,320
Jul 199665733619.55$12,844
Jun 199624457618.73$4,570
May 19966181,13319.43$12,008
Apr 199676589121.51$16,455
Mar 199663480119.38$12,287
Feb 19966501,03616.98$11,037
Jan 19961,0071,44317.07$17,189
Dec 19958531,17317.19$14,663
Nov 19951,0271,19016.00$16,432
Oct 199571788315.43$11,063
Sep 19951,1061,73316.18$17,895
Aug 199592087315.92$14,646
Jul 19951,6181,73115.24$24,658
Jun 19952,2221,29316.41$36,463
May 199529462417.56$5,163
Apr 19952217617.73$390
Mar 1995060216.44$0
Feb 1995078716.58$0
Jan 1995078715.92$0
Dec 199427484815.03$4,118
Nov 1994084215.90$0
Oct 1994080715.58$0
Sep 1994075715.29$0
Aug 199428874616.13$4,645
Jul 1994066717.56$0
Jun 1994075417.09$0
May 1994073615.88$0
Apr 199418578014.14$2,616
Mar 1994085012.46$0
Feb 1994073712.50$0
Jan 199425989112.66$3,279
Dec 1993092212.33$0
Nov 1993068814.49$0
Oct 1993084015.85$0
Sep 199329582915.03$4,434
Aug 1993092415.66$0
Jul 199301,01215.46$0
Jun 1993082816.79$0
May 19931631,00117.68$2,882
Apr 1993096818.05$0
Mar 199324698618.14$4,462
Feb 1993093417.90$0
Jan 1993098016.93$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.

Jan 2021 — as filed, then multipliedworked
Oil                   44 bbl  × $ 50.41 =     $2,218
Casinghead gas         0 Mcf  × $  2.81 =         $0

────────────────────────────────────────────────────
Month total                                   $2,218

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/21727 is the state's own key, not one this site invented.