CLARK D

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 33852District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$693 k
Mar 1993 – Sep 2022
Value, last 12 filed months
$19 k
at the published price for each month
Months reported
355
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
OilDisposition12,831 bbl$595,072
Casinghead gasProduction30,763 Mcf$98,077
Total$693,149

7,208 Mcf of this lease's gas, across 42 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 (1)

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 31.7344, -101.6224. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.73445, -101.62242 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
8,400 ft
1 wells filed one
Completion to plug
47.9 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 8,400 ft.

Completions filed
Aug 1974
1 of 1 wells
Plug dates filed
Jul 2022
1 of 1 wells

Last completion to plug: a median of 47.9 years across the 1 well that filed both dates, with the middle half between 47.9 years and 47.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-1733013478,400 ftAug 1974Jul 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 (355)

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

355 months

Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 2022110101.587.54$1,117
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 2022820108.885.08$8,928
Feb 202205591.054.86$267
Jan 202207981.844.54$358
Dec 202109571.323.90$370
Nov 2021877577.435.24$7,129
Oct 202107979.795.71$451
Sep 202107969.865.35$423
Aug 202108066.024.22$338
Jul 2021788270.783.98$5,847
Jun 202107069.493.38$237
May 202109163.483.02$275
Apr 2021898960.362.76$5,618
Mar 202106661.302.72$179
Feb 202104757.805.55$261
Jan 2021788250.412.81$4,162
Dec 20200044.642.68$0
Nov 202005738.772.71$154
Oct 2020939436.972.48$3,671
Sep 202006137.091.99$121
Aug 202006139.982.39$145
Jul 202007238.371.83$131
Jun 2020747834.901.69$2,714
May 202005016.921.81$91
Apr 202006214.751.80$112
Mar 2020877430.341.86$2,777
Feb 202006749.881.98$133
Jan 202009657.252.09$201
Dec 201904359.012.30$99
Nov 2019798355.302.75$4,597
Oct 201908553.472.42$206
Sep 201908455.052.66$223
Aug 2019808053.112.30$4,433
Jul 201907956.272.46$194
Jun 201907452.782.49$184
May 2019847258.482.74$5,110
Apr 201908262.632.75$226
Mar 201907556.803.06$230
Feb 201906450.852.79$179
Jan 2019757646.033.23$3,698
Dec 201808046.594.19$335
Nov 201807852.934.24$331
Oct 2018678261.443.40$4,395
Sep 201803959.543.11$121
Aug 201807659.403.07$233
Jul 2018507265.142.93$3,468
Jun 201805060.183.08$154
May 201809365.382.90$270
Apr 2018774063.842.90$5,032
Mar 201804261.222.79$117
Feb 2018716261.782.77$4,558
Jan 201806162.874.01$245
Dec 201704757.272.92$137
Nov 2017944055.423.12$5,334
Oct 201703849.292.98$113
Sep 2017973647.523.09$4,721
Aug 201704445.373.00$132
Jul 201706043.873.09$185
Jun 2017904342.493.09$3,957
May 201701145.373.26$36
Apr 201703147.933.21$100
Mar 201703946.772.98$116
Feb 2017836050.452.95$4,365
Jan 201705249.413.42$178
Dec 2016925748.763.72$4,698
Nov 201605942.492.64$156
Oct 201613246.193.09$145
Sep 201602041.553.10$62
Aug 2016823341.442.92$3,495
Jul 201606441.622.92$187
Jun 20161046645.352.69$4,894
May 201605842.521.99$115
Apr 201609236.561.99$183
Mar 20169911933.011.79$3,481
Feb 2016010726.472.06$221
Jan 2016929227.352.36$2,734
Dec 2015013032.362.00$260
Nov 201509338.792.17$202
Oct 2015865343.552.43$3,874
Sep 201503542.992.76$97
Aug 201585240.162.87$3,419
Jul 20150948.152.95$27
Jun 20151431156.152.88$8,061
May 201501455.212.96$41
Apr 201506049.822.71$162
Mar 2015522142.892.93$2,292
Feb 20150044.662.98$0
Jan 201586443.433.10$3,747
Dec 201402754.693.59$97
Nov 201402970.464.25$123
Oct 2014875878.303.90$7,038
Sep 201406386.164.05$255
Aug 2014882789.394.04$7,975
Jul 201405096.564.18$209
Jun 2014864798.164.74$8,664
May 2014861294.734.73$8,204
Apr 2014537695.944.81$5,450
Mar 2014939895.895.06$9,413
Feb 2014855197.406.19$8,595
Jan 201401790.404.86$83
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130497.423.78$15
Sep 2013023104.113.72$86
Aug 2013024104.253.52$85
Jul 2013060102.523.72$223
Jun 2013727394.403.93$7,084
May 201307394.834.15$303
Apr 2013863093.964.28$8,209
Mar 201304093.623.91$157
Feb 2013666391.233.42$6,237
Jan 201304591.603.42$154
Dec 20120286.773.42$7
Nov 201202286.953.62$80
Oct 2012823289.383.40$7,438
Sep 201203994.672.92$114
Aug 201202392.662.91$67
Jul 2012803185.133.02$6,904
Jun 20120079.822.52$0
May 2012885591.612.49$8,199
Apr 2012070101.652.00$140
Mar 20128477105.052.22$8,995
Feb 2012045101.102.57$116
Jan 201204298.092.73$115
Dec 2011827796.873.24$8,193
Nov 20110095.723.31$0
Oct 201177084.983.65$6,543
Sep 201177083.623.99$6,439
Aug 20110083.404.15$0
Jul 201182994.144.52$7,760
Jun 20118412592.904.64$8,384
May 201106198.134.40$269
Apr 201183156105.964.33$9,471
Mar 2011835096.364.06$8,201
Feb 2011836085.644.18$7,359
Jan 201101886.504.59$83
Dec 201088585.734.35$7,566
Nov 20100480.843.80$15
Oct 2010893078.103.51$7,056
Sep 2010825472.633.98$6,171
Aug 201002873.684.42$124
Jul 201088072.554.74$6,384
Jun 201088070.364.91$6,192
May 201088071.124.24$6,259
Apr 2010175081.694.12$14,296
Mar 20100078.394.39$0
Feb 201074073.585.44$5,445
Jan 201087074.365.96$6,469
Dec 200988071.445.48$6,287
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 200989067.423.22$6,000
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 200984054.743.93$4,598
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 200888037.105.98$3,265
Nov 20080055.496.86$0
Oct 200875075.246.92$5,643
Sep 2008860101.767.88$8,751
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20087610492.538.77$7,944
Jan 200817518190.388.21$17,302
Dec 2007012088.337.30$876
Nov 2007014191.677.29$1,028
Oct 200702882.856.92$194
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20078511270.906.39$6,742
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
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 20060054.906.01$0
Sep 20060260.085.04$10
Aug 200601268.717.34$88
Jul 200655069.376.34$3,815
Jun 200609366.286.38$594
May 200606566.016.42$418
Apr 200606264.397.36$456
Mar 2006815856.707.08$5,004
Feb 200605757.597.75$442
Jan 200604460.598.93$393
Dec 2005867054.9413.42$5,664
Nov 2005010154.6910.59$1,069
Oct 200508558.3413.80$1,173
Sep 2005846661.4512.08$5,959
Aug 2005012261.519.80$1,195
Jul 20058412955.697.84$5,690
Jun 2005016852.337.38$1,240
May 20057513145.226.65$4,263
Apr 20058812149.207.36$5,220
Mar 200509350.377.15$665
Feb 2005010345.226.31$650
Jan 20057414143.166.32$4,085
Dec 20048313839.866.75$4,240
Nov 20040745.286.33$44
Oct 2004887949.706.52$4,888
Sep 2004011543.245.28$608
Aug 2004010042.375.55$555
Jul 20048314838.286.08$4,078
Jun 2004012136.106.43$778
May 20049012937.486.49$4,211
Apr 200407634.475.86$445
Mar 20048612734.365.53$3,657
Feb 2004014632.455.51$804
Jan 20048429132.036.30$4,524
Dec 2003024330.266.30$1,531
Nov 2003025828.804.60$1,186
Oct 2003025728.174.76$1,223
Sep 20038122826.314.75$3,214
Aug 20038515629.765.13$3,330
Jul 2003014729.415.17$760
Jun 2003802228.565.98$2,416
May 200309626.595.97$573
Apr 20038919326.675.41$3,417
Mar 20038115131.146.10$3,443
Feb 20037617233.487.93$3,908
Jan 20038026530.315.58$3,904
Dec 20028319426.914.85$3,175
Nov 2002025524.664.14$1,055
Oct 20029022526.464.23$3,333
Sep 2002016527.443.64$600
Aug 2002017125.963.16$541
Jul 20028518524.583.06$2,656
Jun 2002015823.733.34$527
May 20028615724.663.58$2,683
Apr 2002018123.653.51$636
Mar 20026918822.003.10$2,101
Feb 20028415318.222.38$1,894
Jan 2002020217.172.38$480
Dec 20018619416.932.36$1,915
Nov 2001021018.072.41$505
Oct 20018920119.782.53$2,269
Sep 2001018624.262.25$419
Aug 20018719024.873.05$2,744
Jul 20018221623.933.20$2,653
Jun 2001120224.563.82$797
May 20018818125.524.31$3,025
Apr 200109124.685.34$486
Mar 20018616324.545.38$2,987
Feb 2001017427.755.77$1,003
Jan 20018330727.478.40$4,858
Dec 20009119826.889.12$4,252
Nov 2000017032.215.66$962
Oct 20008118531.235.15$3,482
Sep 20008710531.875.19$3,317
Aug 200002529.644.54$114
Jul 2000887428.534.09$2,813
Jun 2000014129.304.40$620
May 20008014027.263.68$2,696
Apr 20008110224.513.12$2,303
Mar 200007228.422.86$206
Feb 20007210427.622.73$2,272
Jan 20008212825.272.48$2,390
Dec 1999012124.282.42$293
Nov 19998515023.192.43$2,336
Oct 19998123120.982.80$2,347
Sep 1999849121.752.62$2,065
Aug 1999014019.262.88$403
Jul 19998618617.892.37$1,980
Jun 19998611215.942.36$1,635
May 1999015115.792.32$350
Apr 19998112715.102.21$1,504
Mar 19998715412.471.84$1,368
Feb 1999891449.981.82$1,150
Jan 1999016610.381.90$315
Dec 1998891769.201.77$1,131
Nov 1998857610.892.19$1,092
Oct 1998013712.421.97$270
Sep 19987411812.592.08$1,177
Aug 19988212011.301.91$1,155
Jul 199804111.742.24$92
Jun 199802611.242.24$58
May 19988415012.622.21$1,391
Apr 19988915013.042.51$1,536
Mar 1998011012.802.31$254
Feb 19988115513.952.30$1,486
Jan 199817625114.702.15$3,128
Dec 199708716.322.41$210
Nov 1997898818.193.09$1,891
Oct 1997010419.253.15$328
Sep 1997889617.742.95$1,845
Aug 19979014817.862.55$1,986
Jul 199718015617.582.25$3,515
Jun 199707217.242.26$163
May 19970318.972.31$7
Apr 19970217.882.08$4
Mar 1997774518.951.94$1,546
Feb 199705320.492.21$117
Jan 19970123.483.54$4
Dec 19968314823.32$1,936
Nov 1996899921.97$1,955
Oct 19968613423.31$2,005
Sep 199603322.22$0
Aug 1996016420.26$0
Jul 19968112919.55$1,584
Jun 19960018.73$0
May 19967523119.43$1,457
Apr 19960021.51$0
Mar 19960019.38$0
Feb 199607816.98$0
Jan 199609617.07$0
Dec 1995013717.19$0
Nov 1995017816.00$0
Oct 1995021615.43$0
Sep 1995018316.18$0
Aug 1995025015.92$0
Jul 1995025915.24$0
Jun 1995014516.41$0
May 1995024917.56$0
Apr 1995129517.73$18
Mar 199502716.44$0
Feb 19950716.58$0
Jan 19950015.92$0
Dec 199406215.03$0
Nov 1994112815.90$16
Oct 1994020315.58$0
Sep 1994021015.29$0
Aug 199414723116.13$2,371
Jul 1994023517.56$0
Jun 1994021217.09$0
May 1994024215.88$0
Apr 1994018114.14$0
Mar 19941517112.46$1,881
Feb 1994014612.50$0
Jan 1994030912.66$0
Dec 199316718512.33$2,059
Nov 1993020814.49$0
Oct 1993020515.85$0
Sep 1993017315.03$0
Aug 199314517215.66$2,271
Jul 1993024815.46$0
Jun 199309616.79$0
May 1993016917.68$0
Apr 1993017618.05$0
Mar 199332828818.14$5,950

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.

Jul 2022 — as filed, then multipliedworked
Oil                   11 bbl  × $101.58 =     $1,117
Casinghead gas         0 Mcf  × $  7.54 =         $0

────────────────────────────────────────────────────
Month total                                   $1,117

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/33852 is the state's own key, not one this site invented.