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DUSEK

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 17067District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$53.0 M
Dec 2009 – May 2026
Value, last 12 filed months
$503 k
at the published price for each month
Months reported
198
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) field

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.”

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
OilDisposition586,243 bbl$43,292,878
Casinghead gasProduction2,749,424 Mcf$9,675,837
Total$52,968,716

Wells on this lease (9)

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 31.6303, -102.0141. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

31.63048, -102.01388 · 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
22.2%
2 of 9 wells
With a plug date
22.2%
2 of 9 wells
Median depth
11,783 ft
9 wells filed one
Completion to plug
9.9 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
222.2%
A plug date is filed
222.2%
BothOn the schedule and plugged. Neither fact cancels the other.
222.2%
NeitherNo plug date, and not on the schedule.
777.8%

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, 9 of 9 wells. Median 11,783 ft, with the middle half between 10,808 and 12,000 ft; the shallowest is 10,600 ft and the deepest 12,230 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, 9 of 9 wells, Dec 2009 – Oct 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
Dec 2009 – Oct 2024
9 of 9 wells
Plug dates filed
Dec 2020 – May 2022
2 of 9 wells; 7 filed none

Last completion to plug: a median of 9.9 years across the 2 wells that filed both dates, with the middle half between 8.8 years and 11.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-46136368410,600 ftOct 2024——
42-461385531012,000 ftApr 2013Dec 2020Yes
42-46137894812,000 ftMar 2013——
42-46137892611,825 ftDec 2012——
42-46137895512,230 ftAug 2012——
42-46137893711,783 ftJul 2012——
42-46136367310,972 ftMar 2010May 2022Yes
42-46136349210,808 ftJan 2010——
42-46136348110,600 ftDec 2009——

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 (198)

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

198 months

May 20265211,832106.413.05$61,020
Apr 202617176998.932.87$19,124
Mar 20263181,12389.753.15$32,077
Feb 20264141,72263.503.75$32,747
Jan 20264871,80759.138.00$43,249
Dec 20257271,89356.664.41$49,546
Nov 20256371,73358.593.93$44,126
Oct 20257971,52459.383.30$52,362
Sep 20255641,02962.743.08$38,552
Aug 20255871,05563.933.01$40,707
Jul 20255051,32766.743.32$38,103
Jun 20257171,04866.483.13$50,945
May 202553585860.553.23$35,168
Apr 202561762362.363.54$40,683
Mar 202542773667.704.27$32,049
Feb 2025082870.884.34$3,594
Jan 20251,2852,68674.324.28$106,994
Dec 20241,1181,91468.993.12$83,105
Nov 20248271,84169.052.20$61,152
Oct 20241247971.372.28$1,949
Sep 20241,4222,54069.612.36$104,991
Aug 20241,4811,54375.632.06$115,192
Jul 202458044179.932.15$47,306
Jun 20248581,30278.082.63$70,422
May 20241,2821,62978.812.20$104,616
Apr 20242,0572,16584.451.66$177,306
Mar 20247961,53880.301.55$66,295
Feb 20241,4321,61676.091.78$111,843
Jan 20241,3002,38973.023.30$102,804
Dec 20237371,95071.262.61$57,610
Nov 20232312,49477.892.81$24,995
Oct 20235015,54085.443.09$59,909
Sep 20237196,05389.042.74$80,575
Aug 20237266,18680.522.67$74,992
Jul 20236685,62174.852.64$64,849
Jun 20235554,95568.962.26$49,464
May 20236665,23870.622.23$58,700
Apr 20238835,29378.122.24$80,824
Mar 20237305,44772.852.39$66,216
Feb 20236674,38675.112.47$60,913
Jan 20231,0065,13376.533.39$94,378
Dec 20226685,61776.415.73$83,222
Nov 20227786,37485.005.65$102,119
Oct 20226225,80587.185.86$88,265
Sep 20224204,22184.888.16$70,108
Aug 20226475,01194.529.13$106,891
Jul 20224373,796101.587.54$73,020
Jun 20222753,317115.097.98$58,110
May 20224154,950109.378.43$87,132
Apr 20224495,523104.226.84$84,559
Mar 20225485,665108.885.08$88,424
Feb 20226605,61591.054.86$87,375
Jan 20226906,15181.844.54$84,381
Dec 20216676,52071.323.90$72,993
Nov 20216356,27277.435.24$82,014
Oct 20216006,37479.795.71$84,294
Sep 20216347,10869.865.35$82,326
Aug 20217137,74566.024.22$79,761
Jul 20216557,32570.783.98$75,530
Jun 20215425,56269.493.38$56,467
May 20215515,16363.483.02$50,558
Apr 20215684,58760.362.76$46,937
Mar 20211,0985,47461.302.72$82,180
Feb 20211,0804,15257.805.55$85,459
Jan 20219964,57850.412.81$63,074
Dec 20201,4717,02544.642.68$84,461
Nov 20201,1506,22638.772.71$61,437
Oct 20201,2776,60736.972.48$63,586
Sep 20201,4597,91937.091.99$69,881
Aug 20201,2237,97839.982.39$67,924
Jul 20201,4627,24338.371.83$69,316
Jun 20201,3887,39634.901.69$60,943
May 20201,6657,74916.921.81$42,234
Apr 20201,7067,73014.751.80$39,111
Mar 20201,6918,11830.341.86$66,374
Feb 20202,1888,26849.881.98$125,514
Jan 20202,0138,11557.252.09$132,243
Dec 20192,0527,78359.012.30$139,023
Nov 20192,4098,07655.302.75$155,432
Oct 20192,0048,30053.472.42$127,228
Sep 20191,7308,45955.052.66$117,714
Aug 20191,7498,34953.112.30$112,128
Jul 20192,0619,11556.272.46$138,396
Jun 20191,9488,52852.782.49$124,060
May 20192,4168,71958.482.74$165,181
Apr 20191,5007,22162.632.75$113,808
Mar 20192,3528,43156.803.06$159,410
Feb 20192,0978,23350.852.79$129,621
Jan 20192,4659,55346.033.23$144,303
Dec 20183,0908,49546.594.19$179,518
Nov 20182,7328,54752.934.24$180,820
Oct 20182,1569,26461.443.40$163,944
Sep 20181,4856,97159.543.11$110,083
Aug 20181,7819,15159.403.07$133,853
Jul 20181,8789,90165.142.93$151,361
Jun 20181,7979,78560.183.08$138,251
May 20181,3279,44665.382.90$114,160
Apr 20181,85511,48463.842.90$151,736
Mar 20181,96611,63161.222.79$152,772
Feb 20181,5148,42061.782.77$116,826
Jan 20181,7569,68662.874.01$149,234
Dec 20172,09112,06057.272.92$154,985
Nov 20172,23512,10555.423.12$161,611
Oct 20171,70614,62249.292.98$127,716
Sep 20171,92013,72747.523.09$133,617
Aug 20171,7066,24845.373.00$96,173
Jul 20171,8938,23043.873.09$108,454
Jun 20172,26214,74042.493.09$141,619
May 20172,38217,72445.373.26$165,912
Apr 20172,18117,71547.933.21$161,429
Mar 20172,29822,36746.772.98$174,213
Feb 20172,18018,89550.452.95$165,770
Jan 20172,74823,97349.413.42$217,738
Dec 20163,14925,56048.763.72$248,701
Nov 20162,93526,50442.492.64$194,794
Oct 20162,88527,48046.193.09$218,178
Sep 20162,92927,11041.553.10$205,758
Aug 20162,97826,04841.442.92$199,582
Jul 20163,30826,92041.622.92$216,402
Jun 20162,73423,23845.352.69$186,400
May 20162,84426,41042.521.99$173,510
Apr 20163,42425,15436.561.99$175,264
Mar 20163,70626,40833.011.79$169,711
Feb 20163,47424,79226.472.06$143,118
Jan 20163,90726,19227.352.36$168,784
Dec 20153,69727,69832.362.00$175,070
Nov 20154,04829,98638.792.17$222,011
Oct 20153,85129,69743.552.43$239,773
Sep 20154,34829,79642.992.76$269,110
Aug 20153,64526,09240.162.87$221,332
Jul 20154,70431,51848.152.95$319,321
Jun 20153,83828,15756.152.88$296,676
May 20154,35826,75555.212.96$319,678
Apr 20153,87829,64249.822.71$273,430
Mar 20155,62131,74542.892.93$334,247
Feb 20154,95027,31844.662.98$302,371
Jan 20154,03623,93443.433.10$249,494
Dec 20144,76927,89754.693.59$361,005
Nov 20144,69826,81470.464.25$445,030
Oct 20145,64636,13378.303.90$583,035
Sep 20145,41031,65086.164.05$594,164
Aug 20145,58036,33989.394.04$645,428
Jul 20147,02239,35096.564.18$842,512
Jun 20144,69961,65098.164.74$753,282
May 20147,62032,45394.734.73$875,234
Apr 20147,73341,14195.944.81$939,756
Mar 20147,72918,04395.895.06$832,374
Feb 20146,75827,29297.406.19$827,221
Jan 20146,88128,33190.404.86$759,751
Dec 20138,01727,89291.824.35$857,576
Nov 20136,20919,59788.853.74$624,929
Oct 20132,93012,99597.423.78$334,553
Sep 20136,35929,803104.113.72$772,835
Aug 20136,84132,200104.253.52$826,602
Jul 20139,33537,554102.523.72$1,096,640
Jun 20138,43938,97494.403.93$949,942
May 20139,84655,33694.834.15$1,163,290
Apr 20135,25232,10393.964.28$630,962
Mar 20136,08931,60593.623.91$693,718
Feb 20136,64631,27591.233.42$713,272
Jan 20136,70029,88791.603.42$715,931
Dec 20126,09331,92786.773.42$637,885
Nov 20125,88253,52586.953.62$705,466
Oct 20126,84240,89389.383.40$750,561
Sep 20124,23121,26994.672.92$462,620
Aug 20125,39829,04992.662.91$584,658
Jul 20122,23010,61985.133.02$221,918
Jun 20121,9687,99979.822.52$177,236
May 20122,1998,82091.612.49$223,397
Apr 20122,4789,043101.652.00$269,946
Mar 20122,2438,628105.052.22$254,799
Feb 20122,4979,886101.102.57$277,856
Jan 20122,65314,88398.092.73$300,924
Dec 20113,12516,26196.873.24$355,400
Nov 20113,07010,22995.723.31$327,731
Oct 20113,50416,16984.983.65$356,763
Sep 20113,82315,13883.623.99$380,016
Aug 20114,17416,12383.404.15$415,011
Jul 20114,31716,67894.144.52$481,741
Jun 20114,30115,61292.904.64$472,001
May 20115,01216,99598.134.40$566,687
Apr 20115,23616,321105.964.33$625,530
Mar 20116,07317,10196.364.06$654,579
Feb 20115,24512,21885.644.18$500,253
Jan 20116,21312,83386.504.59$596,312
Dec 20106,7647,16785.734.35$611,038
Nov 20106,7188,49580.843.80$575,324
Oct 20103,9518,34278.103.51$337,844
Sep 20104,92410,19672.633.98$398,205
Aug 20105,78412,43073.684.42$481,098
Jul 20106,37410,62672.554.74$512,764
Jun 20107,62715,16370.364.91$611,092
May 201010,81211,22871.124.24$816,502
Apr 201011,39019,43181.694.12$1,010,557
Mar 201010,49517,96378.394.39$901,537
Feb 201011,22016,52973.585.44$915,524
Jan 201012,02916,61074.365.96$993,540
Dec 20094,5677,03871.445.48$364,861

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                  521 bbl  × $106.41 =    $55,440
Casinghead gas     1,832 Mcf  × $  3.05 =     $5,580

────────────────────────────────────────────────────
Month total                                  $61,020

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/17067 is the state's own key, not one this site invented.