DONOVAN -B-

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 22522District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – May 2023
Value, last 12 filed months
$0
at the published price for each month
Months reported
365
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.

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
NGPA2none

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
OilDisposition66,456 bbl$1,959,555
Casinghead gasProduction172,925 Mcf$428,273
Total$2,387,827

76,124 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 (4)

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 31.9031, -101.9398. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.90317, -101.93989 · 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%
4 of 4 wells
With a plug date
100.0%
4 of 4 wells
Median depth
9,100 ft
4 wells filed one
Completion to plug
31.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
4100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
4100.0%
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 9,060 and 9,120 ft, median 9,100 ft, over the 4 wells that filed a depth.

Completions filed
May 1986 – Jun 1986
2 of 4 wells; 2 filed none
Plug dates filed
Jun 1995 – Apr 2023
4 of 4 wells

Last completion to plug: a median of 31.3 years across the 2 wells that filed both dates, with the middle half between 28.6 years and 34.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-3293015119,100 ftJun 1995Yes
42-3293018429,060 ftMay 1996Yes
42-3293167349,100 ftJun 1986Mar 2012Yes
42-3293163239,120 ftMay 1986Apr 2023Yes

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 (365)

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

365 months

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 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 202146069.493.38$3,197
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 202130050.412.81$1,512
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 2020179030.341.86$5,431
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 2019177053.112.30$9,400
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019178058.482.74$10,409
Apr 20190062.632.75$0
Mar 20191056.803.06$57
Feb 20192050.852.79$102
Jan 20190046.033.23$0
Dec 2018182046.594.19$8,479
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 201869059.403.07$4,099
Jul 2018012565.142.93$366
Jun 2018012560.183.08$385
May 2018012565.382.90$363
Apr 2018012563.842.90$363
Mar 2018012561.222.79$348
Feb 2018012561.782.77$346
Jan 2018012562.874.01$501
Dec 2017012557.272.92$365
Nov 2017012555.423.12$390
Oct 2017012549.292.98$373
Sep 2017012547.523.09$386
Aug 2017012545.373.00$376
Jul 201718112543.873.09$8,326
Jun 2017012542.493.09$386
May 2017112545.373.26$453
Apr 2017312547.933.21$545
Mar 2017312546.772.98$513
Feb 2017412550.452.95$571
Jan 2017012549.413.42$427
Dec 201618112548.763.72$9,291
Nov 2016012542.492.64$331
Oct 2016212546.193.09$479
Sep 2016012541.553.10$388
Aug 2016212541.442.92$448
Jul 201618412541.622.92$8,024
Jun 2016612545.352.69$608
May 2016012542.521.99$249
Apr 2016212536.561.99$322
Mar 2016012533.011.79$224
Feb 201619212526.472.06$5,340
Jan 2016212527.352.36$350
Dec 2015212532.362.00$315
Nov 201516812538.792.17$6,788
Oct 2015112543.552.43$347
Sep 201517812542.992.76$7,997
Aug 2015212540.162.87$439
Jul 2015012548.152.95$368
Jun 2015012556.152.88$360
May 201518012555.212.96$10,307
Apr 2015112549.822.71$388
Mar 20151112542.892.93$839
Feb 2015012544.662.98$372
Jan 201518612543.433.10$8,466
Dec 2014312554.693.59$613
Nov 2014312570.464.25$743
Oct 201418612578.303.90$15,051
Sep 2014012586.164.05$506
Aug 2014012589.394.04$504
Jul 2014112596.564.18$619
Jun 201417812598.164.74$18,065
May 2014012594.734.73$591
Apr 2014112595.944.81$697
Mar 201418312595.895.06$18,180
Feb 2014012597.406.19$774
Jan 2014012590.404.86$608
Dec 201317912591.824.35$16,980
Nov 2013012588.853.74$467
Oct 2013012597.423.78$472
Sep 2013187125104.113.72$19,933
Aug 20130125104.253.52$440
Jul 20130125102.523.72$465
Jun 201318612594.403.93$18,050
May 2013012594.834.15$519
Apr 2013012593.964.28$535
Mar 201318312593.623.91$17,622
Feb 2013012591.233.42$427
Jan 2013012591.603.42$427
Dec 2012012586.773.42$428
Nov 201218012586.953.62$16,104
Oct 2012012589.383.40$425
Sep 2012012594.672.92$365
Aug 201218112592.662.91$17,135
Jul 2012012585.133.02$378
Jun 2012012579.822.52$315
May 201218212591.612.49$16,984
Apr 20120125101.652.00$250
Mar 20120125105.052.22$278
Feb 2012181125101.102.57$18,620
Jan 2012012598.092.73$342
Dec 2011012596.873.24$405
Nov 201118812595.723.31$18,409
Oct 2011012584.983.65$456
Sep 2011012583.623.99$498
Aug 2011012583.404.15$519
Jul 201117612594.144.52$17,133
Jun 2011012592.904.64$580
May 201118212598.134.40$18,410
Apr 20110125105.964.33$542
Mar 2011012596.364.06$507
Feb 201118212585.644.18$16,109
Jan 2011012586.504.59$574
Dec 2010012585.734.35$543
Nov 201018112580.843.80$15,106
Oct 2010012578.103.51$439
Sep 2010012572.633.98$497
Aug 201017412573.684.42$13,373
Jul 2010012572.554.74$592
Jun 2010012570.364.91$614
May 201018112571.124.24$13,402
Apr 2010012581.694.12$515
Mar 201018412578.394.39$14,972
Feb 2010012573.585.44$680
Jan 2010012574.365.96$746
Dec 200917812571.445.48$13,402
Nov 2009012574.593.75$469
Oct 2009012572.544.11$514
Sep 200918212565.543.06$12,311
Aug 2009012567.423.22$402
Jul 2009012561.133.46$433
Jun 200917212566.163.90$11,866
May 2009012554.743.93$491
Apr 200918212546.773.59$8,961
Mar 2009012542.144.06$507
Feb 2009015132.814.63$700
Jan 200918616435.865.37$7,551
Dec 2008017337.105.98$1,034
Nov 200818517355.496.86$11,452
Oct 2008018575.246.92$1,281
Sep 20080177101.767.88$1,394
Aug 2008177198114.228.48$21,897
Jul 2008180143131.0811.39$25,223
Jun 20080125131.3313.03$1,629
May 20080126123.1711.57$1,458
Apr 20080153110.3110.45$1,600
Mar 20080135101.909.66$1,305
Feb 2008015692.538.77$1,368
Jan 200818519290.388.21$18,296
Dec 2007022388.337.30$1,628
Nov 2007021891.677.29$1,590
Oct 200717924382.856.92$16,512
Sep 2007023175.846.24$1,442
Aug 2007019469.066.39$1,239
Jul 200717321070.906.39$13,607
Jun 2007020962.007.55$1,578
May 200718119558.747.85$12,162
Apr 2007025159.617.81$1,959
Mar 200717739556.927.30$12,959
Feb 200717834755.108.22$12,659
Jan 200717530350.306.73$10,841
Dec 2006039356.656.92$2,719
Nov 200617930854.207.62$12,048
Oct 200618138554.906.01$12,252
Sep 200618033860.085.04$12,517
Aug 200618434468.717.34$15,168
Jul 2006038669.376.34$2,448
Jun 200618145566.286.38$14,901
May 200618250966.016.42$15,284
Apr 200618248164.397.36$15,259
Mar 200636549656.707.08$24,209
Feb 200618346657.597.75$14,151
Jan 200618549360.598.93$15,613
Dec 200536847954.9413.42$26,644
Nov 200535246754.6910.59$24,196
Oct 2005053458.3413.80$7,367
Sep 200536444161.4512.08$27,695
Aug 2005055261.519.80$5,408
Jul 200535255055.697.84$23,917
Jun 200536154052.337.38$22,877
May 2005052045.226.65$3,459
Apr 200518453749.207.36$13,005
Mar 200536852650.377.15$22,300
Feb 200535042045.226.31$18,478
Jan 2005052943.166.32$3,344
Dec 200436750239.866.75$18,018
Nov 200436245545.286.33$19,272
Oct 2004059049.706.52$3,844
Sep 200436451143.245.28$18,439
Aug 200436258942.375.55$18,607
Jul 2004060738.286.08$3,693
Jun 200435457836.106.43$16,498
May 200435459737.486.49$17,145
Apr 2004061634.475.86$3,609
Mar 200438052634.365.53$15,966
Feb 200436052832.455.51$14,591
Jan 2004057132.036.30$3,597
Dec 200336856030.266.30$14,665
Nov 200336558028.804.60$13,177
Oct 2003064628.174.76$3,075
Sep 200336264426.314.75$12,583
Aug 200335566829.765.13$13,991
Jul 2003050429.415.17$2,606
Jun 200336659828.565.98$14,031
May 200336362026.595.97$13,355
Apr 200335859826.675.41$12,781
Mar 2003062231.146.10$3,792
Feb 200337149333.487.93$16,329
Jan 200336854830.315.58$14,213
Dec 200237355226.914.85$12,717
Nov 200237554824.664.14$11,515
Oct 2002065426.464.23$2,766
Sep 200236365327.443.64$12,335
Aug 200237675325.963.16$12,144
Jul 200237651824.583.06$10,828
Jun 2002062423.733.34$2,083
May 200237270224.663.58$11,689
Apr 200237167523.653.51$11,145
Mar 200235167022.003.10$9,801
Feb 200237664918.222.38$8,393
Jan 200238665917.172.38$8,193
Dec 2001067916.932.36$1,605
Nov 200137668818.072.41$8,449
Oct 200136472719.782.53$9,038
Sep 200137871724.262.25$10,784
Aug 200136276924.873.05$11,351
Jul 200135779823.933.20$11,094
Jun 2001074324.563.82$2,841
May 200136579925.524.31$12,756
Apr 200137077024.685.34$13,240
Mar 200136879424.545.38$13,300
Feb 200136968227.755.77$14,173
Jan 200138477827.478.40$17,083
Dec 200046966326.889.12$18,655
Nov 2000064432.215.66$3,644
Oct 200041780631.235.15$17,170
Sep 200044482731.875.19$18,440
Aug 200046891829.644.54$18,040
Jul 2000082928.534.09$3,390
Jun 200046785329.304.40$17,434
May 200043097827.263.68$15,321
Apr 2000073424.513.12$2,287
Mar 200047590428.422.86$16,085
Feb 200047086327.622.73$15,334
Jan 2000082125.272.48$2,036
Dec 199944886424.282.42$12,972
Nov 199945991123.192.43$12,862
Oct 199921,17020.982.80$3,322
Sep 19994721,20321.752.62$13,416
Aug 19994551,21919.262.88$12,269
Jul 199943080317.892.37$9,598
Jun 19994381,00215.942.36$9,349
May 199947298215.792.32$9,732
Apr 199946885315.102.21$8,950
Mar 199946656312.471.84$6,846
Feb 199901649.981.82$298
Jan 1999025810.381.90$490
Dec 199873209.201.77$632
Nov 199848397010.892.19$7,380
Oct 19981097512.421.97$2,044
Sep 199845597712.592.08$7,763
Aug 199846780911.301.91$6,820
Jul 1998429111.742.24$698
Jun 199847355811.242.24$6,565
May 1998563712.622.21$1,469
Apr 199840566813.042.51$6,955
Mar 199847570812.802.31$7,715
Feb 1998562513.952.30$1,507
Jan 199845570114.702.15$8,199
Dec 199743069916.322.41$8,703
Nov 199742369218.193.09$9,831
Oct 1997371819.253.15$2,319
Sep 199740377217.742.95$9,430
Aug 199734278217.862.55$8,106
Jul 199741158017.582.25$8,529
Jun 1997354117.242.26$1,273
May 199741765918.972.31$9,432
Apr 199747562417.882.08$9,793
Mar 199746162218.951.94$9,942
Feb 1997653820.492.21$1,310
Jan 199747360723.483.54$13,255
Dec 199645064023.32$10,494
Nov 1996464421.97$88
Oct 199647861423.31$11,142
Sep 199647064622.22$10,443
Aug 199643982320.26$8,894
Jul 1996385519.55$59
Jun 199640759918.73$7,623
May 199642366219.43$8,219
Apr 199640467821.51$8,690
Mar 1996397819.38$58
Feb 19964311,29016.98$7,318
Jan 19964631,52017.07$7,903
Dec 19958201,48517.19$14,096
Nov 19954391,47416.00$7,024
Oct 19954631,45215.43$7,144
Sep 19954681,45316.18$7,572
Aug 19954281,61015.92$6,814
Jul 19954161,57915.24$6,340
Jun 19954811,28416.41$7,893
May 19953711,29917.56$6,515
Apr 19954791,40017.73$8,493
Mar 19953621,41316.44$5,951
Feb 19954671,33116.58$7,743
Jan 19954421,42515.92$7,037
Dec 19949511,38715.03$14,294
Nov 19944021,48115.90$6,392
Oct 19944711,48315.58$7,338
Sep 19944661,49615.29$7,125
Aug 19944771,52116.13$7,694
Jul 19944271,63917.56$7,498
Jun 19944621,45617.09$7,896
May 19944721,68315.88$7,495
Apr 19949151,74814.14$12,938
Mar 19944741,65112.46$5,906
Feb 19944001,51912.50$5,000
Jan 19948901,77712.66$11,267
Dec 19934541,81412.33$5,598
Nov 19934891,74014.49$7,086
Oct 19939532,11115.85$15,105
Sep 19934542,56415.03$6,824
Aug 19939302,88215.66$14,564
Jul 19939262,63515.46$14,316
Jun 19934812,50816.79$8,076
May 19939242,71717.68$16,336
Apr 19934812,37618.05$8,682
Mar 19938913,10218.14$16,163
Feb 19939432,79217.90$16,880
Jan 19934712,88816.93$7,974

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.

Jun 2021 — as filed, then multipliedworked
Oil                   46 bbl  × $ 69.49 =     $3,197
Casinghead gas         0 Mcf  × $  3.38 =         $0

────────────────────────────────────────────────────
Month total                                   $3,197

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/22522 is the state's own key, not one this site invented.