GLASS -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 27877District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
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
NGPA1none

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
OilDisposition76,326 bbl$3,116,278
Casinghead gasProduction261,072 Mcf$937,223
Total$4,053,501

46,159 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 (2)

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 32.1299, -102.0489. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.12990, -102.04891 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
9,600 ft
2 wells filed one
Completion to plug
23.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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 9,600 and 9,600 ft, median 9,600 ft, over the 2 wells that filed a depth.

Completions filed
Nov 1994 – Nov 2002
2 of 2 wells
Plug dates filed
Dec 2021 – Apr 2022
2 of 2 wells

Last completion to plug: a median of 23.3 years across the 2 wells that filed both dates, with the middle half between 21.3 years and 25.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3173263419,600 ftNov 2002Apr 2022Yes
42-3173397929,600 ftNov 1994Dec 2021Yes

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 (401)

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

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
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 20210069.493.38$0
May 20210063.483.02$0
Apr 20213060.362.76$181
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 202001537.091.99$30
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20204034.901.69$140
May 20205715016.921.81$1,237
Apr 202014371914.751.80$3,407
Mar 202015284530.341.86$6,180
Feb 202016577149.881.98$9,757
Jan 202017882957.252.09$11,927
Dec 201913862459.012.30$9,581
Nov 201911323555.302.75$6,895
Oct 201914229453.472.42$8,304
Sep 201915119155.052.66$8,820
Aug 201916716553.112.30$9,250
Jul 201912112256.272.46$7,109
Jun 201917327652.782.49$9,819
May 20198626858.482.74$5,764
Apr 201910218862.632.75$6,905
Mar 201920157456.803.06$13,174
Feb 201914331250.852.79$8,143
Jan 201911625846.033.23$6,172
Dec 201815528846.594.19$8,427
Nov 201813419352.934.24$7,910
Oct 201814521161.443.40$9,626
Sep 201811520159.543.11$7,472
Aug 201814917459.403.07$9,384
Jul 201814220365.142.93$9,845
Jun 201813717660.183.08$8,786
May 201814425165.382.90$10,143
Apr 201814738863.842.90$10,510
Mar 201817149061.222.79$11,834
Feb 201812636161.782.77$8,783
Jan 201820139462.874.01$14,217
Dec 201713951757.272.92$9,471
Nov 201716151355.423.12$10,522
Oct 201716243449.292.98$9,280
Sep 201716054647.523.09$9,289
Aug 201715450445.373.00$8,501
Jul 201713548743.873.09$7,426
Jun 201712749442.493.09$6,921
May 201715648145.373.26$8,647
Apr 201711247247.933.21$6,884
Mar 201712948946.772.98$7,492
Feb 201718246050.452.95$10,540
Jan 201717749849.413.42$10,448
Dec 201615849648.763.72$9,551
Nov 201617554342.492.64$8,872
Oct 201624957146.193.09$13,266
Sep 201620057541.553.10$10,093
Aug 201614352541.442.92$7,461
Jul 201618842541.622.92$9,067
Jun 201617152545.352.69$9,165
May 201618357342.521.99$8,922
Apr 201617353436.561.99$7,388
Mar 201619354633.011.79$7,350
Feb 201616953426.472.06$5,575
Jan 201620154727.352.36$6,791
Dec 201519458632.362.00$7,451
Nov 201517657538.792.17$8,073
Oct 201516957143.552.43$8,746
Sep 201517157342.992.76$8,932
Aug 201516360740.162.87$8,290
Jul 201515256448.152.95$8,980
Jun 201516551356.152.88$10,744
May 201516661955.212.96$10,994
Apr 201515759849.822.71$9,440
Mar 201518854442.892.93$9,660
Feb 201516347344.662.98$8,687
Jan 201511634543.433.10$6,108
Dec 201414332054.693.59$8,970
Nov 201417741470.464.25$14,232
Oct 201416748278.303.90$14,956
Sep 201417448886.164.05$16,966
Aug 201417056889.394.04$17,488
Jul 201417845096.564.18$19,069
Jun 201416155998.164.74$18,452
May 201418752794.734.73$20,205
Apr 201416151195.944.81$17,904
Mar 201419458795.895.06$21,571
Feb 201417245597.406.19$19,570
Jan 201420248190.404.86$20,599
Dec 201318742591.824.35$19,021
Nov 201314826988.853.74$14,155
Oct 201318045197.423.78$19,240
Sep 2013183533104.113.72$21,034
Aug 2013194645104.253.52$22,497
Jul 2013178303102.523.72$19,375
Jun 201315835694.403.93$16,315
May 201318126594.834.15$18,264
Apr 201318337893.964.28$18,814
Mar 201319035093.623.91$19,157
Feb 201316334991.233.42$16,064
Jan 201319839291.603.42$19,477
Dec 201216826686.773.42$15,487
Nov 201214916886.953.62$13,565
Oct 201218419989.383.40$17,122
Sep 201219620294.672.92$19,145
Aug 201215617492.662.91$14,961
Jul 201218824885.133.02$16,754
Jun 201217725479.822.52$14,768
May 201218544291.612.49$18,048
Apr 2012198728101.652.00$21,580
Mar 2012121592105.052.22$14,027
Feb 2012152607101.102.57$16,927
Jan 201219168798.092.73$20,614
Dec 201120468896.873.24$21,990
Nov 201116265495.723.31$17,672
Oct 201117767384.983.65$17,497
Sep 201117665783.623.99$17,336
Aug 201115477183.404.15$16,043
Jul 201113862194.144.52$15,797
Jun 201115869392.904.64$17,894
May 201119674698.134.40$22,519
Apr 2011181725105.964.33$22,320
Mar 201119672896.364.06$21,840
Feb 201119365885.644.18$19,279
Jan 201117670986.504.59$18,477
Dec 201018474785.734.35$19,022
Nov 201018365880.843.80$17,291
Oct 201018775278.103.51$17,243
Sep 201016871472.633.98$15,043
Aug 201016475373.684.42$15,411
Jul 201017876672.554.74$16,542
Jun 201017772270.364.91$15,999
May 201018377971.124.24$16,314
Apr 201017273781.694.12$17,089
Mar 201020179478.394.39$19,241
Feb 201017671873.585.44$16,858
Jan 201020680374.365.96$20,107
Dec 200917278271.445.48$16,576
Nov 200918273574.593.75$16,333
Oct 200917681472.544.11$16,113
Sep 200917780965.543.06$14,080
Aug 200918482467.423.22$15,057
Jul 200918584661.133.46$14,240
Jun 200918271066.163.90$14,807
May 200916439154.743.93$10,512
Apr 200918583946.773.59$11,662
Mar 200918486342.144.06$11,257
Feb 200917576532.814.63$9,286
Jan 200918284135.865.37$11,044
Dec 200821083937.105.98$12,806
Nov 200820036455.496.86$13,595
Oct 200819124275.246.92$16,046
Sep 2008188367101.767.88$22,022
Aug 2008171839114.228.48$26,649
Jul 2008186904131.0811.39$34,677
Jun 2008166372131.3313.03$26,649
May 2008195622123.1711.57$31,217
Apr 2008183603110.3110.45$26,491
Mar 2008187723101.909.66$26,042
Feb 200819779692.538.77$25,210
Jan 200820184090.388.21$25,059
Dec 200720288188.337.30$24,276
Nov 200719787191.677.29$24,410
Oct 200717189982.856.92$20,390
Sep 20071911,21575.846.24$22,072
Aug 20071961,32569.066.39$22,000
Jul 20071881,26070.906.39$21,378
Jun 200722190962.007.55$20,564
May 200722877558.747.85$19,474
Apr 200722877259.617.81$19,617
Mar 200722376356.927.30$18,265
Feb 200720168155.108.22$16,670
Jan 200722282550.306.73$16,716
Dec 200620577556.656.92$16,975
Nov 200619752154.207.62$14,646
Oct 200619471654.906.01$14,956
Sep 200620258860.085.04$15,098
Aug 200620149968.717.34$17,473
Jul 200620445169.376.34$17,012
Jun 200620578766.286.38$18,612
May 200616987066.016.42$16,745
Apr 200621187164.397.36$19,997
Mar 200621699056.707.08$19,259
Feb 200621878357.597.75$18,624
Jan 200624075560.598.93$21,286
Dec 200518567354.9413.42$19,192
Nov 200542947454.6910.59$28,481
Oct 200518467858.3413.80$20,088
Sep 200517791861.4512.08$21,965
Aug 200518184661.519.80$19,421
Jul 200535278455.697.84$25,752
Jun 2005083952.337.38$6,193
May 200535494845.226.65$22,313
Apr 2005093249.207.36$6,860
Mar 200536094350.377.15$24,880
Feb 200518379445.226.31$13,287
Jan 200518388843.166.32$13,512
Dec 200436687139.866.75$20,469
Nov 200418286745.286.33$13,729
Oct 200417787849.706.52$14,517
Sep 200418387843.245.28$12,552
Aug 200418096342.375.55$12,972
Jul 200417796638.286.08$12,653
Jun 20043581,02136.106.43$19,492
May 20041771,03637.486.49$13,362
Apr 200418096334.475.86$11,846
Mar 200417999734.365.53$11,664
Feb 200436687932.455.51$16,720
Jan 2004096432.036.30$6,073
Dec 200336298530.266.30$17,161
Nov 200336699428.804.60$15,108
Oct 20031821,09628.174.76$10,344
Sep 20031781,03426.314.75$9,594
Aug 20031811,01329.765.13$10,583
Jul 20033571,12129.415.17$16,296
Jun 200318399328.565.98$11,168
May 20031811,04126.595.97$11,030
Apr 20031821,08626.675.41$10,726
Mar 20033681,09431.146.10$18,129
Feb 2003086733.487.93$6,872
Jan 20033691,00330.315.58$16,783
Dec 200236596926.914.85$14,525
Nov 2002078024.664.14$3,227
Oct 2002081126.464.23$3,430
Sep 200217697327.443.64$8,366
Aug 20021801,00025.963.16$7,837
Jul 200201,08724.583.06$3,328
Jun 20023551,02723.733.34$11,853
May 200201,07124.663.58$3,838
Apr 20023641,05423.653.51$12,311
Mar 20021851,05922.003.10$7,356
Feb 20021871,05018.222.38$5,902
Jan 20021781,13117.172.38$5,743
Dec 20013631,10616.932.36$8,761
Nov 20011821,05818.072.41$5,834
Oct 20013591,04219.782.53$9,736
Sep 2001098624.262.25$2,220
Aug 20013551,09624.873.05$12,175
Jul 20013531,05823.933.20$11,830
Jun 20011741,06124.563.82$8,331
May 20011811,45925.524.31$10,904
Apr 20011791,13224.685.34$10,457
Mar 20011751,20924.545.38$10,795
Feb 20013591,07027.755.77$16,133
Jan 200136294727.478.40$17,898
Dec 20001821,05526.889.12$14,516
Nov 20001821,14732.215.66$12,352
Oct 20003581,08331.235.15$16,753
Sep 20001801,16831.875.19$11,794
Aug 20003701,12429.644.54$16,071
Jul 20001801,27528.534.09$10,350
Jun 200036198129.304.40$14,891
May 20001791,16827.263.68$9,177
Apr 20003481,10124.513.12$11,960
Mar 20001811,13828.422.86$8,398
Feb 200035594127.622.73$12,371
Jan 20003431,09825.272.48$11,391
Dec 199917893124.282.42$6,578
Nov 199918297323.192.43$6,589
Oct 19993431,10920.982.80$10,305
Sep 19993481,09121.752.62$10,426
Aug 19993371,19819.262.88$9,936
Jul 19993491,10117.892.37$8,856
Jun 19991791,21715.942.36$5,728
May 19991671,21515.792.32$5,457
Apr 19993501,15615.102.21$7,838
Mar 19991671,17812.471.84$4,248
Feb 19993601,1159.981.82$5,620
Jan 19993661,19910.381.90$6,077
Dec 19981761,2389.201.77$3,815
Nov 19983531,13610.892.19$6,327
Oct 19983581,09712.421.97$6,607
Sep 19981751,17612.592.08$4,652
Aug 19983591,18211.301.91$6,311
Jul 19983511,41611.742.24$7,289
Jun 19983621,55211.242.24$7,541
May 19983521,75612.622.21$8,317
Apr 19983651,48513.042.51$8,480
Mar 19983551,74012.802.31$8,562
Feb 19983411,17513.952.30$7,458
Jan 19983461,21214.702.15$7,698
Dec 19973361,28616.322.41$8,584
Nov 19973441,19618.193.09$9,951
Oct 19973511,42619.253.15$11,248
Sep 19973531,24517.742.95$9,941
Aug 19973551,10917.862.55$9,174
Jul 19973551,47217.582.25$9,548
Jun 19973441,35017.242.26$8,978
May 19973581,40918.972.31$10,044
Apr 19973571,16817.882.08$8,816
Mar 19977181,45618.951.94$16,429
Feb 199751,19920.492.21$2,747
Jan 19974251,18123.483.54$14,159
Dec 19965371,32623.32$12,523
Nov 19963541,40921.97$7,777
Oct 19965291,52423.31$12,331
Sep 19963541,41022.22$7,866
Aug 19963561,30420.26$7,213
Jul 19967031,38519.55$13,744
Jun 19963501,31618.73$6,556
May 19963481,27719.43$6,762
Apr 19963551,35221.51$7,636
Mar 19965311,18419.38$10,291
Feb 19963581,06316.98$6,079
Jan 19963621,26617.07$6,179
Dec 19951741,06117.19$2,991
Nov 199536484716.00$5,824
Oct 19957131,12715.43$11,002
Sep 19955391,38616.18$8,721
Aug 199535263815.92$5,604
Jul 19955381,55515.24$8,199
Jun 19953541,28916.41$5,809
May 19955381,61017.56$9,447
Apr 19957261,61317.73$12,872
Mar 19957271,74016.44$11,952
Feb 19957261,66716.58$12,037
Jan 19959141,85915.92$14,551
Dec 19941,1031,75715.03$16,578
Nov 19947331,38115.90$11,655
Oct 199417847215.58$2,773
Sep 199436550315.29$5,581
Aug 199417756816.13$2,855
Jul 199417365417.56$3,038
Jun 199435846017.09$6,118
May 199417850315.88$2,827
Apr 199418446014.14$2,602
Mar 199417850712.46$2,218
Feb 199418025712.50$2,250
Jan 199418138212.66$2,291
Dec 199318148112.33$2,232
Nov 199318139714.49$2,623
Oct 199317859315.85$2,821
Sep 199335647715.03$5,351
Aug 199317850215.66$2,787
Jul 199318243515.46$2,814
Jun 199336149316.79$6,061
May 199318254217.68$3,218
Apr 199317944618.05$3,231
Mar 199318172618.14$3,283
Feb 199318350917.90$3,276
Jan 199336644616.93$6,196

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 2021 — as filed, then multipliedworked
Oil                    3 bbl  × $ 60.36 =       $181
Casinghead gas         0 Mcf  × $  2.76 =         $0

────────────────────────────────────────────────────
Month total                                     $181

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/27877 is the state's own key, not one this site invented.