GUY "D"

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 32633District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$3.6 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.

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
OilDisposition68,476 bbl$3,098,447
Casinghead gasProduction149,183 Mcf$479,309
Total$3,577,757

40,215 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 32.2146, -102.1121. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.21456, -102.11210 · 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
9,650 ft
2 wells filed one
Completion to plug
18.5 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 9,650 and 9,650 ft, median 9,650 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1990 – May 2016
2 of 2 wells
Plug dates filed
Mar 2018 – Jun 2025
2 of 2 wells

Last completion to plug: a median of 18.5 years across the 2 wells that filed both dates, with the middle half between 10.2 years and 26.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3173368319,650 ftMay 2016Mar 2018Yes
42-3173368429,650 ftApr 1990Jun 2025Yes

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 202103060.362.76$83
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 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20201713616.921.81$534
Apr 202018923114.751.80$3,205
Mar 202038856630.341.86$12,823
Feb 202048941449.881.98$25,211
Jan 202040523457.252.09$23,676
Dec 201946116259.012.30$27,577
Nov 201911710055.302.75$6,745
Oct 201960011253.472.42$32,353
Sep 201946210655.052.66$25,715
Aug 20192766553.112.30$14,808
Jul 201983410756.272.46$47,192
Jun 20194955652.782.49$26,266
May 2019247058.482.74$14,445
Apr 201959818762.632.75$37,967
Mar 201929026656.803.06$17,287
Feb 201971718450.852.79$36,973
Jan 20191,0088746.033.23$46,679
Dec 201891010646.594.19$42,841
Nov 201863811552.934.24$34,257
Oct 20183644661.443.40$22,520
Sep 20182249559.543.11$13,632
Aug 20183795759.403.07$22,687
Jul 201881911265.142.93$53,678
Jun 201878011560.183.08$47,294
May 201846311165.382.90$30,593
Apr 20180063.842.90$0
Mar 2018392861.222.79$2,466
Feb 201864112061.782.77$39,933
Jan 201870224662.874.01$45,121
Dec 201763537157.272.92$37,450
Nov 201758221655.423.12$32,928
Oct 201758037049.292.98$29,692
Sep 201766542447.523.09$32,910
Aug 201757131545.373.00$26,853
Jul 201737424343.873.09$17,158
Jun 201718214242.493.09$8,172
May 20171914745.373.26$1,342
Apr 201721314347.933.21$10,668
Mar 2017017646.772.98$525
Feb 20172615250.452.95$1,761
Jan 201722115849.413.42$11,460
Dec 2016014948.763.72$555
Nov 20161414842.492.64$986
Oct 201616416246.193.09$8,076
Sep 2016015641.553.10$484
Aug 20161715941.442.92$1,169
Jul 201622014441.622.92$9,578
Jun 2016015245.352.69$408
May 2016014142.521.99$281
Apr 201608436.561.99$167
Mar 2016108733.011.79$486
Feb 20161698126.472.06$4,641
Jan 201608727.352.36$206
Dec 20151313932.362.00$699
Nov 201510821738.792.17$4,660
Oct 20151517743.552.43$1,083
Sep 201521221842.992.76$9,715
Aug 201519519540.162.87$8,391
Jul 2015019648.152.95$577
Jun 2015023356.152.88$672
May 2015027455.212.96$810
Apr 20151026449.822.71$1,213
Mar 20158924442.892.93$4,533
Feb 20157036144.662.98$4,201
Jan 20156319943.433.10$3,353
Dec 201418622754.693.59$10,988
Nov 201416132070.464.25$12,705
Oct 201422742478.303.90$19,428
Sep 201420735086.164.05$19,251
Aug 201420845689.394.04$20,433
Jul 201418938396.564.18$19,851
Jun 201414831898.164.74$16,034
May 201425836094.734.73$26,142
Apr 201413019395.944.81$13,400
Mar 20141078795.895.06$10,700
Feb 20141167897.406.19$11,781
Jan 20149512290.404.86$9,181
Dec 201314038291.824.35$14,518
Nov 201312947288.853.74$13,226
Oct 201311250597.423.78$12,820
Sep 201397479104.113.72$11,879
Aug 2013139434104.253.52$16,020
Jul 2013132428102.523.72$15,124
Jun 201312340994.403.93$13,220
May 201314828494.834.15$15,213
Apr 201319345093.964.28$20,061
Mar 201321845193.623.91$22,174
Feb 201315439991.233.42$15,414
Jan 201316717691.603.42$15,899
Dec 20121698786.773.42$14,962
Nov 20121588486.953.62$14,043
Oct 20121668789.383.40$15,133
Sep 20121498494.672.92$14,351
Aug 20121458792.662.91$13,689
Jul 20121518785.133.02$13,117
Jun 201214517279.822.52$12,007
May 201212335091.612.49$12,139
Apr 2012126364101.652.00$13,535
Mar 2012151411105.052.22$16,776
Feb 2012148431101.102.57$16,071
Jan 201216248698.092.73$17,219
Dec 201116841796.873.24$17,625
Nov 201115538595.723.31$16,111
Oct 201115940384.983.65$14,982
Sep 201115932783.623.99$14,599
Aug 201117743683.404.15$16,571
Jul 201115852794.144.52$17,255
Jun 201116136692.904.64$16,655
May 201116830998.134.40$17,847
Apr 2011164322105.964.33$18,773
Mar 201117142996.364.06$18,218
Feb 201115842985.644.18$15,324
Jan 201119748486.504.59$19,261
Dec 201018351685.734.35$17,932
Nov 201021344780.843.80$18,915
Oct 201010938078.103.51$9,846
Sep 201017951572.633.98$15,050
Aug 201017653273.684.42$15,319
Jul 201018953472.554.74$16,241
Jun 201017546170.364.91$14,577
May 201019550071.124.24$15,986
Apr 201016942581.694.12$15,558
Mar 201017445778.394.39$15,645
Feb 201018342773.585.44$15,789
Jan 201020348774.365.96$18,000
Dec 200917341471.445.48$14,629
Nov 200919443474.593.75$16,099
Oct 200917543172.544.11$14,466
Sep 200915339065.543.06$11,223
Aug 200916343367.423.22$12,383
Jul 200917344461.133.46$12,114
Jun 200916832466.163.90$12,377
May 20091728754.743.93$9,757
Apr 200915624846.773.59$8,186
Mar 200916717042.144.06$7,727
Feb 200911420432.814.63$4,685
Jan 200916635335.865.37$7,849
Dec 200817331137.105.98$8,277
Nov 200816010155.496.86$9,571
Oct 20081638775.246.92$12,866
Sep 2008163176101.767.88$17,973
Aug 2008156176114.228.48$19,311
Jul 2008100199131.0811.39$15,375
Jun 200884250131.3313.03$14,290
May 2008111288123.1711.57$17,005
Apr 2008123297110.3110.45$16,673
Mar 200812487101.909.66$13,476
Feb 20081478192.538.77$14,312
Jan 200816824490.388.21$17,186
Dec 200717338088.337.30$18,056
Nov 200716537391.677.29$17,845
Oct 200715935382.856.92$15,617
Sep 200714338275.846.24$13,230
Aug 200713639369.066.39$11,903
Jul 200715241370.906.39$13,415
Jun 200714838362.007.55$12,067
May 200716239158.747.85$12,584
Apr 200715237059.617.81$11,949
Mar 200716341556.927.30$12,308
Feb 200715040555.108.22$11,592
Jan 200715748650.306.73$11,166
Dec 200616548056.656.92$12,668
Nov 200615344754.207.62$11,698
Oct 200616145254.906.01$11,557
Sep 200614343860.085.04$10,798
Aug 200614943568.717.34$13,431
Jul 200615648069.376.34$13,866
Jun 200615449866.286.38$13,386
May 200616745566.016.42$13,947
Apr 200613350264.397.36$12,259
Mar 200615246156.707.08$11,884
Feb 200615445757.597.75$12,411
Jan 200617147660.598.93$14,613
Dec 200516848454.9413.42$15,723
Nov 200516345054.6910.59$13,679
Oct 200515144258.3413.80$14,907
Sep 200514340661.4512.08$13,691
Aug 200514744961.519.80$13,441
Jul 200513445255.697.84$11,008
Jun 200514947052.337.38$11,266
May 200515440845.226.65$9,678
Apr 200513545749.207.36$10,006
Mar 200515046150.377.15$10,854
Feb 200513139745.226.31$8,430
Jan 200514844843.166.32$9,220
Dec 200411446839.866.75$7,704
Nov 200417154045.286.33$11,161
Oct 200417456149.706.52$12,303
Sep 200416154243.245.28$9,826
Aug 200417457042.375.55$10,536
Jul 200417256138.286.08$9,997
Jun 200415855936.106.43$9,300
May 200416755537.486.49$9,864
Apr 200416256334.475.86$8,882
Mar 200417957034.365.53$9,303
Feb 200417752132.455.51$8,614
Jan 200417153532.036.30$8,847
Dec 200318350530.266.30$8,720
Nov 200317853128.804.60$7,566
Oct 200317256028.174.76$7,511
Sep 200314257726.314.75$6,476
Aug 200313458729.765.13$6,999
Jul 200311654729.415.17$6,240
Jun 200315353028.565.98$7,541
May 200313549526.595.97$6,546
Apr 200312547526.675.41$5,902
Mar 200315256531.146.10$8,178
Feb 200315848533.487.93$9,134
Jan 200310451130.315.58$6,005
Dec 200237545426.914.85$12,295
Nov 2002042224.664.14$1,746
Oct 200235849026.464.23$11,545
Sep 2002047927.443.64$1,741
Aug 200217758425.963.16$6,443
Jul 200218259824.583.06$6,304
Jun 200227962623.733.34$8,710
May 200218365224.663.58$6,850
Apr 200218063223.653.51$6,477
Mar 200218155622.003.10$5,707
Feb 200218755218.222.38$4,719
Jan 200218458117.172.38$4,540
Dec 200118165216.932.36$4,606
Nov 200118064318.072.41$4,799
Oct 200118465819.782.53$5,304
Sep 200118060424.262.25$5,727
Aug 200118261424.873.05$6,401
Jul 200136767523.933.20$10,940
Jun 200118362924.563.82$6,900
May 200118159625.524.31$7,186
Apr 200136462124.685.34$12,297
Mar 200118348424.545.38$7,093
Feb 200137530027.755.77$12,136
Jan 2001043127.478.40$3,620
Dec 200018543326.889.12$8,923
Nov 200018344432.215.66$8,407
Oct 2000054031.235.15$2,779
Sep 200036351231.875.19$14,224
Aug 2000055229.644.54$2,506
Jul 200036458928.534.09$12,794
Jun 2000062329.304.40$2,739
May 200017867927.263.68$7,351
Apr 200054365324.513.12$15,344
Mar 2000061228.422.86$1,750
Feb 200036352727.622.73$11,463
Jan 200036552225.272.48$10,518
Dec 1999053024.282.42$1,285
Nov 1999050723.192.43$1,234
Oct 1999066420.982.80$1,862
Sep 199918344221.752.62$5,138
Aug 199935544119.262.88$8,105
Jul 1999051217.892.37$1,215
Jun 199935849715.942.36$6,880
May 1999040815.792.32$947
Apr 199936129315.102.21$6,098
Mar 1999032512.471.84$597
Feb 199903039.981.82$551
Jan 199937039710.381.90$4,595
Dec 199804279.201.77$757
Nov 199836935810.892.19$4,801
Oct 1998232012.421.97$655
Sep 199835341512.592.08$5,309
Aug 1998254511.301.91$1,062
Jul 199836268911.742.24$5,791
Jun 1998058011.242.24$1,298
May 199835245812.622.21$5,453
Apr 1998059513.042.51$1,491
Mar 199836443212.802.31$5,657
Feb 1998049513.952.30$1,138
Jan 199833855814.702.15$6,171
Dec 199733962416.322.41$7,037
Nov 1997066718.193.09$2,060
Oct 199733690019.253.15$9,303
Sep 199735894817.742.95$9,152
Aug 1997090917.862.55$2,322
Jul 1997083517.582.25$1,876
Jun 199729184317.242.26$6,920
May 199735389418.972.31$8,760
Apr 1997076917.882.08$1,602
Mar 199768179418.951.94$14,445
Feb 1997086820.492.21$1,915
Jan 1997096623.483.54$3,419
Dec 19966141,03023.32$14,318
Nov 199617589121.97$3,845
Oct 199635792623.31$8,322
Sep 199617485222.22$3,866
Aug 1996089020.26$0
Jul 199634583519.55$6,745
Jun 199617888418.73$3,334
May 199635387519.43$6,859
Apr 199617479521.51$3,743
Mar 199617585319.38$3,392
Feb 199636467916.98$6,181
Jan 199618464617.07$3,141
Dec 199536565117.19$6,274
Nov 199535864416.00$5,728
Oct 199536879215.43$5,678
Sep 1995173916.18$16
Aug 199536177215.92$5,747
Jul 199536375715.24$5,532
Jun 1995071216.41$0
May 199535870417.56$6,286
Apr 199536562917.73$6,471
Mar 199536454916.44$5,984
Feb 199536959116.58$6,118
Jan 1995059415.92$0
Dec 19943721,08515.03$5,591
Nov 19943621,26115.90$5,756
Oct 199401,18715.58$0
Sep 19943651,21015.29$5,581
Aug 19943631,44216.13$5,855
Jul 19943551,53517.56$6,234
Jun 19943611,46017.09$6,169
May 199401,63915.88$0
Apr 19943641,75514.14$5,147
Mar 199401,44412.46$0
Feb 199436586612.50$4,563
Jan 199435994012.66$4,545
Dec 199336047812.33$4,439
Nov 199317959414.49$2,594
Oct 199336446315.85$5,769
Sep 199334145815.03$5,125
Aug 199334868815.66$5,450
Jul 199336161815.46$5,581
Jun 1993053616.79$0
May 199335744417.68$6,312
Apr 199334751218.05$6,263
Mar 199335751818.14$6,476
Feb 199337232217.90$6,659
Jan 199336447016.93$6,163

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                    0 bbl  × $ 60.36 =         $0
Casinghead gas        30 Mcf  × $  2.76 =        $83

────────────────────────────────────────────────────
Month total                                      $83

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/32633 is the state's own key, not one this site invented.