BRISTOW "C"

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 33171District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$3.2 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
OilDisposition57,375 bbl$2,713,189
Casinghead gasProduction148,208 Mcf$516,312
Total$3,229,501

36,276 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 (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 32.2227, -101.7146. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.22273, -101.71455 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,300 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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 8,300 ft.

Completions filed
Mar 1991
1 of 1 wells

1 well

42-3173382918,300 ftMar 1991

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 202439068.993.12$2,691
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 2023713980.522.67$5,821
Jul 202316518074.852.64$12,826
Jun 202317617468.962.26$12,530
May 202317916670.622.23$13,011
Apr 202335317478.122.24$27,966
Mar 202318013072.852.39$13,424
Feb 20231825675.112.47$13,808
Jan 20233613476.533.39$27,743
Dec 2022361076.415.73$27,584
Nov 20221738485.005.65$15,179
Oct 20221808787.185.86$16,203
Sep 20223508484.888.16$30,394
Aug 20221818794.529.13$17,902
Jul 202217187101.587.54$18,026
Jun 202251984115.097.98$60,402
May 202217687109.378.43$19,983
Apr 202235584104.226.84$37,572
Mar 202235887108.885.08$39,421
Feb 20221767891.054.86$16,404
Jan 20227168781.844.54$58,992
Dec 20211753471.323.90$12,614
Nov 20211854577.435.24$14,560
Oct 20217058779.795.71$56,749
Sep 20213205969.865.35$22,671
Aug 20211792866.024.22$11,936
Jul 20211774570.783.98$12,707
Jun 20211792069.493.38$12,506
May 20213548763.483.02$22,734
Apr 20213478460.362.76$21,177
Mar 20211838761.302.72$11,454
Feb 20211797857.805.55$10,779
Jan 20211798750.412.81$9,268
Dec 20203538744.642.68$15,991
Nov 202008438.772.71$227
Oct 20201788736.972.48$6,796
Sep 20201808437.091.99$6,843
Aug 20203607839.982.39$14,579
Jul 20200838.371.83$15
Jun 20201314234.901.69$4,643
May 202008716.921.81$158
Apr 20203588414.751.80$5,432
Mar 20201848730.341.86$5,744
Feb 20203638149.881.98$18,267
Jan 20203688757.252.09$21,250
Dec 20190059.012.30$0
Nov 20191818455.302.75$10,240
Oct 201908753.472.42$210
Sep 20191808455.052.66$10,132
Aug 201908753.112.30$200
Jul 20191778756.272.46$10,174
Jun 201917410052.782.49$9,433
May 20191808758.482.74$10,765
Apr 20191808462.632.75$11,504
Mar 201908756.803.06$266
Feb 201907050.852.79$195
Jan 20190046.033.23$0
Dec 20181798746.594.19$8,704
Nov 20181768452.934.24$9,672
Oct 201808761.443.40$296
Sep 20181738459.543.11$10,561
Aug 20181738759.403.07$10,543
Jul 201808765.142.93$255
Jun 20181788460.183.08$10,971
May 201817810865.382.90$11,951
Apr 2018017363.842.90$502
Mar 201817520961.222.79$11,296
Feb 2018016661.782.77$459
Jan 201835117762.874.01$22,777
Dec 2017020557.272.92$599
Nov 201718014955.423.12$10,440
Oct 201717913049.292.98$9,211
Sep 201708447.523.09$259
Aug 201717214645.373.00$8,242
Jul 2017019343.873.09$596
Jun 201717722142.493.09$8,203
May 201717620845.373.26$8,664
Apr 2017016347.933.21$523
Mar 201715516646.772.98$7,745
Feb 201718212050.452.95$9,536
Jan 2017010449.413.42$356
Dec 201617615148.763.72$9,144
Nov 201617818142.492.64$8,042
Oct 201618017046.193.09$8,840
Sep 2016023841.553.10$738
Aug 201618017941.442.92$7,983
Jul 201617711441.622.92$7,700
Jun 20161778445.352.69$8,253
May 201608742.521.99$173
Apr 20163469136.561.99$12,831
Mar 201617014533.011.79$5,872
Feb 201617115426.472.06$4,844
Jan 201609827.352.36$232
Dec 201517911632.362.00$6,025
Nov 2015010838.792.17$234
Oct 201517811743.552.43$8,036
Sep 201508442.992.76$232
Aug 201509740.162.87$279
Jul 201517810448.152.95$8,877
Jun 201508456.152.88$242
May 20151779955.212.96$10,065
Apr 2015010949.822.71$295
Mar 2015014942.892.93$437
Feb 2015014244.662.98$423
Jan 2015016043.433.10$496
Dec 201418211254.693.59$10,356
Nov 2014019770.464.25$838
Oct 201418127578.303.90$15,245
Sep 2014022286.164.05$898
Aug 201418114989.394.04$16,781
Jul 20141789396.564.18$17,576
Jun 2014013698.164.74$644
May 201418228094.734.73$18,564
Apr 201417932195.944.81$18,717
Mar 201418331995.895.06$19,161
Feb 201418227997.406.19$19,454
Jan 201418431490.404.86$18,160
Dec 201318125891.824.35$17,743
Nov 201318125088.853.74$17,016
Oct 2013025897.423.78$975
Sep 20130250104.113.72$929
Aug 2013177259104.253.52$19,365
Jul 20130274102.523.72$1,019
Jun 2013025094.403.93$983
May 201318025894.834.15$18,140
Apr 201317925093.964.28$17,889
Mar 201318625893.623.91$18,423
Feb 2013023391.233.42$797
Jan 201317825891.603.42$17,187
Dec 2012025886.773.42$882
Nov 2012025086.953.62$906
Oct 201218225889.383.40$17,144
Sep 201217825094.672.92$17,581
Aug 2012025892.662.91$750
Jul 201217925885.133.02$16,018
Jun 201218025079.822.52$14,997
May 2012025891.612.49$642
Apr 20120257101.652.00$513
Mar 2012183281105.052.22$19,849
Feb 2012183294101.102.57$19,257
Jan 2012028098.092.73$766
Dec 2011025896.873.24$836
Nov 2011028895.723.31$954
Oct 201118028184.983.65$16,322
Sep 201118138183.623.99$16,654
Aug 201118547483.404.15$17,396
Jul 2011036994.144.52$1,667
Jun 201118329092.904.64$18,346
May 2011034098.134.40$1,498
Apr 2011180394105.964.33$20,780
Mar 201118950096.364.06$20,241
Feb 2011038185.644.18$1,593
Jan 201136743586.504.59$33,742
Dec 2010044885.734.35$1,948
Nov 201018748480.843.80$16,954
Oct 201017931678.103.51$15,089
Sep 201017825072.633.98$13,923
Aug 2010025873.684.42$1,140
Jul 201018325872.554.74$14,499
Jun 201018325070.364.91$14,103
May 2010025871.124.24$1,093
Apr 201017729981.694.12$15,692
Mar 201018339278.394.39$16,066
Feb 201018023473.585.44$14,518
Jan 2010026274.365.96$1,563
Dec 2009027771.445.48$1,519
Nov 200918129374.593.75$14,600
Oct 200918131372.544.11$14,416
Sep 2009040465.543.06$1,238
Aug 200917835467.423.22$13,140
Jul 2009034161.133.46$1,181
Jun 200917625566.163.90$12,637
May 200917429454.743.93$10,679
Apr 200917829746.773.59$9,391
Mar 200918533842.144.06$9,168
Feb 2009027432.814.63$1,269
Jan 200918338335.865.37$8,619
Dec 200817945837.105.98$9,378
Nov 200818134155.496.86$12,383
Oct 2008030175.246.92$2,084
Sep 20080280101.767.88$2,206
Aug 2008178425114.228.48$23,936
Jul 2008170285131.0811.39$25,530
Jun 20080275131.3313.03$3,584
May 20080345123.1711.57$3,993
Apr 2008177394110.3110.45$23,644
Mar 20080478101.909.66$4,619
Feb 200817747592.538.77$20,544
Jan 200816750290.388.21$19,213
Dec 200716549188.337.30$18,160
Nov 2007046591.677.29$3,391
Oct 200716450182.856.92$17,055
Sep 2007053075.846.24$3,309
Aug 200716954969.066.39$15,178
Jul 200717456170.906.39$15,920
Jun 200717653862.007.55$14,973
May 2007054758.747.85$4,292
Apr 200716652359.617.81$13,977
Mar 200717653656.927.30$13,932
Feb 200717747155.108.22$13,622
Jan 2007051450.306.73$3,458
Dec 200617351056.656.92$13,329
Nov 200618152254.207.62$13,787
Oct 2006055254.906.01$3,320
Sep 200618053160.085.04$13,489
Aug 200617656768.717.34$16,255
Jul 200617956069.376.34$15,969
Jun 2006053466.286.38$3,409
May 200617954966.016.42$15,343
Apr 200617953164.397.36$15,434
Mar 2006053256.707.08$3,768
Feb 200618250457.597.75$14,388
Jan 200618257060.598.93$16,119
Dec 200518157154.9413.42$17,604
Nov 200517956354.6910.59$15,751
Oct 2005057858.3413.80$7,974
Sep 200518036661.4512.08$15,482
Aug 2005041461.519.80$4,056
Jul 200518044755.697.84$13,530
Jun 200517748152.337.38$12,813
May 200518350545.226.65$11,634
Apr 2005047249.207.36$3,474
Mar 200518050150.377.15$12,651
Feb 200518147245.226.31$11,164
Jan 200518050043.166.32$10,930
Dec 2004050639.866.75$3,416
Nov 200418352545.286.33$11,610
Oct 200418055549.706.52$12,562
Sep 200418153743.245.28$10,664
Aug 2004054642.375.55$3,031
Jul 200415449838.286.08$8,925
Jun 200417958136.106.43$10,199
May 200418559737.486.49$10,811
Apr 2004056134.475.86$3,287
Mar 200418156334.365.53$9,333
Feb 200418552532.455.51$8,896
Jan 200418056532.036.30$9,325
Dec 200318656330.266.30$9,176
Nov 2003056828.804.60$2,610
Oct 200318557728.174.76$7,958
Sep 200317658026.314.75$7,385
Aug 200318359629.765.13$8,503
Jul 2003055929.415.17$2,891
Jun 200318058128.565.98$8,617
May 200318459326.595.97$8,434
Apr 200317757626.675.41$7,835
Mar 200318259331.146.10$9,282
Feb 2003055133.487.93$4,367
Jan 200318458430.315.58$8,837
Dec 200218457826.914.85$7,757
Nov 200218256524.664.14$6,826
Oct 200217755026.464.23$7,009
Sep 2002058027.443.64$2,108
Aug 200218169525.963.16$6,898
Jul 200218056624.583.06$6,157
Jun 2002063323.733.34$2,113
May 200218465424.663.58$6,881
Apr 200218162523.653.51$6,476
Mar 200218355822.003.10$5,757
Feb 200218255518.222.38$4,635
Jan 200218558617.172.38$4,569
Dec 200117658016.932.36$4,351
Nov 200118157718.072.41$4,659
Oct 200118059619.782.53$5,068
Sep 2001052124.262.25$1,173
Aug 200118562424.873.05$6,506
Jul 200118659323.933.20$6,347
Jun 200118058524.563.82$6,658
May 2001057125.524.31$2,459
Apr 200118054824.685.34$7,366
Mar 200118455724.545.38$7,510
Feb 200118250827.755.77$7,980
Jan 200118254927.478.40$9,610
Dec 200018855626.889.12$10,126
Nov 200018655232.215.66$9,114
Oct 2000054431.235.15$2,799
Sep 200017957831.875.19$8,703
Aug 200018460229.644.54$8,187
Jul 200017861328.534.09$7,585
Jun 200018159629.304.40$7,924
May 200017960327.263.68$7,098
Apr 200018459524.513.12$6,364
Mar 200018359528.422.86$6,902
Feb 200018555827.622.73$6,631
Jan 2000058125.272.48$1,441
Dec 199918556224.282.42$5,854
Nov 199918452123.192.43$5,535
Oct 199918955920.982.80$5,532
Sep 199918258221.752.62$5,483
Aug 199918460819.262.88$5,292
Jul 199918461517.892.37$4,751
Jun 199917861515.942.36$4,290
May 199918563215.792.32$4,388
Apr 199918460515.102.21$4,114
Mar 199918260912.471.84$3,389
Feb 199905779.981.82$1,049
Jan 199918361710.381.90$3,072
Dec 19981816089.201.77$2,743
Nov 199817760010.892.19$3,239
Oct 199817662712.421.97$3,421
Sep 199835662412.592.08$5,782
Aug 1998163211.301.91$1,217
Jul 199817863611.742.24$3,513
Jun 199818261611.242.24$3,424
May 199817563912.622.21$3,618
Apr 199818561913.042.51$3,963
Mar 199818362312.802.31$3,781
Feb 199817659813.952.30$3,830
Jan 199817064414.702.15$3,887
Dec 199717663816.322.41$4,411
Nov 199717062818.193.09$5,032
Oct 199717866119.253.15$5,509
Sep 199717665917.742.95$5,070
Aug 199717669217.862.55$4,911
Jul 199717770917.582.25$4,705
Jun 199717866417.242.26$4,568
May 199718070718.972.31$5,047
Apr 199717973417.882.08$4,729
Mar 199736075518.951.94$8,286
Feb 1997068620.492.21$1,513
Jan 199718371323.483.54$6,821
Dec 199634673123.32$8,069
Nov 1996174121.97$22
Oct 199634476823.31$8,019
Sep 199616774722.22$3,711
Aug 199617878020.26$3,606
Jul 199617680119.55$3,441
Jun 199617073418.73$3,184
May 199617677719.43$3,420
Apr 199617376721.51$3,721
Mar 199617474519.38$3,372
Feb 199635671616.98$6,045
Jan 199617577917.07$2,987
Dec 199518085217.19$3,094
Nov 199518376316.00$2,928
Oct 199517877015.43$2,747
Sep 199535672816.18$5,760
Aug 199518274715.92$2,897
Jul 1995166715.24$15
Jun 199535071416.41$5,744
May 199517456417.56$3,055
Apr 199518052217.73$3,191
Mar 199535771116.44$5,869
Feb 199517659116.58$2,918
Jan 199518063215.92$2,866
Dec 199417873315.03$2,675
Nov 199418578315.90$2,942
Oct 199434884615.58$5,422
Sep 199418183415.29$2,767
Aug 199417786316.13$2,855
Jul 199417887917.56$3,126
Jun 199435887817.09$6,118
May 199417891415.88$2,827
Apr 199417787514.14$2,503
Mar 199435689512.46$4,436
Feb 199417781112.50$2,213
Jan 199417789612.66$2,241
Dec 199335290612.33$4,340
Nov 199316978814.49$2,449
Oct 199318068315.85$2,853
Sep 199336250715.03$5,441
Aug 199318047915.66$2,819
Jul 199334661415.46$5,349
Jun 199318180016.79$3,039
May 199336184517.68$6,382
Apr 199318282018.05$3,285
Mar 199335882118.14$6,494
Feb 199317769217.90$3,168
Jan 199336476716.93$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.

Dec 2024 — as filed, then multipliedworked
Oil                   39 bbl  × $ 68.99 =     $2,691
Casinghead gas         0 Mcf  × $  3.12 =         $0

────────────────────────────────────────────────────
Month total                                   $2,691

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/33171 is the state's own key, not one this site invented.