BIRD, CHARLES "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 13760District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$7.3 M
Mar 1995 – Sep 2023
Value, last 12 filed months
$0
at the published price for each month
Months reported
343
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 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
OilDisposition113,915 bbl$4,247,370
Casinghead gasProduction897,722 Mcf$3,032,656
Total$7,280,026

177,564 Mcf of this lease's gas, across 22 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 31.4971, -101.7157. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.49710, -101.71569 · 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
8,290 ft
2 wells filed one
Completion to plug
28.4 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 8,230 and 8,350 ft, median 8,290 ft, over the 2 wells that filed a depth.

Completions filed
Mar 1995 – Apr 1995
2 of 2 wells
Plug dates filed
Aug 2023
2 of 2 wells

Last completion to plug: a median of 28.4 years across the 2 wells that filed both dates, with the middle half between 28.3 years and 28.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3833432018,230 ftApr 1995Aug 2023Yes
42-3833432128,350 ftMar 1995Aug 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 (343)

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

343 months

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 202242084.888.16$3,565
Aug 20227016594.529.13$8,122
Jul 2022181234101.587.54$20,151
Jun 20220483115.097.98$3,853
May 20220384109.378.43$3,238
Apr 2022160626104.226.84$20,956
Mar 20220412108.885.08$2,091
Feb 202217038191.054.86$17,330
Jan 2022063481.844.54$2,877
Dec 2021014071.323.90$546
Nov 2021040477.435.24$2,116
Oct 2021057379.795.71$3,274
Sep 2021061769.865.35$3,302
Aug 202116832466.024.22$12,459
Jul 2021034670.783.98$1,378
Jun 202116517069.493.38$12,041
May 2021023563.483.02$709
Apr 202116731060.362.76$10,935
Mar 2021038761.302.72$1,051
Feb 202116842457.805.55$12,063
Jan 202116759950.412.81$10,102
Dec 202016657044.642.68$8,935
Nov 202016756138.772.71$7,993
Oct 2020054536.972.48$1,351
Sep 202015450637.091.99$6,719
Aug 202016559239.982.39$8,009
Jul 202017065738.371.83$7,722
Jun 2020055934.901.69$945
May 2020068816.921.81$1,249
Apr 202018675814.751.80$4,111
Mar 202018478830.341.86$7,045
Feb 202017870149.881.98$10,267
Jan 202017772957.252.09$11,660
Dec 201917475859.012.30$12,014
Nov 2019073855.302.75$2,030
Oct 201917477353.472.42$11,173
Sep 201935368555.052.66$21,253
Aug 2019060653.112.30$1,396
Jul 201917847456.272.46$11,182
Jun 201917242952.782.49$10,147
May 201918476858.482.74$12,865
Apr 2019063562.632.75$1,747
Mar 201916686356.803.06$12,071
Feb 20191555350.852.79$8,030
Jan 20190046.033.23$0
Dec 2018164046.594.19$7,641
Nov 20181661652.934.24$8,854
Oct 20181639161.443.40$10,324
Sep 2018501059.543.11$29,830
Aug 201817026759.403.07$10,917
Jul 201818436765.142.93$13,062
Jun 2018043960.183.08$1,351
May 201816825765.382.90$11,729
Apr 2018041763.842.90$1,210
Mar 201817548661.222.79$12,068
Feb 2018045361.782.77$1,253
Jan 201831546562.874.01$21,668
Dec 201717853457.272.92$11,754
Nov 2017052755.423.12$1,643
Oct 201717351449.292.98$10,061
Sep 2017053547.523.09$1,652
Aug 201717055645.373.00$9,383
Jul 201718150943.873.09$9,512
Jun 2017045242.493.09$1,395
May 201716946845.373.26$9,195
Apr 2017054547.933.21$1,750
Mar 201717067946.772.98$9,977
Feb 201718842150.452.95$10,728
Jan 2017050049.413.42$1,709
Dec 201617699648.763.72$12,290
Nov 201618497142.492.64$10,386
Oct 201618765446.193.09$10,659
Sep 201617525341.553.10$8,056
Aug 201618413641.442.92$8,023
Jul 2016070541.622.92$2,062
Jun 201618277645.352.69$10,338
May 2016062042.521.99$1,234
Apr 20161861,01036.561.99$8,811
Mar 20161761,11533.011.79$7,810
Feb 201617584926.472.06$6,384
Jan 20161781,14327.352.36$7,571
Dec 20151781,15832.362.00$8,078
Nov 201501,05438.792.17$2,284
Oct 201517982443.552.43$9,795
Sep 20153471,08942.992.76$17,921
Aug 201501,33640.162.87$3,838
Jul 20151761,33248.152.95$12,397
Jun 20153521,30856.152.88$23,536
May 201501,41455.212.96$4,179
Apr 20151771,09649.822.71$11,785
Mar 20151781,40242.892.93$11,749
Feb 20151901,33444.662.98$12,456
Jan 20151761,47943.433.10$12,230
Dec 201436789154.693.59$23,271
Nov 201401,38870.464.25$5,902
Oct 20141761,27178.303.90$18,739
Sep 20141691,23886.164.05$19,569
Aug 20141841,25389.394.04$21,504
Jul 20141771,27096.564.18$22,399
Jun 20141651,49198.164.74$23,259
May 20143411,52294.734.73$39,497
Apr 20141781,41095.944.81$23,858
Mar 20141741,46395.895.06$24,083
Feb 20141861,37397.406.19$26,618
Jan 20141801,56390.404.86$23,869
Dec 20131761,62991.824.35$23,254
Nov 20131761,53488.853.74$21,372
Oct 20131791,66997.423.78$23,746
Sep 20131751,734104.113.72$24,666
Aug 201301,287104.253.52$4,534
Jul 20131751,379102.523.72$23,068
Jun 20131761,62094.403.93$22,987
May 20131701,65794.834.15$22,996
Apr 20131791,55493.964.28$23,474
Mar 20131771,64093.623.91$22,988
Feb 20131781,47191.233.42$21,270
Jan 20133581,61991.603.42$38,330
Dec 20121771,62086.773.42$20,899
Nov 20121771,60086.953.62$21,190
Oct 20121791,66689.383.40$21,663
Sep 20121781,68594.672.92$21,769
Aug 20121751,82292.662.91$21,514
Jul 20123661,69585.133.02$36,278
Jun 20121781,40879.822.52$17,755
May 201201,48991.612.49$3,705
Apr 20121731,570101.652.00$20,720
Mar 20123381,610105.052.22$39,084
Feb 20121711,587101.102.57$21,367
Jan 20121701,79098.092.73$21,569
Dec 20111681,72196.873.24$21,850
Nov 20113401,79595.723.31$38,489
Oct 20111661,86584.983.65$20,911
Sep 20111701,84283.623.99$21,557
Aug 20113371,93183.404.15$36,118
Jul 20111681,92794.144.52$24,520
Jun 20111721,90292.904.64$24,804
May 20113341,71398.134.40$40,321
Apr 20111681,856105.964.33$25,844
Mar 20113571,96096.364.06$42,353
Feb 20111901,76485.644.18$23,645
Jan 20111891,77386.504.59$24,484
Dec 20103581,91985.734.35$39,035
Nov 20101782,00080.843.80$21,980
Oct 20103392,14178.103.51$33,988
Sep 20101601,75172.633.98$18,589
Aug 20101791,60273.684.42$20,269
Jul 20101771,59572.554.74$20,396
Jun 20101791,53770.364.91$20,142
May 20101781,64771.124.24$19,635
Apr 20101791,74081.694.12$21,796
Mar 20101791,81178.394.39$21,980
Feb 20103631,65573.585.44$35,717
Jan 20101751,73474.365.96$23,355
Dec 20093661,86171.445.48$36,352
Nov 20091831,78474.593.75$20,343
Oct 20091781,74472.544.11$20,080
Sep 20091791,67765.543.06$16,871
Aug 20093562,06967.423.22$30,661
Jul 20091752,24661.133.46$18,479
Jun 20093541,85666.163.90$30,650
May 20091771,69954.743.93$16,359
Apr 20093551,85246.773.59$23,247
Mar 20091771,89942.144.06$15,167
Feb 20093561,72032.814.63$19,649
Jan 20093342,02635.865.37$22,859
Dec 20081852,25437.105.98$20,336
Nov 20083622,25555.496.86$35,557
Oct 20083602,42875.246.92$43,893
Sep 20085352,553101.767.88$74,552
Aug 20081801,864114.228.48$36,372
Jul 20081811,554131.0811.39$41,425
Jun 20083462,024131.3313.03$71,818
May 20081812,133123.1711.57$46,982
Apr 20081791,887110.3110.45$39,474
Mar 20081801,877101.909.66$36,481
Feb 20081881,79092.538.77$33,095
Jan 20081821,84790.388.21$31,605
Dec 20073641,89888.337.30$46,011
Nov 20073571,91391.677.29$46,675
Oct 200701,91382.856.92$13,242
Sep 20071781,56175.846.24$23,247
Aug 20071782,16869.066.39$26,142
Jul 20073531,76470.906.39$36,296
Jun 20071791,64362.007.55$23,500
May 20071762,10858.747.85$26,878
Apr 20071792,11159.617.81$27,147
Mar 20073562,02556.927.30$35,050
Feb 20071801,86755.108.22$25,257
Jan 20073572,20350.306.73$32,776
Dec 20061831,92256.656.92$23,664
Nov 20061761,99254.207.62$24,713
Oct 20063582,13154.906.01$32,470
Sep 20063362,25160.085.04$31,526
Aug 20061742,00068.717.34$26,635
Jul 20063332,38769.376.34$38,240
Jun 20063522,53766.286.38$39,526
May 20063512,71366.016.42$40,601
Apr 20066842,69764.397.36$63,894
Mar 20061942,83656.707.08$31,087
Feb 20063462,73457.597.75$41,118
Jan 20061752,39660.598.93$32,007
Dec 20055162,32054.9413.42$59,473
Nov 200501,95554.6910.59$20,700
Oct 20053452,44358.3413.80$53,830
Sep 20051762,45161.4512.08$40,421
Aug 20053512,81361.519.80$49,149
Jul 20053432,69055.697.84$40,201
Jun 200501,91852.337.38$14,157
May 200502,20745.226.65$14,679
Apr 20053422,48949.207.36$35,147
Mar 20053592,80150.377.15$38,124
Feb 20053612,72945.226.31$33,550
Jan 20053573,09543.166.32$34,975
Dec 20045423,01539.866.75$41,959
Nov 20041802,11045.286.33$21,508
Oct 20041781,84249.706.52$20,847
Sep 20041771,91243.245.28$17,756
Aug 20041812,19542.375.55$19,853
Jul 20041772,28638.286.08$20,684
Jun 20041662,14536.106.43$19,791
May 20041752,42037.486.49$22,276
Apr 20041792,50534.475.86$20,846
Mar 20041772,98034.365.53$22,562
Feb 20041852,96232.455.51$22,323
Jan 20045373,44632.036.30$38,909
Dec 20033623,54030.266.30$33,262
Nov 20033563,09528.804.60$24,475
Oct 20031782,62928.174.76$17,527
Sep 20033543,47426.314.75$25,813
Aug 20033543,22129.765.13$27,058
Jul 20033543,01229.415.17$25,986
Jun 20033423,02928.565.98$27,890
May 20031783,10926.595.97$23,302
Apr 20033593,59826.675.41$29,030
Mar 20033583,70131.146.10$33,710
Feb 20033593,32933.487.93$38,405
Jan 20035383,87830.315.58$37,954
Dec 20021783,84226.914.85$23,438
Nov 20023573,18324.664.14$21,972
Oct 20023594,12026.464.23$26,923
Sep 20025353,99627.443.64$29,207
Aug 20023523,81425.963.16$21,206
Jul 20023564,18424.583.06$21,561
Jun 20023544,09923.733.34$22,084
May 20023414,33724.663.58$23,953
Apr 20025334,19223.653.51$27,329
Mar 20025204,37722.003.10$25,021
Feb 20023583,95618.222.38$15,921
Jan 20025263,71217.172.38$17,850
Dec 20011733,27016.932.36$10,660
Nov 20011794,03718.072.41$12,946
Oct 20013553,62519.782.53$16,189
Sep 20013573,51924.262.25$16,583
Aug 20015163,65524.873.05$23,992
Jul 20011724,42223.933.20$18,253
Jun 20015234,61824.563.82$30,505
May 20013144,54325.524.31$27,581
Apr 20015204,60024.685.34$37,376
Mar 20013454,46124.545.38$32,451
Feb 20015154,31127.755.77$39,153
Jan 20015384,62927.478.40$53,657
Dec 20003514,52126.889.12$50,678
Nov 20007094,66632.215.66$49,237
Oct 20001914,49331.235.15$29,084
Sep 20005285,22131.875.19$43,906
Aug 20005294,54429.644.54$36,313
Jul 20003595,18428.534.09$31,444
Jun 20005425,13629.304.40$38,465
May 20005355,24427.263.68$33,881
Apr 20003575,33024.513.12$25,358
Mar 20005455,16328.422.86$30,254
Feb 20005454,49127.622.73$27,298
Jan 20005335,20525.272.48$26,380
Dec 19995445,22724.282.42$25,877
Nov 19995405,03123.192.43$24,768
Oct 19995445,35620.982.80$26,430
Sep 19995364,81921.752.62$24,278
Aug 19995345,65219.262.88$26,538
Jul 19995435,55517.892.37$22,893
Jun 19995395,35515.942.36$21,241
May 19995145,69415.792.32$21,332
Apr 19997075,73315.102.21$23,334
Mar 19993695,73412.471.84$15,142
Feb 19997185,2279.981.82$16,667
Jan 19997275,51210.381.90$18,019
Dec 19987375,1969.201.77$15,995
Nov 19985475,68410.892.19$18,380
Oct 19985465,49812.421.97$17,608
Sep 19987115,59412.592.08$20,602
Aug 19985325,39611.301.91$16,304
Jul 19987125,97011.742.24$21,715
Jun 19985395,90211.242.24$19,263
May 19987065,56612.622.21$21,190
Apr 19985375,57913.042.51$20,980
Mar 19987365,56212.802.31$22,266
Feb 19987285,11413.952.30$21,913
Jan 19985616,00114.702.15$21,178
Dec 19977425,81616.322.41$26,132
Nov 19977335,78818.193.09$31,208
Oct 19977236,39619.253.15$34,064
Sep 19977026,22117.742.95$30,836
Aug 19977026,95817.862.55$30,314
Jul 19978567,05117.582.25$30,892
Jun 19976896,85117.242.26$27,342
May 19971,3797,36418.972.31$43,159
Apr 19973417,05117.882.08$20,783
Mar 19979897,15018.951.94$32,606
Feb 19978796,35020.492.21$32,018
Jan 19977387,00723.483.54$42,131
Dec 19961,0907,36523.32$25,419
Nov 19961,0916,94521.97$23,969
Oct 19969167,66523.31$21,352
Sep 19961,0857,71922.22$24,109
Aug 19961,0878,08420.26$22,023
Jul 19961,0838,00519.55$21,173
Jun 19968987,38618.73$16,820
May 19961,0677,31719.43$20,732
Apr 19961,1087,35521.51$23,833
Mar 19961,1097,08319.38$21,492
Feb 19961,1357,25516.98$19,272
Jan 19961,4077,86117.07$24,017
Dec 19951,3187,62017.19$22,656
Nov 19951,2857,55816.00$20,560
Oct 19951,4468,69415.43$22,312
Sep 19951,4498,45016.18$23,445
Aug 19951,4548,11715.92$23,148
Jul 19951,6308,43115.24$24,841
Jun 19951,8027,13816.41$29,571
May 19951,7728,00217.56$31,116
Apr 19952,59910,00317.73$46,080
Mar 199568713,51116.44$11,294

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.

Sep 2022 — as filed, then multipliedworked
Oil                   42 bbl  × $ 84.88 =     $3,565
Casinghead gas         0 Mcf  × $  8.16 =         $0

────────────────────────────────────────────────────
Month total                                   $3,565

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/13760 is the state's own key, not one this site invented.