BIRD

Operated by PROLINE ENERGY RESOURCES INC (P-5 681327) in the CALDWELL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13000District 03Field 14710500NGPA filingOilCasinghead gasSaveExport
Value, all time
$5.7 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 256 leases and 330 wells, and the rule below applies to all of them.

Discovered
1978-06-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1991-11-25.

The Commission's schedule remark for this field reads: PER DOCKET 3-97101 EFF 11-25-91, PERM RULES. 80 ACRE OPT/3250 DIAG

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
NGPA3none

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
OilDisposition99,667 bbl$2,656,989
Casinghead gasProduction1,523,870 Mcf$3,073,860
Total$5,730,849

743,906 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 30.4733, -96.6346. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

30.47335, -96.63461 · 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
0.0%
0 of 2 wells
Median depth
8,175 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
2100.0%
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.
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 8,092 and 8,257 ft, median 8,175 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1980 – Sep 1991
2 of 2 wells

2 wells

42-0513325128,092 ftSep 1991Yes
42-0513072818,257 ftJun 1980Yes

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 20210060.362.76$0
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 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
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 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019033252.782.49$827
May 2019016258.482.74$444
Apr 2019018262.632.75$501
Mar 2019032256.803.06$986
Feb 2019055950.852.79$1,561
Jan 2019031746.033.23$1,023
Dec 2018048446.594.19$2,026
Nov 2018057252.934.24$2,424
Oct 2018061661.443.40$2,093
Sep 2018073659.543.11$2,287
Aug 2018073659.403.07$2,257
Jul 2018073665.142.93$2,158
Jun 2018073860.183.08$2,271
May 2018065165.382.90$1,888
Apr 2018024263.842.90$702
Mar 2018011461.222.79$318
Feb 2018011361.782.77$313
Jan 2018024162.874.01$966
Dec 2017023157.272.92$675
Nov 201710923155.423.12$6,761
Oct 2017046549.292.98$1,387
Sep 201709147.523.09$281
Aug 2017026645.373.00$799
Jul 2017022343.873.09$688
Jun 2017048742.493.09$1,504
May 2017056045.373.26$1,828
Apr 2017045547.933.21$1,461
Mar 2017043246.772.98$1,289
Feb 2017048050.452.95$1,417
Jan 2017046049.413.42$1,573
Dec 2016081848.763.72$3,045
Nov 201601,35542.492.64$3,583
Oct 201606246.193.09$192
Sep 201606541.553.10$202
Aug 201606841.442.92$199
Jul 201608141.622.92$237
Jun 201609445.352.69$252
May 20160442.521.99$8
Apr 201607436.561.99$147
Mar 201606733.011.79$120
Feb 2016019026.472.06$392
Jan 2016014327.352.36$338
Dec 2015012932.362.00$258
Nov 20151677538.792.17$6,640
Oct 2015010843.552.43$262
Sep 201506042.992.76$166
Aug 2015016540.162.87$474
Jul 2015012848.152.95$377
Jun 2015023956.152.88$689
May 2015019155.212.96$564
Apr 2015016749.822.71$452
Mar 2015025342.892.93$742
Feb 2015020844.662.98$619
Jan 2015012443.433.10$384
Dec 2014028054.693.59$1,006
Nov 2014022470.464.25$952
Oct 2014030478.303.90$1,186
Sep 2014012886.164.05$518
Aug 2014017989.394.04$722
Jul 2014017296.564.18$719
Jun 2014037198.164.74$1,757
May 201401594.734.73$71
Apr 2014026095.944.81$1,250
Mar 201408895.895.06$445
Feb 201417135897.406.19$18,872
Jan 2014083990.404.86$4,078
Dec 201332047091.824.35$31,429
Nov 2013064688.853.74$2,415
Oct 201318163897.423.78$20,044
Sep 20130567104.113.72$2,108
Aug 20131741,028104.253.52$21,761
Jul 201301,314102.523.72$4,885
Jun 2013031094.403.93$1,219
May 201309194.834.15$378
Apr 2013018593.964.28$792
Mar 2013018093.623.91$704
Feb 20131686391.233.42$15,542
Jan 2013077291.603.42$2,640
Dec 20121812,04086.773.42$22,683
Nov 20123612,08186.953.62$38,932
Oct 20121832,35189.383.40$24,349
Sep 20123732,47294.672.92$42,526
Aug 20121792,24692.662.91$23,118
Jul 20121732,24685.133.02$21,512
Jun 2012090379.822.52$2,275
May 2012038791.612.49$963
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 2012015101.102.57$39
Jan 20120698.092.73$16
Dec 2011025696.873.24$829
Nov 201119242295.723.31$19,776
Oct 201101,86284.983.65$6,794
Sep 20111911,91383.623.99$23,596
Aug 201102,25883.404.15$9,369
Jul 20111921,95794.144.52$26,915
Jun 201102,09292.904.64$9,707
May 20111872,41898.134.40$29,001
Apr 201102,405105.964.33$10,422
Mar 20112112,53996.364.06$30,634
Feb 20111782,41585.644.18$25,339
Jan 20111792,66186.504.59$27,694
Dec 20101782,73485.734.35$27,147
Nov 201002,50180.843.80$9,492
Oct 20101721,80478.103.51$19,763
Sep 20101822,15872.633.98$21,806
Aug 201002,19373.684.42$9,692
Jul 201001,94572.554.74$9,212
Jun 20101842,07070.364.91$23,111
May 201001,81471.124.24$7,683
Apr 20101741,85381.694.12$21,853
Mar 20101922,37078.394.39$25,452
Feb 201001,71273.585.44$9,317
Jan 20101862,07274.365.96$26,189
Dec 200901,82271.445.48$9,991
Nov 20091862,66274.593.75$23,860
Oct 20091842,28572.544.11$22,739
Sep 200901,32665.543.06$4,064
Aug 20091681,79867.423.22$17,113
Jul 200901,46161.133.46$5,062
Jun 200901,21866.163.90$4,744
May 20093622,84354.743.93$30,977
Apr 20091863,28946.773.59$20,499
Mar 20091883,16642.144.06$20,773
Feb 20091821,45032.814.63$12,689
Jan 20091842,96035.865.37$22,496
Dec 20083683,00837.105.98$31,632
Nov 20081783,13655.496.86$31,391
Oct 20085383,66375.246.92$65,834
Sep 200803,629101.767.88$28,586
Aug 20083603,149114.228.48$67,832
Jul 20081863,164131.0811.39$60,417
Jun 20083663,635131.3313.03$95,440
May 20080861123.1711.57$9,965
Apr 2008188906110.3110.45$30,210
Mar 200801,077101.909.66$10,408
Feb 200801,37092.538.77$12,016
Jan 200801,44490.388.21$11,849
Dec 20071921,89288.337.30$30,775
Nov 200701,43391.677.29$10,449
Oct 20071801,48482.856.92$25,185
Sep 2007055975.846.24$3,490
Aug 2007087569.066.39$5,589
Jul 200701,13970.906.39$7,276
Jun 20071791,83862.007.55$24,972
May 20071841,53458.747.85$22,844
Apr 200701,37959.617.81$10,763
Mar 20071882,63556.927.30$29,942
Feb 20071903,04555.108.22$35,487
Jan 20073653,98750.306.73$45,179
Dec 20063863,74756.656.92$47,790
Nov 20061843,38254.207.62$35,735
Oct 20061772,80654.906.01$26,592
Sep 20061883,28560.085.04$27,842
Aug 20061892,77968.717.34$33,384
Jul 20063602,91169.376.34$43,437
Jun 20061791,97766.286.38$24,485
May 20061313,44666.016.42$30,788
Apr 20061823,08464.397.36$34,419
Mar 20061963,38056.707.08$35,053
Feb 20061942,96357.597.75$34,139
Jan 20063393,66960.598.93$53,316
Dec 20053623,90254.9413.42$72,235
Nov 20057134,39254.6910.59$85,498
Oct 200517096358.3413.80$23,203
Sep 2005096661.4512.08$11,668
Aug 20051881,22161.519.80$23,526
Jul 200501,04555.697.84$8,197
Jun 2005168352.337.38$5,094
May 200518995145.226.65$14,872
Apr 200501,03649.207.36$7,625
Mar 20051791,03450.377.15$16,414
Feb 2005077745.226.31$4,904
Jan 20051912,73443.166.32$25,528
Dec 20041852,39539.866.75$23,543
Nov 200401,66045.286.33$10,509
Oct 20041611,42949.706.52$17,312
Sep 200411,39543.245.28$7,414
Aug 20041901,38142.375.55$15,716
Jul 200401,47538.286.08$8,974
Jun 20041881,57536.106.43$16,919
May 200401,91337.486.49$12,424
Apr 20045322,82034.475.86$34,859
Mar 20043793,97234.365.53$34,988
Feb 20041842,46832.455.51$19,569
Jan 200401,01132.036.30$6,369
Dec 20033761,00130.266.30$17,686
Nov 200311,68728.804.60$7,781
Oct 20033352,15128.174.76$19,675
Sep 200302,03026.314.75$9,641
Aug 20031892,40629.765.13$17,967
Jul 20033752,46029.415.17$23,749
Jun 200301,94428.565.98$11,631
May 200302,20626.595.97$13,176
Apr 200304,20826.675.41$22,754
Mar 20031813,86931.146.10$29,222
Feb 20031903,57433.487.93$34,688
Jan 20033595,12330.315.58$39,478
Dec 20023753,88726.914.85$28,958
Nov 20023813,89524.664.14$25,509
Oct 200202,46826.464.23$10,437
Sep 20021872,66427.443.64$14,815
Aug 20021842,53625.963.16$12,801
Jul 20023742,52224.583.06$16,915
Jun 20021732,21223.733.34$11,489
May 20021892,95324.663.58$15,244
Apr 200201,93423.653.51$6,793
Mar 20021842,43622.003.10$11,606
Feb 20021852,73118.222.38$9,859
Jan 20021923,99717.172.38$12,792
Dec 20015585,17316.932.36$21,678
Nov 20013745,28618.072.41$19,474
Oct 20015405,81319.782.53$25,382
Sep 20015515,54324.262.25$25,846
Aug 20013654,19624.873.05$21,889
Jul 200151,49723.933.20$4,906
Jun 20013733,74224.563.82$23,471
May 20013754,70625.524.31$29,840
Apr 20011892,95424.685.34$20,425
Mar 20011852,08224.545.38$15,734
Feb 20011723,35327.755.77$24,110
Jan 20011933,18327.478.40$32,035
Dec 20003754,16526.889.12$48,075
Nov 20003734,34732.215.66$36,610
Oct 20001805,41731.235.15$33,495
Sep 20003704,15331.875.19$33,331
Aug 20003776,07329.644.54$38,750
Jul 20003877,15828.534.09$40,316
Jun 20003676,30129.304.40$38,460
May 20005615,33827.263.68$34,935
Apr 20001845,34324.513.12$21,159
Mar 20005398,05028.422.86$38,339
Feb 20003777,59727.622.73$31,126
Jan 20007238,44425.272.48$39,216
Dec 19993658,41524.282.42$29,258
Nov 19995477,89023.192.43$31,889
Oct 19995409,20820.982.80$37,146
Sep 19995379,00821.752.62$35,270
Aug 19998799,61819.262.88$44,587
Jul 19993707,65017.892.37$24,768
Jun 19993585,29315.942.36$18,209
May 19993614,63215.792.32$16,451
Apr 19995487,13115.102.21$24,020
Mar 19993596,26312.471.84$15,990
Feb 19995366,9509.981.82$17,983
Jan 19995408,19410.381.90$21,173
Dec 19986849,1209.201.77$22,465
Nov 19985369,72110.892.19$27,084
Oct 199869810,69812.421.97$29,736
Sep 19985479,95112.592.08$27,611
Aug 199854710,37811.301.91$25,976
Jul 199870510,09211.742.24$30,855
Jun 19987119,82711.242.24$29,977
May 199871710,24412.622.21$31,650
Apr 19989099,62413.042.51$35,965
Mar 199872710,33812.802.31$33,181
Feb 19988979,49213.952.30$34,336
Jan 199873610,96914.702.15$34,455
Dec 199773311,82116.322.41$40,464
Nov 199773012,05518.193.09$50,508
Oct 199790413,97219.253.15$61,411
Sep 19971,07714,80117.742.95$62,841
Aug 19971,08210,85617.862.55$47,059
Jul 19971,0505,24417.582.25$30,242
Jun 19977185,11017.242.26$23,913
May 19973539,44418.972.31$28,498
Apr 199772212,91717.882.08$39,813
Mar 199736513,19318.951.94$32,500
Feb 199773111,86020.492.21$41,140
Jan 199736713,67323.483.54$57,015
Dec 199689814,79023.32$20,941
Nov 199636415,21021.97$7,997
Oct 199675816,01223.31$17,669
Sep 199675415,26522.22$16,754
Aug 199675815,43020.26$15,357
Jul 199674916,09619.55$14,643
Jun 19961,11715,72518.73$20,921
May 199637811,88219.43$7,345
Apr 199675112,55321.51$16,154
Mar 199675213,52619.38$14,574
Feb 199638113,51016.98$6,469
Jan 199677215,16917.07$13,178
Dec 199594716,82117.19$16,279
Nov 199575217,27616.00$12,032
Oct 199576218,57115.43$11,758
Sep 19951,12817,80916.18$18,251
Aug 19951,12913,09215.92$17,974
Jul 19951,1439,54315.24$17,419
Jun 19955676,95816.41$9,304
May 199576015,06617.56$13,346
Apr 199573915,28417.73$13,102
Mar 19951,13218,22316.44$18,610
Feb 19951,14417,78216.58$18,968
Jan 19952,24724,93715.92$35,772
Dec 19941,91414,56315.03$28,767
Nov 19941,1199,86115.90$17,792
Oct 199437813,01115.58$5,889
Sep 19941,07312,45615.29$16,406
Aug 199436013,09316.13$5,807
Jul 199471314,07717.56$12,520
Jun 199475314,06417.09$12,869
May 199474614,80115.88$11,846
Apr 19941,06013,96314.14$14,988
Mar 19941,11714,79012.46$13,918
Feb 19941,11713,57112.50$13,963
Jan 19941,11615,20612.66$14,129
Dec 19931,51117,16412.33$18,631
Nov 19931,13217,08714.49$16,403
Oct 19931,12319,88015.85$17,800
Sep 19931,10119,92615.03$16,548
Aug 19931,12621,90115.66$17,633
Jul 19931,07520,92715.46$16,620
Jun 19931,09719,39716.79$18,419
May 19931,87022,85317.68$33,062
Apr 19931,49623,20018.05$27,003
Mar 19931,35118,30318.14$24,507
Feb 19937729,42417.90$13,819
Jan 19931983,85816.93$3,352

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 2019 — as filed, then multipliedworked
Oil                    0 bbl  × $ 52.78 =         $0
Casinghead gas       332 Mcf  × $  2.49 =       $827

────────────────────────────────────────────────────
Month total                                     $827

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. 03/O/13000 is the state's own key, not one this site invented.