BOURG

Operated by TACOR RESOURCES INC (P-5 834330) in the UNION field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 25156District 08Field 92450001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$3.0 M
Jan 1993 – Jul 2017
Value, last 12 filed months
$19 k
at the published price for each month
Months reported
295
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 47 leases and 145 wells, and the rule below applies to all of them.

Discovered
1943-08-07
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 40 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition65,640 bbl$2,829,040
Casinghead gasProduction99,795 Mcf$158,757
Total$2,987,797

58,025 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 (4)

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 32.4959, -102.8407. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles. 1 well has no surveyed location and is left out of it.

32.49497, -102.84069 · centre of 3 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%
4 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
7,450 ft
3 wells filed one
Completion to plug
38.7 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
375.0%
BothOn the schedule and plugged. Neither fact cancels the other.
375.0%
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 7,300 and 7,650 ft, median 7,450 ft, over the 3 wells that filed a depth.

Completions filed
Sep 1978 – Aug 1980
4 of 4 wells
Plug dates filed
Jun 2017 – Jul 2017
3 of 4 wells; 1 filed none

Last completion to plug: a median of 38.7 years across the 3 wells that filed both dates, with the middle half between 38.6 years and 38.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-3358073114Aug 1980Yes
42-0033176037,450 ftJan 1979Jun 2017Yes
42-0033176127,650 ftOct 1978Jun 2017Yes
42-0033172217,300 ftSep 1978Jul 2017Yes

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 (295)

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

295 months

Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 201689048.763.72$4,340
Nov 2016179042.492.64$7,606
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016177041.442.92$7,335
Jul 20160041.622.92$0
Jun 2016175045.352.69$7,936
May 2016173042.521.99$7,356
Apr 2016175036.561.99$6,398
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016175027.352.36$4,786
Dec 2015178032.362.00$5,760
Nov 2015174038.792.17$6,749
Oct 20150043.552.43$0
Sep 2015174042.992.76$7,480
Aug 20150040.162.87$0
Jul 2015174048.152.95$8,378
Jun 2015174056.152.88$9,770
May 2015182055.212.96$10,048
Apr 20150049.822.71$0
Mar 2015176042.892.93$7,549
Feb 2015176044.662.98$7,860
Jan 2015170043.433.10$7,383
Dec 20140054.693.59$0
Nov 2014175070.464.25$12,331
Oct 2014179078.303.90$14,016
Sep 20140086.164.05$0
Aug 2014153089.394.04$13,677
Jul 2014162096.564.18$15,643
Jun 2014164098.164.74$16,098
May 2014173094.734.73$16,388
Apr 2014161095.944.81$15,446
Mar 20140095.895.06$0
Feb 2014153097.406.19$14,902
Jan 2014163090.404.86$14,735
Dec 2013166091.824.35$15,242
Nov 2013153088.853.74$13,594
Oct 20130097.423.78$0
Sep 20131630104.113.72$16,970
Aug 20131550104.253.52$16,159
Jul 20131530102.523.72$15,686
Jun 2013153094.403.93$14,443
May 2013164094.834.15$15,552
Apr 2013156093.964.28$14,658
Mar 2013156093.623.91$14,605
Feb 2013158091.233.42$14,414
Jan 20130091.603.42$0
Dec 2012161086.773.42$13,970
Nov 2012161086.953.62$13,999
Oct 2012162089.383.40$14,480
Sep 2012144094.672.92$13,632
Aug 2012152092.662.91$14,084
Jul 2012159085.133.02$13,536
Jun 2012160079.822.52$12,771
May 2012160091.612.49$14,658
Apr 20121540101.652.00$15,654
Mar 20121730105.052.22$18,174
Feb 20121590101.102.57$16,075
Jan 2012174098.092.73$17,068
Dec 20110096.873.24$0
Nov 2011167095.723.31$15,985
Oct 2011156084.983.65$13,257
Sep 2011142083.623.99$11,874
Aug 2011149083.404.15$12,427
Jul 2011167094.144.52$15,721
Jun 2011312092.904.64$28,985
May 2011155098.134.40$15,210
Apr 20111600105.964.33$16,954
Mar 2011164096.364.06$15,803
Feb 2011167085.644.18$14,302
Jan 2011163086.504.59$14,100
Dec 2010155085.734.35$13,288
Nov 2010161080.843.80$13,015
Oct 2010159078.103.51$12,418
Sep 2010168072.633.98$12,202
Aug 2010176073.684.42$12,968
Jul 2010152072.554.74$11,028
Jun 2010158070.364.91$11,117
May 2010161071.124.24$11,450
Apr 2010337081.694.12$27,530
Mar 2010173078.394.39$13,561
Feb 2010162073.585.44$11,920
Jan 2010163074.365.96$12,121
Dec 2009167071.445.48$11,930
Nov 2009165074.593.75$12,307
Oct 2009167072.544.11$12,114
Sep 2009332065.543.06$21,759
Aug 2009172067.423.22$11,596
Jul 2009168061.133.46$10,270
Jun 2009341066.163.90$22,561
May 2009173054.743.93$9,470
Apr 2009169046.773.59$7,904
Mar 2009172042.144.06$7,248
Feb 2009321032.814.63$10,532
Jan 2009178035.865.37$6,383
Dec 2008158037.105.98$5,862
Nov 2008332055.496.86$18,423
Oct 2008330075.246.92$24,829
Sep 20081690101.767.88$17,197
Aug 20081670114.228.48$19,075
Jul 20081690131.0811.39$22,153
Jun 20083300131.3313.03$43,339
May 20081620123.1711.57$19,954
Apr 20083160110.3110.45$34,858
Mar 20081670101.909.66$17,017
Feb 2008342092.538.77$31,645
Jan 2008327090.388.21$29,554
Dec 2007171088.337.30$15,104
Nov 2007163091.677.29$14,942
Oct 2007327082.856.92$27,092
Sep 2007172075.846.24$13,044
Aug 2007326069.066.39$22,514
Jul 2007322070.906.39$22,830
Jun 2007172062.007.55$10,664
May 2007349058.747.85$20,500
Apr 2007162059.617.81$9,657
Mar 2007347056.927.30$19,751
Feb 2007347055.108.22$19,120
Jan 2007170050.306.73$8,551
Dec 2006171056.656.92$9,687
Nov 2006326054.207.62$17,669
Oct 2006326054.906.01$17,897
Sep 2006335060.085.04$20,127
Aug 2006322068.717.34$22,125
Jul 2006165069.376.34$11,446
Jun 2006304066.286.38$20,149
May 2006329066.016.42$21,717
Apr 2006303064.397.36$19,510
Mar 2006489056.707.08$27,726
Feb 2006171057.597.75$9,848
Jan 2006501060.598.93$30,356
Dec 2005331054.9413.42$18,185
Nov 2005350054.6910.59$19,142
Oct 2005172058.3413.80$10,034
Sep 2005499061.4512.08$30,664
Aug 2005162061.519.80$9,965
Jul 2005318055.697.84$17,709
Jun 20053414852.337.38$18,199
May 20053225545.226.65$14,927
Apr 20055246149.207.36$26,230
Mar 20055156450.377.15$26,398
Feb 20053294845.226.31$15,180
Jan 20053203743.166.32$14,045
Dec 20046697439.866.75$27,166
Nov 20043434645.286.33$15,822
Oct 20046909549.706.52$34,912
Sep 200451526743.245.28$23,679
Aug 200468851642.375.55$32,015
Jul 200451347138.286.08$22,503
Jun 200467740136.106.43$27,019
May 200416042437.486.49$8,751
Apr 200431934234.475.86$13,000
Mar 200434938034.365.53$14,093
Feb 200416737532.455.51$7,485
Jan 200435040532.036.30$13,762
Dec 200331239930.266.30$11,955
Nov 200352044728.804.60$17,030
Oct 2003042028.174.76$1,999
Sep 200316940426.314.75$6,365
Aug 200315843529.765.13$6,934
Jul 200316943629.415.17$7,225
Jun 200316142428.565.98$7,135
May 200317044426.595.97$7,172
Apr 200317342326.675.41$6,901
Mar 200316242131.146.10$7,611
Feb 200318484333.487.93$12,842
Jan 200317594730.315.58$10,590
Dec 200218094126.914.85$9,411
Nov 200234291924.664.14$12,236
Oct 200217199326.464.23$8,724
Sep 20021691,00327.443.64$8,283
Aug 20021751,02125.963.16$7,774
Jul 20021671,02724.583.06$7,249
Jun 20021701,01223.733.34$7,412
May 200217799224.663.58$7,920
Apr 200232391723.653.51$10,860
Mar 200217387022.003.10$6,505
Feb 200218086718.222.38$5,339
Jan 200216696917.172.38$5,152
Dec 20011661,01716.932.36$5,215
Nov 200117499818.072.41$5,545
Oct 20011701,00819.782.53$5,912
Sep 20011721,02324.262.25$6,476
Aug 20013271,06824.873.05$11,393
Jul 20011711,05823.933.20$7,475
Jun 20011701,05624.563.82$8,214
May 20013371,11825.524.31$13,416
Apr 20011781,02424.685.34$9,856
Mar 20011711,07424.545.38$9,971
Feb 2001173027.755.77$4,801
Jan 2001172027.478.40$4,725
Dec 2000349026.889.12$9,381
Nov 2000173032.215.66$5,572
Oct 2000165031.235.15$5,153
Sep 2000311031.875.19$9,912
Aug 2000178029.644.54$5,276
Jul 2000178028.534.09$5,078
Jun 2000175029.304.40$5,128
May 2000180027.263.68$4,907
Apr 2000343024.513.12$8,407
Mar 2000134028.422.86$3,808
Feb 2000346027.622.73$9,557
Jan 2000178025.272.48$4,498
Dec 1999162024.282.42$3,933
Nov 1999348023.192.43$8,070
Oct 1999172020.982.80$3,609
Sep 1999176021.752.62$3,828
Aug 1999171019.262.88$3,293
Jul 1999338017.892.37$6,047
Jun 199917132015.942.36$3,482
May 199917130615.792.32$3,410
Apr 199934140615.102.21$6,046
Mar 199917146412.471.84$2,985
Feb 19993424059.981.82$4,149
Jan 199917439510.381.90$2,557
Dec 199817219.201.77$1,584
Nov 1998173010.892.19$1,884
Oct 1998165112.421.97$2,051
Sep 1998172012.592.08$2,165
Aug 1998346011.301.91$3,910
Jul 1998171011.742.24$2,008
Jun 19983396911.242.24$3,965
May 199817339612.622.21$3,057
Apr 199817046113.042.51$3,372
Mar 199834949012.802.31$5,599
Feb 199834247613.952.30$5,865
Jan 199817251614.702.15$3,640
Dec 199734056916.322.41$6,921
Nov 199717353618.193.09$4,802
Oct 199733951519.253.15$8,148
Sep 199716950317.742.95$4,484
Aug 199749449017.862.55$10,075
Jul 1997032817.582.25$737
Jun 1997032517.242.26$734
May 199716741318.972.31$4,121
Apr 199716848217.882.08$4,008
Mar 1997045618.951.94$884
Feb 199716718920.492.21$3,839
Jan 1997013123.483.54$464
Dec 199616943123.32$3,941
Nov 199616748921.97$3,669
Oct 1996059423.31$0
Sep 199616954822.22$3,755
Aug 1996055720.26$0
Jul 199616872119.55$3,284
Jun 199632846918.73$6,143
May 199633464119.43$6,490
Apr 199616864021.51$3,614
Mar 199633462719.38$6,473
Feb 199634159216.98$5,790
Jan 199617438017.07$2,970
Dec 199550590317.19$8,681
Nov 19953291,03316.00$5,264
Oct 199535193415.43$5,416
Sep 199533462816.18$5,404
Aug 199532358615.92$5,142
Jul 199534156715.24$5,197
Jun 199516861316.41$2,757
May 199517180117.56$3,003
Apr 199535089917.73$6,206
Mar 19953491,49916.44$5,738
Feb 19953561,26716.58$5,902
Jan 19953471,30615.92$5,524
Dec 19943701,67215.03$5,561
Nov 19941931,76315.90$3,069
Oct 19945641,90715.58$8,787
Sep 19943541,92615.29$5,413
Aug 19943571,92616.13$5,758
Jul 19943451,55117.56$6,058
Jun 19943501,45717.09$5,982
May 19943511,82215.88$5,574
Apr 19943501,83814.14$4,949
Mar 19945151,93812.46$6,417
Feb 19943611,73312.50$4,513
Jan 19943531,65012.66$4,469
Dec 19933651,84212.33$4,500
Nov 19933601,77514.49$5,216
Oct 19935431,87315.85$8,607
Sep 19933572,00115.03$5,366
Aug 19933602,15715.66$5,638
Jul 19933521,89215.46$5,442
Jun 19931741,55616.79$2,921
May 199336380117.68$6,418
Apr 19931791,26618.05$3,231
Mar 19933621,30418.14$6,567
Feb 19933531,25517.90$6,319
Jan 19931841,39516.93$3,115

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 2016 — as filed, then multipliedworked
Oil                   89 bbl  × $ 48.76 =     $4,340
Casinghead gas         0 Mcf  × $  3.72 =         $0

────────────────────────────────────────────────────
Month total                                   $4,340

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/25156 is the state's own key, not one this site invented.