BLACKSTONE SLAUGHTER

Operated by VAQUERO OPERATING (P-5 882776) in the SHEFFIELD, SE (DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 200178District 7CField 82870500CondensateGasSaveExport
Value, all time
$5.5 M
Aug 2003 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
274
no gaps in the span
Streams
2
condensate, 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 46 leases and 49 wells, and the rule below applies to all of them.

Discovered
1980-03-11
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 320 acres. The field rule took effect on 2002-05-21.

The Commission's schedule remark for this field reads: “A, WHERE A IS THE AC ACUTAL ASSIGNED TO THE PRORATION UNIT SWR86”

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
CondensateDisposition29,697 bbl$1,589,127
GasProduction692,468 Mcf$3,955,417
Total$5,544,544

Every month this lease reported (274)

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

274 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 202105566.024.22$232
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 202101050.412.81$28
Dec 20200044.642.68$0
Nov 202001038.772.71$27
Oct 202001036.972.48$25
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 20190052.782.49$0
May 201903158.482.74$85
Apr 20191083062.632.75$6,847
Mar 201923156.803.06$209
Feb 201902950.852.79$81
Jan 201903246.033.23$103
Dec 201803246.594.19$134
Nov 201803052.934.24$127
Oct 201803161.443.40$105
Sep 201803059.543.11$93
Aug 201803059.403.07$92
Jul 201803165.142.93$91
Jun 201803060.183.08$92
May 201803165.382.90$90
Apr 201803063.842.90$87
Mar 201801661.222.79$45
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 201701349.292.98$39
Sep 201701247.523.09$37
Aug 201701345.373.00$39
Jul 201701343.873.09$40
Jun 201711342.493.09$83
May 201701345.373.26$42
Apr 201701247.933.21$39
Mar 201701346.772.98$39
Feb 201701250.452.95$35
Jan 201701349.413.42$44
Dec 201602248.763.72$82
Nov 2016010542.492.64$278
Oct 2016012346.193.09$380
Sep 2016014841.553.10$459
Aug 2016024441.442.92$714
Jul 2016014941.622.92$436
Jun 2016020745.352.69$556
May 2016022642.521.99$450
Apr 2016021436.561.99$426
Mar 201617714833.011.79$6,108
Feb 2016049626.472.06$1,024
Jan 201601,14027.352.36$2,695
Dec 2015010232.362.00$204
Nov 2015014638.792.17$316
Oct 2015040343.552.43$978
Sep 201505142.992.76$141
Aug 20150040.162.87$0
Jul 2015064248.152.95$1,891
Jun 2015028756.152.88$827
May 2015042955.212.96$1,268
Apr 2015033049.822.71$893
Mar 2015035842.892.93$1,051
Feb 2015047644.662.98$1,417
Jan 2015024543.433.10$760
Dec 2014080754.693.59$2,898
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014015694.734.73$737
Apr 2014025195.944.81$1,207
Mar 2014029895.895.06$1,507
Feb 2014032497.406.19$2,006
Jan 201402690.404.86$126
Dec 201303,32691.824.35$14,483
Nov 20131713,54788.853.74$28,453
Oct 20131693,89097.423.78$31,166
Sep 201304,035104.113.72$15,001
Aug 20131633,992104.253.52$31,055
Jul 201304,333102.523.72$16,109
Jun 201304,00794.403.93$15,761
May 201303,36694.834.15$13,966
Apr 20131703,72093.964.28$31,904
Mar 201303,51693.623.91$13,758
Feb 201303,58891.233.42$12,271
Jan 20131754,79791.603.42$32,435
Dec 201204,06886.773.42$13,913
Nov 201203,62986.953.62$13,155
Oct 20123323,96589.383.40$43,154
Sep 201203,95694.672.92$11,545
Aug 201203,53492.662.91$10,277
Jul 20121733,75885.133.02$26,080
Jun 20121723,32179.822.52$22,095
May 201203,70291.612.49$9,212
Apr 20121703,786101.652.00$24,840
Mar 201202,376105.052.22$5,280
Feb 201201,286101.102.57$3,305
Jan 20121654,33798.092.73$28,043
Dec 201104,15596.873.24$13,461
Nov 201103,98195.723.31$13,182
Oct 20111654,15184.983.65$29,167
Sep 20111723,98183.623.99$30,250
Aug 20111683,67083.404.15$29,239
Jul 20111633,77794.144.52$32,406
Jun 201133,97992.904.64$18,741
May 201113,83298.134.40$16,977
Apr 20111742,900105.964.33$31,004
Mar 201152,82696.364.06$11,948
Feb 20111763,28685.644.18$28,808
Jan 201123,82686.504.59$17,730
Dec 20101733,53185.734.35$30,183
Nov 201033,79880.843.80$14,657
Oct 20101884,74178.103.51$31,318
Sep 20101494,54772.633.98$28,917
Aug 201034,42073.684.42$19,755
Jul 20101724,03872.554.74$31,605
Jun 20101734,37970.364.91$33,675
May 201043,79571.124.24$16,357
Apr 20103502,97781.694.12$40,865
Mar 20101363,20178.394.39$24,709
Feb 201032,98873.585.44$16,483
Jan 20101723,57874.365.96$34,129
Dec 200914,23671.445.48$23,301
Nov 20091404,00374.593.75$25,460
Oct 20091754,14872.544.11$29,744
Sep 200904,47565.543.06$13,715
Aug 20091684,91967.423.22$27,158
Jul 20091674,78461.133.46$26,783
Jun 20091664,66266.163.90$29,141
May 20091614,48654.743.93$26,424
Apr 20091814,62846.773.59$25,068
Mar 20093074,65342.144.06$31,824
Feb 20091463,78532.814.63$22,326
Jan 200933,48435.865.37$18,820
Dec 20083644,36337.105.98$39,583
Nov 200803,58555.496.86$24,594
Oct 20081803,97775.246.92$41,072
Sep 20081713,165101.767.88$42,332
Aug 200802,932114.228.48$24,872
Jul 20081623,921131.0811.39$65,893
Jun 200803,677131.3313.03$47,921
May 20081644,043123.1711.57$66,995
Apr 20081464,338110.3110.45$61,458
Mar 20081863,613101.909.66$53,870
Feb 20081623,35492.538.77$44,406
Jan 20081652,34190.388.21$34,122
Dec 20071622,64588.337.30$33,623
Nov 200704,04091.677.29$29,458
Oct 20073283,45882.856.92$51,111
Sep 20071644,54975.846.24$40,842
Aug 20073674,08569.066.39$51,440
Jul 20071732,51270.906.39$28,312
Jun 20071592,83262.007.55$31,235
May 20075384,55358.747.85$67,326
Apr 200704,83959.617.81$37,769
Mar 20073263,51456.927.30$44,215
Feb 200716680855.108.22$15,785
Jan 2007036650.306.73$2,462
Dec 2006041956.656.92$2,899
Nov 20061701,98154.207.62$24,304
Oct 20061634,40054.906.01$35,409
Sep 20061655,07760.085.04$35,487
Aug 20063195,05868.717.34$59,044
Jul 20063263,64369.376.34$45,721
Jun 200602,55366.286.38$16,298
May 20063223,61066.016.42$44,449
Apr 20061684,07564.397.36$40,811
Mar 20064925,62356.707.08$67,724
Feb 200603,41757.597.75$26,486
Jan 20062013,97260.598.93$47,662
Dec 20053645,17154.9413.42$89,369
Nov 20054925,95654.6910.59$89,972
Oct 20053206,83258.3413.80$112,921
Sep 20053225,38561.4512.08$84,832
Aug 20054957,24561.519.80$101,426
Jul 200550010,24455.697.84$108,195
Jun 20055004,98652.337.38$62,967
May 200516462745.226.65$11,586
Apr 200501,39649.207.36$10,275
Mar 20051762,03650.377.15$23,432
Feb 20051661,31345.226.31$15,794
Jan 200501,58643.166.32$10,027
Dec 20041572,36639.866.75$22,231
Nov 20043324,21845.286.33$41,735
Oct 20044927,34549.706.52$72,306
Sep 20043368,70143.245.28$60,504
Aug 200466211,16042.375.55$89,994
Jul 200465615,03938.286.08$116,612
Jun 200468716,98236.106.43$134,046
May 200485019,58237.486.49$159,035
Apr 200492212,31934.475.86$103,952
Mar 20045017,79734.365.53$60,333
Feb 200489913,57632.455.51$103,971
Jan 20041,49522,02632.036.30$186,641
Dec 20031,67930,44030.266.30$242,628
Nov 20031,69728,91928.804.60$181,761
Oct 200364914,93028.174.76$89,344
Sep 20031,27439,16026.314.75$219,504
Aug 200318320,12929.765.13$108,702

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.

Aug 2021 — as filed, then multipliedworked
Condensate             0 bbl  × $ 66.02 =         $0
Gas                   55 Mcf  × $  4.22 =       $232

────────────────────────────────────────────────────
Month total                                     $232

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/G/200178 is the state's own key, not one this site invented.