ECTOR 'BF' FEE

Operated by DIAMOND S ENERGY COMPANY (P-5 217005) in the YORK (GRAYBURG) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 34397District 08Field 99409650Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.9 M
Jan 1995 – May 2026
Value, last 12 filed months
$85 k
at the published price for each month
Months reported
377
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 4 leases and 8 wells, and the rule below applies to all of them.

Discovered
not filed
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

The Commission's schedule remark for this field reads: CONS. TO YORK (QUEEN-GRAYBURG) SEPT. 93

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
OilDisposition64,918 bbl$2,734,370
Casinghead gasProduction326,460 Mcf$1,204,373
Total$3,938,743

66,303 Mcf of this lease's gas, across 24 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 31.7398, -102.5750. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.73944, -102.57438 · 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 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
4,123 ft
4 wells filed one
Completion to plug
1 well filed both, dated out of order

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
375.0%

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 4,035 and 12,525 ft, median 4,123 ft, over the 4 wells that filed a depth.

Completions filed
Jan 1995 – Apr 1995
4 of 4 wells
Plug dates filed
Dec 1992
1 of 4 wells; 3 filed none

Last completion to plug: no median is published. 1 well on this lease filed both dates, and on that one the last completion is dated after the plug date, so there is no interval to take a median of. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-1353701964,035 ftApr 1995
42-1353701674,035 ftApr 1995
42-1353702134,210 ftApr 1995
42-13536641112,525 ftJan 1995Dec 1992

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 (377)

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

377 months

May 202600106.413.05$0
Apr 2026409298.932.87$40,468
Mar 20260489.753.15$13
Feb 20260363.503.75$11
Jan 2026380059.138.00$22,469
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20253645259.383.30$21,786
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250366.743.32$10
Jun 20250466.483.13$13
May 2025188760.553.23$11,406
Apr 202537312562.363.54$23,703
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 2024494075.632.06$37,361
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024014878.812.20$325
Apr 2024050784.451.66$841
Mar 2024010580.301.55$162
Feb 20240076.091.78$0
Jan 2024362073.023.30$26,433
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023363089.042.74$32,322
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 2023463072.852.39$33,730
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 202201785.005.65$96
Oct 2022080587.185.86$4,720
Sep 202248079484.888.16$47,224
Aug 2022079494.529.13$7,247
Jul 20220804101.587.54$6,064
Jun 20220777115.097.98$6,198
May 202200109.378.43$0
Apr 2022337759104.226.84$40,312
Mar 2022506798108.885.08$59,144
Feb 2022069891.054.86$3,391
Jan 2022075281.844.54$3,412
Dec 202133278171.323.90$26,723
Nov 2021075077.435.24$3,928
Oct 2021081079.795.71$4,628
Sep 2021076969.865.35$4,115
Aug 2021082166.024.22$3,465
Jul 20213576970.783.98$25,543
Jun 20210069.493.38$0
May 2021049863.483.02$1,503
Apr 202133477160.362.76$22,287
Mar 2021039961.302.72$1,084
Feb 2021035757.805.55$1,981
Jan 202133982550.412.81$19,407
Dec 2020079244.642.68$2,119
Nov 2020077838.772.71$2,106
Oct 202034167436.972.48$14,277
Sep 2020065137.091.99$1,296
Aug 2020078339.982.39$1,868
Jul 2020083638.371.83$1,526
Jun 2020070034.901.69$1,183
May 2020074716.921.81$1,356
Apr 2020072014.751.80$1,299
Mar 202063876830.341.86$20,783
Feb 2020068449.881.98$1,355
Jan 2020080257.252.09$1,680
Dec 2019083859.012.30$1,931
Nov 2019077655.302.75$2,135
Oct 201932380953.472.42$19,227
Sep 2019083455.052.66$2,216
Aug 2019089253.112.30$2,055
Jul 2019083856.272.46$2,062
Jun 2019058352.782.49$1,452
May 201931885258.482.74$20,931
Apr 2019087962.632.75$2,418
Mar 2019079856.803.06$2,444
Feb 201932473450.852.79$18,525
Jan 2019082246.033.23$2,654
Dec 2018074446.594.19$3,114
Nov 201832926152.934.24$18,520
Oct 2018085361.443.40$2,899
Sep 2018074459.543.11$2,312
Aug 2018081659.403.07$2,502
Jul 201833790865.142.93$24,614
Jun 2018094860.183.08$2,917
May 20183351,25565.382.90$25,543
Apr 2018063963.842.90$1,854
Mar 2018065861.222.79$1,834
Feb 2018055161.782.77$1,524
Jan 2018066762.874.01$2,674
Dec 201763879157.272.92$38,849
Nov 201701,03555.423.12$3,228
Oct 2017079749.292.98$2,378
Sep 2017070147.523.09$2,164
Aug 201731934445.373.00$15,507
Jul 2017050843.873.09$1,568
Jun 2017073442.493.09$2,266
May 2017065845.373.26$2,147
Apr 201716077647.933.21$10,161
Mar 2017081546.772.98$2,432
Feb 201716372250.452.95$10,355
Jan 2017079349.413.42$2,711
Dec 201651032248.763.72$26,066
Nov 2016084442.492.64$2,232
Oct 2016079846.193.09$2,466
Sep 2016065441.553.10$2,028
Aug 201616291941.442.92$9,401
Jul 201616590841.622.92$9,523
Jun 2016089145.352.69$2,393
May 2016092642.521.99$1,844
Apr 2016069636.561.99$1,386
Mar 201665592733.011.79$23,285
Feb 2016086926.472.06$1,793
Jan 2016089927.352.36$2,126
Dec 2015076632.362.00$1,533
Nov 201532388838.792.17$14,454
Oct 2015048443.552.43$1,174
Sep 2015077342.992.76$2,132
Aug 2015057140.162.87$1,640
Jul 201532076448.152.95$17,658
Jun 201516576856.152.88$11,479
May 2015079855.212.96$2,358
Apr 2015080249.822.71$2,171
Mar 201534486842.892.93$17,301
Feb 2015079044.662.98$2,351
Jan 2015088143.433.10$2,732
Dec 2014074054.693.59$2,658
Nov 20144901,01670.464.25$38,845
Oct 201401,03878.303.90$4,049
Sep 2014097886.164.05$3,956
Aug 20143171,04789.394.04$32,561
Jul 201401,09596.564.18$4,577
Jun 20143131,02698.164.74$35,584
May 2014077994.734.73$3,682
Apr 2014059595.944.81$2,861
Mar 2014089595.895.06$4,526
Feb 201432382197.406.19$36,544
Jan 2014086890.404.86$4,219
Dec 201315888591.824.35$18,361
Nov 2013087788.853.74$3,278
Oct 201316495897.423.78$19,598
Sep 2013163718104.113.72$19,639
Aug 20130861104.253.52$3,033
Jul 20130934102.523.72$3,472
Jun 201315817494.403.93$15,600
May 201348650894.834.15$48,195
Apr 201316787193.964.28$19,421
Mar 2013092593.623.91$3,619
Feb 2013077291.233.42$2,640
Jan 2013087991.603.42$3,006
Dec 201233292086.773.42$31,954
Nov 2012092686.953.62$3,357
Oct 2012094289.383.40$3,203
Sep 2012081794.672.92$2,384
Aug 201249287892.662.91$48,142
Jul 2012094385.133.02$2,849
Jun 201232979679.822.52$28,266
May 201201,08091.612.49$2,687
Apr 20120803101.652.00$1,603
Mar 20120874105.052.22$1,942
Feb 20120848101.102.57$2,180
Jan 201233394398.092.73$35,242
Dec 201102196.873.24$68
Nov 20110095.723.31$0
Oct 2011163084.983.65$13,852
Sep 201116125383.623.99$14,471
Aug 2011091283.404.15$3,784
Jul 201132823794.144.52$31,949
Jun 2011045292.904.64$2,097
May 2011089198.134.40$3,925
Apr 2011321454105.964.33$35,980
Mar 2011089096.364.06$3,611
Feb 201133281485.644.18$31,835
Jan 2011095986.504.59$4,401
Dec 2010086885.734.35$3,774
Nov 2010091980.843.80$3,488
Oct 201031932278.103.51$26,044
Sep 2010044972.633.98$1,787
Aug 201033766573.684.42$27,769
Jul 201001,01372.554.74$4,798
Jun 2010013370.364.91$653
May 20103311,03371.124.24$27,916
Apr 201001,00181.694.12$4,127
Mar 20103341,04178.394.39$30,751
Feb 2010093573.585.44$5,089
Jan 2010095174.365.96$5,672
Dec 200933282371.445.48$28,231
Nov 2009092574.593.75$3,470
Oct 20093451,03472.544.11$29,276
Sep 200901,00565.543.06$3,080
Aug 20093241,01467.423.22$25,108
Jul 200901,10861.133.46$3,839
Jun 20093491,10466.163.90$27,390
May 20093251,21254.743.93$22,549
Apr 2009071146.773.59$2,551
Mar 20090042.144.06$0
Feb 20091677332.814.63$5,817
Jan 2009091535.865.37$4,914
Dec 200837490137.105.98$19,261
Nov 2008088455.496.86$6,065
Oct 2008095475.246.92$6,604
Sep 2008172630101.767.88$22,465
Aug 20083251,165114.228.48$47,004
Jul 200801,175131.0811.39$13,383
Jun 20082791,116131.3313.03$51,185
May 20081701,150123.1711.57$34,249
Apr 20085162,221110.3110.45$80,140
Mar 20080807101.909.66$7,799
Feb 20081661,01592.538.77$24,262
Jan 20081651,06290.388.21$23,627
Dec 2007097888.337.30$7,141
Nov 20071631,05391.677.29$22,620
Oct 20071711,10482.856.92$21,809
Sep 200701,07675.846.24$6,719
Aug 20071701,11369.066.39$18,850
Jul 200716594470.906.39$17,729
Jun 200701,09562.007.55$8,266
May 20071691,14158.747.85$18,880
Apr 20071661,04559.617.81$18,052
Mar 20071701,11156.927.30$17,789
Feb 20071631,00455.108.22$17,230
Jan 200701,11350.306.73$7,487
Dec 20061631,14356.656.92$17,142
Nov 200617582254.207.62$15,747
Oct 20061661,16154.906.01$16,095
Sep 20061581,14060.085.04$15,235
Aug 200601,20568.717.34$8,845
Jul 200601,38669.376.34$8,791
Jun 200615429666.286.38$12,097
May 200616063866.016.42$14,661
Apr 20061661,25364.397.36$19,911
Mar 20061701,28956.707.08$18,769
Feb 200601,17257.597.75$9,084
Jan 20061721,26360.598.93$21,704
Dec 20051641,29554.9413.42$26,383
Nov 200501,27554.6910.59$13,500
Oct 20051611,34858.3413.80$27,989
Sep 20051631,22661.4512.08$24,825
Aug 20051671,39061.519.80$23,890
Jul 20051581,26555.697.84$18,721
Jun 200516253652.337.38$12,434
May 2005052045.226.65$3,459
Apr 200516348049.207.36$11,553
Mar 200515152650.377.15$11,369
Feb 200516347245.226.31$10,350
Jan 200516554543.166.32$10,567
Dec 200430357439.866.75$15,953
Nov 200416493745.286.33$13,358
Oct 20047098949.706.52$9,922
Sep 2004092243.245.28$4,872
Aug 200417294042.375.55$12,505
Jul 200416426338.286.08$7,878
Jun 2004026036.106.43$1,673
May 2004027037.486.49$1,754
Apr 200416330934.475.86$7,429
Mar 20041681,12134.365.53$11,972
Feb 200416552032.455.51$8,219
Jan 200416656132.036.30$8,851
Dec 200316055230.266.30$8,320
Nov 20031671,16028.804.60$10,140
Oct 20031741,23228.174.76$10,765
Sep 200316855426.314.75$7,051
Aug 20031711,28529.765.13$11,681
Jul 20031731,22829.415.17$11,438
Jun 20031711,22628.565.98$12,219
May 20031701,27126.595.97$12,112
Apr 20033601,21126.675.41$16,149
Mar 200301,23631.146.10$7,535
Feb 200317326733.487.93$7,908
Jan 20032401,29630.315.58$14,509
Dec 20021641,28026.914.85$10,626
Nov 20021711,26624.664.14$9,454
Oct 20021731,33426.464.23$10,219
Sep 200235373127.443.64$12,344
Aug 200216041925.963.16$5,479
Jul 20021721,31324.583.06$8,248
Jun 20021751,29023.733.34$8,459
May 20021611,36124.663.58$8,848
Apr 20021611,30023.653.51$8,374
Mar 20021711,27322.003.10$7,712
Feb 200217827118.222.38$3,887
Jan 200234363717.172.38$7,403
Dec 20011741,43216.932.36$6,332
Nov 20011721,08518.072.41$5,718
Oct 20011721,48319.782.53$7,152
Sep 20011621,47424.262.25$7,249
Aug 20011621,36124.873.05$8,184
Jul 20011721,32523.933.20$8,352
Jun 200117570324.563.82$6,986
May 20013171,70225.524.31$15,421
Apr 20011741,50424.685.34$12,319
Mar 20011721,30424.545.38$11,232
Feb 20011721,22027.755.77$11,809
Jan 20011811,32027.478.40$16,058
Dec 20003681,26926.889.12$21,468
Nov 20001751,24532.215.66$12,681
Oct 20001641,31731.235.15$11,898
Sep 20001661,32131.875.19$12,142
Aug 20001551,32829.644.54$10,624
Jul 20003311,34128.534.09$14,928
Jun 20001671,30429.304.40$10,627
May 20001631,08027.263.68$8,418
Apr 20003521,24324.513.12$12,501
Mar 20003561,25528.422.86$13,707
Feb 2000042427.622.73$1,156
Jan 200035340125.272.48$9,915
Dec 19993561,17124.282.42$11,482
Nov 199901,09823.192.43$2,673
Oct 199933441420.982.80$8,168
Sep 19993312,56121.752.62$13,906
Aug 1999060519.262.88$1,740
Jul 199965550117.892.37$12,907
Jun 1999031815.942.36$751
May 199934448815.792.32$6,564
Apr 1999050115.102.21$1,106
Mar 199934064912.471.84$5,433
Feb 19993394979.981.82$4,287
Jan 1999031110.381.90$591
Dec 19983423709.201.77$3,803
Nov 199835148310.892.19$4,878
Oct 199834935112.421.97$5,026
Sep 199817258212.592.08$3,378
Aug 19985164711.301.91$5,920
Jul 199834110811.742.24$4,245
Jun 1998057911.242.24$1,295
May 199834658512.622.21$5,657
Apr 199835257813.042.51$6,038
Mar 1998059412.802.31$1,372
Feb 199834341613.952.30$5,741
Jan 199834921314.702.15$5,589
Dec 19973561916.322.41$5,856
Nov 199734952218.193.09$7,960
Oct 199734428219.253.15$7,510
Sep 199701,49517.742.95$4,418
Aug 19976951,34317.862.55$15,844
Jul 199734211717.582.25$6,275
Jun 1997059217.242.26$1,336
May 199769068318.972.31$14,666
Apr 199734743617.882.08$7,112
Mar 199735473218.951.94$8,128
Feb 199735894920.492.21$9,429
Jan 19973401,27523.483.54$12,496
Dec 199637293123.32$8,675
Nov 19963654,73021.97$8,019
Oct 199635810,55923.31$8,345
Sep 19963941,30322.22$8,755
Aug 19967542,25420.26$15,276
Jul 19961781,52119.55$3,480
Jun 199631471418.73$5,881
May 19966294,17819.43$12,221
Apr 19963062,18821.51$6,582
Mar 19966084,03419.38$11,783
Feb 19964583,26416.98$7,777
Jan 19965915,54117.07$10,088
Dec 19956124,63117.19$10,520
Nov 199568790416.00$10,992
Oct 19957061,37815.43$10,894
Sep 19951,0462,91116.18$16,924
Aug 19959984,22315.92$15,888
Jul 19951,3423,21815.24$20,452
Jun 19951,3402,15316.41$21,989
May 19951,9102,14417.56$33,540
Apr 19956951,54017.73$12,322
Mar 199566338816.44$10,900
Feb 1995088616.58$0
Jan 19951071015.92$159

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.

Apr 2026 — as filed, then multipliedworked
Oil                  409 bbl  × $ 98.93 =    $40,462
Casinghead gas         2 Mcf  × $  2.87 =         $6

────────────────────────────────────────────────────
Month total                                  $40,468

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/34397 is the state's own key, not one this site invented.