GRAY, COLUMBUS, ETAL

Operated by BASIN OIL & GAS OPERATING, LLC (P-5 54430) in the FUHRMAN (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1637District 08Field 33158250Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$8.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$278 k
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 38 leases and 130 wells, and the rule below applies to all of them.

Discovered
1950-05-07
as the register files it
Field class
Oil
the register's own label
Between wells
900 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1987-07-01.

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: OPTIONAL 20 DIAG. 1500

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
OilDisposition143,506 bbl$8,160,530
Casinghead gasProduction55,396 Mcf$239,420
Total$8,399,950

1,127 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 (8)

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 32.2365, -102.6658. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

32.23513, -102.66649 · 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
62.5%
5 of 8 wells
With a plug date
12.5%
1 of 8 wells
Median depth
5,750 ft
7 wells filed one
Completion to plug
41.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
562.5%
A plug date is filed
112.5%
BothOn the schedule and plugged. Neither fact cancels the other.
112.5%
NeitherNo plug date, and not on the schedule.
337.5%

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

Total depth in feet, 7 of 8 wells. Median 5,750 ft, with the middle half between 5,738 and 7,565 ft; the shallowest is 5,628 ft and the deepest 10,392 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 7 of 8 wells, Dec 1978 – Jun 2011. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1978 – Jun 2011
7 of 8 wells; 1 filed none
Plug dates filed
Oct 2022
1 of 8 wells; 7 filed none

Last completion to plug: a median of 41.3 years across the 1 well that filed both dates, with the middle half between 41.3 years and 41.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-003063691902 GYes
42-00339174193010,392 ftJun 2011Yes
42-003063381901 G5,628 ftJul 2003Yes
42-0030633719079,380 ftJul 2003
42-003317521918 L5,750 ftFeb 1984Yes
42-0030636819115,750 ftJul 1981
42-0033175116 L5,750 ftJun 1981Oct 2022Yes
42-0033175017 L5,725 ftDec 1978

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 202622170106.413.05$23,730
Apr 202628712898.932.87$28,760
Mar 202632614089.753.15$29,699
Feb 202632211463.503.75$20,875
Jan 202631814659.138.00$19,971
Dec 202529411956.664.41$17,183
Nov 202535612258.593.93$21,337
Oct 202543711159.383.30$26,316
Sep 20253436962.743.08$21,732
Aug 20253413363.933.01$21,900
Jul 20253005666.743.32$20,208
Jun 20253885566.483.13$25,966
May 20253676660.553.23$22,435
Apr 20252646662.363.54$16,697
Mar 20253608567.704.27$24,735
Feb 20252925670.884.34$20,940
Jan 20252996274.324.28$22,487
Dec 20243105168.993.12$21,546
Nov 20243434569.052.20$23,783
Oct 20242975171.372.28$21,313
Sep 20242755569.612.36$19,273
Aug 20242789875.632.06$21,227
Jul 202435210979.932.15$28,369
Jun 202431410178.082.63$24,783
May 202428710678.812.20$22,852
Apr 202434610584.451.66$29,394
Mar 20243196280.301.55$25,712
Feb 20243025676.091.78$23,079
Jan 20243035873.023.30$22,316
Dec 20233783871.262.61$27,035
Nov 20233066477.892.81$24,014
Oct 20233545885.443.09$30,425
Sep 20234016289.042.74$35,875
Aug 20233187080.522.67$25,792
Jul 20233376074.852.64$25,383
Jun 20233124268.962.26$21,610
May 20233209570.622.23$22,810
Apr 20233257678.122.24$25,559
Mar 20233407772.852.39$24,953
Feb 20233267175.112.47$24,661
Jan 20232767876.533.39$21,387
Dec 20223277876.415.73$25,433
Nov 20222788785.005.65$24,121
Oct 202235511387.185.86$31,612
Sep 202227412484.888.16$24,269
Aug 202230713394.529.13$30,232
Jul 2022324109101.587.54$33,734
Jun 202234177115.097.98$39,860
May 202233489109.378.43$37,280
Apr 202234794104.226.84$36,807
Mar 202234886108.885.08$38,327
Feb 20222947291.054.86$27,119
Jan 20223445981.844.54$28,421
Dec 20215372771.323.90$38,404
Nov 20216651677.435.24$51,575
Oct 20215246179.795.71$42,159
Sep 20216204069.865.35$43,527
Aug 20214691466.024.22$31,022
Jul 20214697070.783.98$33,475
Jun 20214853169.493.38$33,807
May 2021543163.483.02$34,473
Apr 20216294060.362.76$38,077
Mar 20215414161.302.72$33,275
Feb 20212463357.805.55$14,402
Jan 20215095850.412.81$25,822
Dec 202005444.642.68$144
Nov 20204306338.772.71$16,842
Oct 20204235736.972.48$15,780
Sep 20204395837.091.99$16,398
Aug 20205186639.982.39$20,867
Jul 20204006138.371.83$15,459
Jun 20204361434.901.69$15,240
May 202005316.921.81$96
Apr 20202155914.751.80$3,278
Mar 20204424230.341.86$13,488
Feb 2020328049.881.98$16,361
Jan 2020374057.252.09$21,412
Dec 20193871759.012.30$22,876
Nov 20193702155.302.75$20,519
Oct 20193601753.472.42$19,290
Sep 2019358355.052.66$19,716
Aug 2019419653.112.30$22,267
Jul 2019415856.272.46$23,372
Jun 20194051052.782.49$21,401
May 20193771658.482.74$22,091
Apr 20193632062.632.75$22,790
Mar 20193932056.803.06$22,384
Feb 20193011750.852.79$15,353
Jan 20193831646.033.23$17,681
Dec 20183491246.594.19$16,310
Nov 20183371652.934.24$17,905
Oct 20184271961.443.40$26,299
Sep 20184272159.543.11$25,489
Aug 20184452159.403.07$26,497
Jul 20184842665.142.93$31,604
Jun 20185211760.183.08$31,406
May 20184151465.382.90$27,173
Apr 20183471863.842.90$22,205
Mar 20183932461.222.79$24,126
Feb 20184472261.782.77$27,677
Jan 20184711362.874.01$29,664
Dec 20174862357.272.92$27,900
Nov 20175342355.423.12$29,666
Oct 20175601749.292.98$27,653
Sep 20175512647.523.09$26,264
Aug 20175572345.373.00$25,340
Jul 20174452043.873.09$19,584
Jun 20174431942.493.09$18,882
May 20174042845.373.26$18,421
Apr 20173311347.933.21$15,907
Mar 20174942446.772.98$23,176
Feb 20174352650.452.95$22,023
Jan 20174852049.413.42$24,032
Dec 20165822348.763.72$28,464
Nov 20165322042.492.64$22,658
Oct 20164792946.193.09$22,215
Sep 20165042741.553.10$21,025
Aug 20165434141.442.92$22,622
Jul 20164285041.622.92$17,960
Jun 20163645545.352.69$16,655
May 20164744542.521.99$20,244
Apr 20165275036.561.99$19,367
Mar 20165557333.011.79$18,452
Feb 20165729126.472.06$15,329
Jan 201661416627.352.36$17,185
Dec 201561025132.362.00$20,242
Nov 201554427138.792.17$21,689
Oct 201547622743.552.43$21,281
Sep 201551424142.992.76$22,762
Aug 201561316540.162.87$25,092
Jul 201560922948.152.95$29,998
Jun 201560028456.152.88$34,509
May 201561130355.212.96$34,629
Apr 201560320949.822.71$30,607
Mar 201551820842.892.93$22,827
Feb 201535818844.662.98$16,548
Jan 201535912743.433.10$15,985
Dec 201450513654.693.59$28,107
Nov 20145207670.464.25$36,962
Oct 20145416378.303.90$42,606
Sep 20145959986.164.05$51,666
Aug 201461511889.394.04$55,451
Jul 201445213796.564.18$44,218
Jun 201456724998.164.74$56,836
May 201449320894.734.73$47,685
Apr 201446012495.944.81$44,729
Mar 201452015695.895.06$50,652
Feb 201449116697.406.19$48,851
Jan 201478737590.404.86$72,968
Dec 201361939291.824.35$58,544
Nov 201381422788.853.74$73,172
Oct 201381940497.423.78$81,314
Sep 2013528420104.113.72$56,532
Aug 2013543467104.253.52$58,253
Jul 2013579482102.523.72$61,151
Jun 201362647694.403.93$60,967
May 201361656394.834.15$60,751
Apr 201366573593.964.28$65,631
Mar 201369284793.623.91$68,099
Feb 201383685691.233.42$79,196
Jan 201397199691.603.42$92,350
Dec 20128231,01086.773.42$74,866
Nov 20127191,06186.953.62$66,363
Oct 20127761,43989.383.40$74,251
Sep 20126311,16094.672.92$63,122
Aug 20126211,07492.662.91$60,665
Jul 201272122085.133.02$62,043
Jun 201247151879.822.52$38,900
May 201224137791.612.49$23,016
Apr 2012730101.652.00$7,420
Mar 2012244386105.052.22$26,490
Feb 2012332372101.102.57$34,521
Jan 201239034098.092.73$39,185
Dec 201114437996.873.24$15,177
Nov 201128413095.723.31$27,615
Oct 201160923684.983.65$52,614
Sep 201146424583.623.99$39,776
Aug 201141524683.404.15$35,632
Jul 201148929794.144.52$47,376
Jun 201147526092.904.64$45,334
May 201157122698.134.40$57,028
Apr 20114699105.964.33$49,734
Mar 201136224996.364.06$35,893
Feb 201131020085.644.18$27,384
Jan 201148931586.504.59$43,744
Dec 201044733685.734.35$39,782
Nov 201031432480.843.80$26,613
Oct 201052031478.103.51$41,714
Sep 201044525872.633.98$33,347
Aug 201049928373.684.42$38,017
Jul 201060924672.554.74$45,348
Jun 201050624270.364.91$36,790
May 201049626671.124.24$36,402
Apr 201040625581.694.12$34,217
Mar 201048326778.394.39$39,034
Feb 201044225773.585.44$33,921
Jan 201035623774.365.96$27,886
Dec 200933822171.445.48$25,359
Nov 200931517074.593.75$24,134
Oct 200937610572.544.11$27,707
Sep 200942921865.543.06$28,785
Aug 200942924267.423.22$29,702
Jul 200935026161.133.46$22,300
Jun 200931726466.163.90$22,001
May 200937624554.743.93$21,544
Apr 200935621146.773.59$17,407
Mar 200941725542.144.06$18,607
Feb 200942419232.814.63$14,801
Jan 200947720435.865.37$18,201
Dec 200849221637.105.98$19,544
Nov 200836521955.496.86$21,756
Oct 200839623075.246.92$31,387
Sep 2008376133101.767.88$39,309
Aug 2008312232114.228.48$37,605
Jul 2008357177131.0811.39$48,811
Jun 2008336161131.3313.03$46,225
May 2008241156123.1711.57$31,490
Apr 2008522159110.3110.45$59,244
Mar 2008376186101.909.66$40,112
Feb 200832513992.538.77$31,291
Jan 200839516590.388.21$37,054
Dec 200730319688.337.30$28,195
Nov 2007206091.677.29$18,884
Oct 200736923482.856.92$32,191
Sep 200732217975.846.24$25,538
Aug 200742526969.066.39$31,069
Jul 200736732270.906.39$28,077
Jun 200720020362.007.55$13,932
May 200724018758.747.85$15,565
Apr 200721515159.617.81$13,995
Mar 200720015456.927.30$12,509
Feb 20071748455.108.22$10,278
Jan 20071385550.306.73$7,311
Dec 20061075956.656.92$6,470
Nov 20061134354.207.62$6,452
Oct 20061764054.906.01$9,903
Sep 20062057460.085.04$12,689
Aug 20062016968.717.34$14,317
Jul 20062259069.376.34$16,179
Jun 200617011266.286.38$11,983
May 200617012766.016.42$12,038
Apr 20067911164.397.36$5,904
Mar 200618613856.707.08$11,524
Feb 200620012457.597.75$12,479
Jan 200624413760.598.93$16,008
Dec 200521212654.9413.42$13,338
Nov 200531314454.6910.59$18,643
Oct 200532315358.3413.80$20,955
Sep 200532712961.4512.08$21,652
Aug 200533917661.519.80$22,576
Jul 200532918555.697.84$19,773
Jun 200527621052.337.38$15,993
May 200536425745.226.65$18,169
Apr 200534017149.207.36$17,987
Mar 200533810550.377.15$17,776
Feb 20053557845.226.31$16,545
Jan 200539416443.166.32$18,042
Dec 200438214439.866.75$16,199
Nov 200429617345.286.33$14,498
Oct 200436832149.706.52$20,381
Sep 200431415743.245.28$14,407
Aug 200433117342.375.55$14,985
Jul 200432318238.286.08$13,472
Jun 200428617136.106.43$11,425
May 200448818237.486.49$19,472
Apr 200446212034.475.86$16,628
Mar 200446220734.365.53$17,019
Feb 200438415332.455.51$13,304
Jan 200433514332.036.30$11,631
Dec 200340216530.266.30$13,204
Nov 200337714828.804.60$11,538
Oct 200336715528.174.76$11,076
Sep 200352518426.314.75$14,687
Aug 200357616429.765.13$17,983
Jul 20033849529.415.17$11,785
Jun 20038410428.565.98$3,021
May 20039411126.595.97$3,162
Apr 20039310626.675.41$3,053
Mar 200312111131.146.10$4,445
Feb 20031148933.487.93$4,522
Jan 200312510030.315.58$4,347
Dec 200212312426.914.85$3,912
Nov 200211413924.664.14$3,386
Oct 200212116326.464.23$3,891
Sep 200215910927.443.64$4,759
Aug 200215421125.963.16$4,665
Jul 200214669924.583.06$5,729
Jun 200217145823.733.34$5,587
May 200215722424.663.58$4,674
Apr 200218214923.653.51$4,828
Mar 200223318122.003.10$5,688
Feb 200223114718.222.38$4,558
Jan 200228017817.172.38$5,230
Dec 200128517016.932.36$5,227
Nov 200125916918.072.41$5,087
Oct 200133818519.782.53$7,153
Sep 200127618924.262.25$7,121
Aug 200123221624.873.05$6,429
Jul 200133926023.933.20$8,944
Jun 200126824824.563.82$7,530
May 200128821425.524.31$8,272
Apr 200127420324.685.34$7,845
Mar 200129320024.545.38$8,266
Feb 200126017827.755.77$8,242
Jan 200139016927.478.40$12,133
Dec 200040915526.889.12$12,408
Nov 200061326032.215.66$21,216
Oct 200028119831.235.15$9,794
Sep 200022520831.875.19$8,250
Aug 200019722929.644.54$6,879
Jul 200018324628.534.09$6,227
Jun 200020911729.304.40$6,638
May 200032726827.263.68$9,900
Apr 200032223724.513.12$8,631
Mar 200029322428.422.86$8,968
Feb 200031221327.622.73$9,198
Jan 200028021725.272.48$7,614
Dec 199929716724.282.42$7,616
Nov 199927817023.192.43$6,861
Oct 199931119620.982.80$7,074
Sep 1999299121.752.62$6,506
Aug 19993432119.262.88$6,667
Jul 19992582317.892.37$4,670
Jun 19992372215.942.36$3,830
May 19991732115.792.32$2,780
Apr 19991371215.102.21$2,095
Mar 19992441212.471.84$3,065
Feb 1999241109.981.82$2,423
Jan 19992871010.381.90$2,998
Dec 199822199.201.77$2,049
Nov 19982041010.892.19$2,243
Oct 19982671312.421.97$3,342
Sep 19982431212.592.08$3,084
Aug 19983281311.301.91$3,731
Jul 19982191411.742.24$2,602
Jun 19982121611.242.24$2,419
May 19982181212.622.21$2,778
Apr 19981881213.042.51$2,482
Mar 19982181212.802.31$2,818
Feb 1998216813.952.30$3,032
Jan 1998247314.702.15$3,637
Dec 1997233416.322.41$3,812
Nov 1997199418.193.09$3,632
Oct 1997223519.253.15$4,309
Sep 19972472217.742.95$4,447
Aug 19971821717.862.55$3,294
Jul 19972671017.582.25$4,716
Jun 19972461017.242.26$4,264
May 19972501618.972.31$4,779
Apr 19972161217.882.08$3,887
Mar 199793718.951.94$1,776
Feb 19971901520.492.21$3,926
Jan 19971941723.483.54$4,615
Dec 19961901923.32$4,431
Nov 19961921021.97$4,218
Oct 19962261023.31$5,268
Sep 19962091122.22$4,644
Aug 19962171220.26$4,396
Jul 19962381219.55$4,653
Jun 19962461218.73$4,608
May 19962491619.43$4,838
Apr 19962561321.51$5,507
Mar 19963001319.38$5,814
Feb 1996203716.98$3,447
Jan 19962481417.07$4,233
Dec 19952541417.19$4,366
Nov 19952231516.00$3,568
Oct 19951972115.43$3,040
Sep 1995229116.18$3,705
Aug 19952652115.92$4,219
Jul 19952141915.24$3,261
Jun 19952162016.41$3,545
May 19952272517.56$3,986
Apr 19952173417.73$3,847
Mar 1995421816.44$690
Feb 1995392116.58$647
Jan 1995531215.92$844
Dec 19941671115.03$2,510
Nov 19941731215.90$2,751
Oct 19942561715.58$3,988
Sep 19942671915.29$4,082
Aug 19947132116.13$11,501
Jul 19943991317.56$7,006
Jun 19943092017.09$5,281
May 19943611615.88$5,733
Apr 19945901914.14$8,343
Mar 19942562212.46$3,190
Feb 19943921812.50$4,900
Jan 19944952412.66$6,267
Dec 19933262212.33$4,020
Nov 19932942314.49$4,260
Oct 19933442215.85$5,452
Sep 19933533215.03$5,306
Aug 19932944415.66$4,604
Jul 19932873815.46$4,437
Jun 19932704016.79$4,533
May 19933444117.68$6,082
Apr 19933373918.05$6,083
Mar 19933564218.14$6,458
Feb 19939910717.90$1,772
Jan 19935329516.93$9,007

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.

May 2026 — as filed, then multipliedworked
Oil                  221 bbl  × $106.41 =    $23,517
Casinghead gas        70 Mcf  × $  3.05 =       $213

────────────────────────────────────────────────────
Month total                                  $23,730

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/1637 is the state's own key, not one this site invented.