HISAW

Operated by TEXLAND PETROLEUM, L.P. (P-5 849735) in the WHITHARRAL (CLEAR FORK, LO.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 64400District 8AField 97057500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$9.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$714 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 51 leases and 92 wells, and the rule below applies to all of them.

Discovered
1971-03-01
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2002-05-21.

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.

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
OilDisposition196,035 bbl$9,761,698
Casinghead gasProduction16,371 Mcf$57,542
Total$9,819,240

21 Mcf of this lease's gas, across 21 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 (1)

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 33.7327, -102.2640. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.73269, -102.26401 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
7,000 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
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.
1100.0%

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

The one well that filed a depth was drilled to 7,000 ft.

Completions filed
Jun 1983
1 of 1 wells

1 well

42-2193360617,000 ftJun 1983

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 202678073106.413.05$83,222
Apr 20267376698.932.87$73,101
Mar 202682615889.753.15$74,631
Feb 202677115063.503.75$49,521
Jan 202677610359.138.00$46,709
Dec 202579713556.664.41$45,754
Nov 202592510358.593.93$54,600
Oct 202592311459.383.30$55,184
Sep 20259468562.743.08$59,614
Aug 20257073863.933.01$45,313
Jul 20259896966.743.32$66,235
Jun 20259008666.483.13$60,101
May 20251,0739860.553.23$65,287
Apr 20251,0134562.363.54$63,330
Mar 20251,0608067.704.27$72,103
Feb 202598711070.884.34$70,436
Jan 20251,02013574.324.28$76,384
Dec 20241,08112668.993.12$74,971
Nov 202496010869.052.20$66,525
Oct 20241,3113671.372.28$93,648
Sep 20241,1183669.612.36$77,909
Aug 20241,14710475.632.06$86,962
Jul 202494210579.932.15$75,519
Jun 20241,14215478.082.63$89,573
May 20241,36412778.812.20$107,776
Apr 20241,1718484.451.66$99,030
Mar 20241,3129380.301.55$105,497
Feb 20241,11013976.091.78$84,708
Jan 20241,36314573.023.30$100,004
Dec 20231,37416271.262.61$98,334
Nov 20231,17617477.892.81$92,087
Oct 20231,33612785.443.09$114,540
Sep 20231,18618689.042.74$106,110
Aug 20231,50216180.522.67$121,371
Jul 20231,15131574.852.64$86,985
Jun 202379828868.962.26$55,681
May 202382628270.622.23$58,960
Apr 202383717278.122.24$65,771
Mar 202381711072.852.39$59,782
Feb 202363212475.112.47$47,775
Jan 202366517576.533.39$51,485
Dec 2022651076.415.73$49,743
Nov 202232719285.005.65$28,879
Oct 202251213687.185.86$45,434
Sep 202249520384.888.16$43,673
Aug 20221727094.529.13$16,896
Jul 2022512136101.587.54$53,035
Jun 2022346204115.097.98$41,448
May 202214956109.378.43$16,768
Apr 20225013104.226.84$52,235
Mar 20221760108.885.08$19,163
Feb 2022355091.054.86$32,323
Jan 2022168481.844.54$13,767
Dec 20215152771.323.90$36,835
Nov 20211672577.435.24$13,062
Oct 20211614479.795.71$13,098
Sep 20213288169.865.35$23,348
Aug 20213437466.024.22$22,957
Jul 202133116270.783.98$24,073
Jun 20213334669.493.38$23,296
May 202116741463.483.02$11,850
Apr 2021328560.362.76$19,812
Mar 202134321961.302.72$21,621
Feb 20213373157.805.55$19,651
Jan 2021172050.412.81$8,671
Dec 20201696844.642.68$7,726
Nov 2020171038.772.71$6,630
Oct 20203462336.972.48$12,849
Sep 2020175037.091.99$6,491
Aug 2020345039.982.39$13,793
Jul 20203449138.371.83$13,365
Jun 20205154234.901.69$18,044
May 202001916.921.81$34
Apr 20201716714.751.80$2,643
Mar 20203385930.341.86$10,364
Feb 202034213649.881.98$17,328
Jan 202016510857.252.09$9,672
Dec 201949811859.012.30$29,659
Nov 201933110255.302.75$18,585
Oct 20191667153.472.42$9,048
Sep 20193342855.052.66$18,461
Aug 20193376753.112.30$18,052
Jul 20193331,68656.272.46$22,886
Jun 2019499052.782.49$26,337
May 201916812158.482.74$10,156
Apr 201933323662.632.75$21,505
Mar 20193328156.803.06$19,106
Feb 2019166050.852.79$8,441
Jan 20193342146.033.23$15,442
Dec 2018333146.594.19$15,519
Nov 20183286552.934.24$17,636
Oct 20181666561.443.40$10,420
Sep 20183357459.543.11$20,176
Aug 201850110959.403.07$30,094
Jul 201833310265.142.93$21,991
Jun 201816913260.183.08$10,577
May 20184999665.382.90$32,903
Apr 20181663463.842.90$10,696
Mar 20183345661.222.79$20,604
Feb 20183302461.782.77$20,454
Jan 20183361362.874.01$21,176
Dec 20173374657.272.92$19,434
Nov 20173374555.423.12$18,817
Oct 20175067149.292.98$25,153
Sep 20171699447.523.09$8,321
Aug 20173419745.373.00$15,763
Jul 20173319643.873.09$14,817
Jun 20173346742.493.09$14,399
May 201734010645.373.26$15,772
Apr 201734114647.933.21$16,813
Mar 201733910246.772.98$16,159
Feb 20173362850.452.95$17,034
Jan 20173317549.413.42$16,611
Dec 20163364248.763.72$16,540
Nov 20163344242.492.64$14,303
Oct 20163337546.193.09$15,613
Sep 20163384741.553.10$14,190
Aug 20163335741.442.92$13,966
Jul 20163345641.622.92$14,065
Jun 20163338145.352.69$15,319
May 20163366742.521.99$14,420
Apr 20161687636.561.99$6,293
Mar 20164994033.011.79$16,544
Feb 20161606826.472.06$4,376
Jan 20163322827.352.36$9,146
Dec 20153324832.362.00$10,840
Nov 20153323138.792.17$12,945
Oct 20153156643.552.43$13,878
Sep 20151666442.992.76$7,313
Aug 20153386840.162.87$13,769
Jul 20153337648.152.95$16,258
Jun 20153339856.152.88$18,980
May 201533510955.212.96$18,817
Apr 20153328349.822.71$16,765
Mar 20154883042.892.93$21,018
Feb 20153251944.662.98$14,571
Jan 20153392243.433.10$14,791
Dec 20141702154.693.59$9,373
Nov 20143363070.464.25$23,802
Oct 20143362778.303.90$26,414
Sep 20141692386.164.05$14,654
Aug 20144952289.394.04$44,337
Jul 20143223796.564.18$31,247
Jun 20143353598.164.74$33,049
May 20143324894.734.73$31,677
Apr 20143323695.944.81$32,025
Mar 20143251295.895.06$31,225
Feb 20141614797.406.19$15,972
Jan 20145084090.404.86$46,118
Dec 20133253091.824.35$29,972
Nov 20131652688.853.74$14,757
Oct 20133383497.423.78$33,056
Sep 201333826104.113.72$35,286
Aug 201333030104.253.52$34,508
Jul 201350436102.523.72$51,804
Jun 201301094.403.93$39
May 20133271594.834.15$31,072
Apr 20133372293.964.28$31,759
Mar 20134832693.623.91$45,320
Feb 20133421291.233.42$31,242
Jan 20131673391.603.42$15,410
Dec 20124932686.773.42$42,867
Nov 20123362386.953.62$29,299
Oct 20123292689.383.40$29,494
Sep 20123342394.672.92$31,687
Aug 20123433692.662.91$31,887
Jul 20123342885.133.02$28,518
Jun 20123314079.822.52$26,521
May 20123362791.612.49$30,848
Apr 201233824101.652.00$34,406
Mar 201251039105.052.22$53,662
Feb 201216815101.102.57$17,023
Jan 20125083898.092.73$49,934
Dec 20111683696.873.24$16,391
Nov 20115101595.723.31$48,867
Oct 20113312184.983.65$28,205
Sep 20113421883.623.99$28,670
Aug 20113382183.404.15$28,276
Jul 20113341994.144.52$31,529
Jun 2011340992.904.64$31,628
May 20113431898.134.40$33,738
Apr 2011321131105.964.33$34,581
Mar 20113401796.364.06$32,831
Feb 20113301685.644.18$28,328
Jan 20113392686.504.59$29,443
Dec 20103413785.734.35$29,395
Nov 20103321280.843.80$26,884
Oct 20103372378.103.51$26,400
Sep 20103462072.633.98$25,210
Aug 20105101973.684.42$37,661
Jul 20103182272.554.74$23,175
Jun 20103431970.364.91$24,227
May 20103433071.124.24$24,521
Apr 20103511481.694.12$28,731
Mar 2010336078.394.39$26,339
Feb 20103481473.585.44$25,682
Jan 2010337974.365.96$25,113
Dec 20093391371.445.48$24,289
Nov 2009345074.593.75$25,734
Oct 20093453072.544.11$25,150
Sep 20093454165.543.06$22,737
Aug 2009344167.423.22$23,196
Jul 2009345061.133.46$21,090
Jun 2009346066.163.90$22,891
May 2009345054.743.93$18,885
Apr 20091693046.773.59$8,012
Mar 20093408042.144.06$14,652
Feb 200934311932.814.63$11,805
Jan 20093419835.865.37$12,755
Dec 20083454337.105.98$13,057
Nov 20083433155.496.86$19,246
Oct 20083322275.246.92$25,132
Sep 200851560101.767.88$52,879
Aug 200834831114.228.48$40,012
Jul 200834534131.0811.39$45,610
Jun 200834231131.3313.03$45,319
May 200833040123.1711.57$41,109
Apr 200834732110.3110.45$38,612
Mar 200833637101.909.66$34,596
Feb 20083442192.538.77$32,015
Jan 2008348990.388.21$31,526
Dec 20073463088.337.30$30,781
Nov 20073472491.677.29$31,984
Oct 2007340082.856.92$28,169
Sep 20073558775.846.24$27,466
Aug 200735210169.066.39$24,954
Jul 20073445570.906.39$24,741
Jun 20073356062.007.55$21,223
May 2007164058.747.85$9,633
Apr 2007521059.617.81$31,057
Mar 2007177056.927.30$10,075
Feb 2007347055.108.22$19,120
Jan 2007345050.306.73$17,354
Dec 2006351056.656.92$19,884
Nov 2006348054.207.62$18,862
Oct 2006348054.906.01$19,105
Sep 2006355060.085.04$21,328
Aug 2006350068.717.34$24,049
Jul 2006510069.376.34$35,379
Jun 2006346066.286.38$22,933
May 2006327066.016.42$21,585
Apr 2006519064.397.36$33,418
Mar 2006344056.707.08$19,505
Feb 2006362057.597.75$20,848
Jan 2006357060.598.93$21,631
Dec 2005531054.9413.42$29,173
Nov 2005355054.6910.59$19,415
Oct 2005341058.3413.80$19,894
Sep 2005519061.4512.08$31,893
Aug 2005347061.519.80$21,344
Jul 2005349055.697.84$19,436
Jun 2005508052.337.38$26,584
May 2005352045.226.65$15,917
Apr 2005498049.207.36$24,502
Mar 2005508050.377.15$25,588
Feb 2005656145.226.31$29,671
Jan 2005170143.166.32$7,344
Dec 2004520139.866.75$20,734
Nov 2004334145.286.33$15,130
Oct 2004499149.706.52$24,807
Sep 2004347143.245.28$15,010
Aug 2004482142.375.55$20,428
Jul 2004512038.286.08$19,599
Jun 2004340036.106.43$12,274
May 2004507037.486.49$19,002
Apr 2004510034.475.86$17,580
Mar 2004338034.365.53$11,614
Feb 2004510032.455.51$16,550
Jan 2004480032.036.30$15,374
Dec 2003517030.266.30$15,644
Nov 2003527028.804.60$15,178
Oct 2003349028.174.76$9,831
Sep 2003493026.314.75$12,971
Aug 2003507029.765.13$15,088
Jul 2003339029.415.17$9,970
Jun 2003170028.565.98$4,855
May 2003674026.595.97$17,922
Apr 2003357026.675.41$9,521
Mar 2003507031.146.10$15,788
Feb 2003508033.487.93$17,008
Jan 2003665030.315.58$20,156
Dec 2002335026.914.85$9,015
Nov 2002504024.664.14$12,429
Oct 2002507026.464.23$13,415
Sep 2002343027.443.64$9,412
Aug 2002498025.963.16$12,928
Jul 2002648024.583.06$15,928
Jun 2002348023.733.34$8,258
May 2002655024.663.58$16,152
Apr 2002333023.653.51$7,875
Mar 2002478022.003.10$10,516
Feb 2002475018.222.38$8,655
Jan 2002679017.172.38$11,658
Dec 2001524016.932.36$8,871
Nov 2001500018.072.41$9,035
Oct 2001513019.782.53$10,147
Sep 2001687024.262.25$16,667
Aug 2001497024.873.05$12,360
Jul 2001654023.933.20$15,650
Jun 2001354024.563.82$8,694
May 2001684025.524.31$17,456
Apr 2001495024.685.34$12,217
Mar 2001494024.545.38$12,123
Feb 2001496027.755.77$13,764
Jan 2001527027.478.40$14,477
Dec 2000325026.889.12$8,736
Nov 2000514032.215.66$16,556
Oct 2000771031.235.15$24,078
Sep 2000360031.875.19$11,473
Aug 2000503029.644.54$14,909
Jul 2000469028.534.09$13,381
Jun 2000504029.304.40$14,767
May 2000495027.263.68$13,494
Apr 2000505024.513.12$12,378
Mar 2000844028.422.86$23,986
Feb 2000332027.622.73$9,170
Jan 2000531025.272.48$13,418
Dec 1999523024.282.42$12,698
Nov 1999521023.192.43$12,082
Oct 1999525020.982.80$11,015
Sep 1999639021.752.62$13,898
Aug 1999494019.262.88$9,514
Jul 1999520017.892.37$9,303
Jun 1999514015.942.36$8,193
May 1999636015.792.32$10,042
Apr 1999329015.102.21$4,968
Mar 1999712012.471.84$8,879
Feb 199952209.981.82$5,210
Jan 1999514010.381.90$5,335
Dec 199851109.201.77$4,701
Nov 1998696010.892.19$7,579
Oct 1998500012.421.97$6,210
Sep 1998325012.592.08$4,092
Aug 1998678011.301.91$7,661
Jul 1998497011.742.24$5,835
Jun 1998658011.242.24$7,396
May 1998667012.622.21$8,418
Apr 1998510013.042.51$6,650
Mar 1998497012.802.31$6,362
Feb 1998652013.952.30$9,095
Jan 1998680014.702.15$9,996
Dec 1997496016.322.41$8,095
Nov 1997470018.193.09$8,549
Oct 1997475019.253.15$9,144
Sep 1997461017.742.95$8,178
Aug 1997688017.862.55$12,288
Jul 1997631017.582.25$11,093
Jun 1997519017.242.26$8,948
May 1997652018.972.31$12,368
Apr 1997507017.882.08$9,065
Mar 1997704018.951.94$13,341
Feb 1997369020.492.21$7,561
Jan 1997501023.483.54$11,763
Dec 1996673023.32$15,694
Nov 1996494021.97$10,853
Oct 1996827023.31$19,277
Sep 1996672022.22$14,932
Aug 1996503020.26$10,191
Jul 1996684019.55$13,372
Jun 1996484018.73$9,065
May 1996677019.43$13,154
Apr 1996678021.51$14,584
Mar 1996793019.38$15,368
Feb 1996331016.98$5,620
Jan 1996695017.07$11,864
Dec 1995526017.19$9,042
Nov 1995527016.00$8,432
Oct 1995877015.43$13,532
Sep 1995542016.18$8,770
Aug 1995709015.92$11,287
Jul 1995533015.24$8,123
Jun 1995663016.41$10,880
May 1995684017.56$12,011
Apr 1995683017.73$12,110
Mar 1995681016.44$11,196
Feb 1995520016.58$8,622
Jan 1995671015.92$10,682
Dec 1994660015.03$9,920
Nov 1994689015.90$10,955
Oct 1994662015.58$10,314
Sep 1994518115.29$7,920
Aug 1994830116.13$13,388
Jul 1994663117.56$11,642
Jun 1994648117.09$11,074
May 1994676115.88$10,735
Apr 1994679114.14$9,601
Mar 1994748112.46$9,320
Feb 1994172112.50$2,150
Jan 1994664112.66$8,406
Dec 1993852112.33$10,505
Nov 1993838114.49$12,143
Oct 1993843115.85$13,362
Sep 1993832115.03$12,505
Aug 1993836115.66$13,092
Jul 1993812115.46$12,554
Jun 1993772116.79$12,962
May 1993967117.68$17,097
Apr 1993684118.05$12,346
Mar 19931,024118.14$18,575
Feb 1993837117.90$14,982
Jan 1993847116.93$14,340

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                  780 bbl  × $106.41 =    $83,000
Casinghead gas        73 Mcf  × $  3.05 =       $222

────────────────────────────────────────────────────
Month total                                  $83,222

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. 8A/O/64400 is the state's own key, not one this site invented.