HALSELL, MARY J.

Operated by TEXXOL OPERATING COMPANY, INC. (P-5 850964) in the GRAFORD, NW. (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 49500District 7BField 36261500CondensateGasSaveExport
Value, all time
$120 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
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 1 leases and 1 wells, and the rule below applies to all of them.

Discovered
1978-11-01
as the register files it
Field class
Gas
the register's own label
Between wells
2,640 ft
minimum
From a lease line
1,320 ft
minimum

A drilling unit in this field needs at least 320 acres.

The Commission's schedule remark for this field reads: 100% AOF CHANGED TO ONE WELL FIELD 10/1/93

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
CondensateDisposition43 bbl$954
GasProduction54,673 Mcf$118,878
Total$119,832

28,134 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 (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 32.9743, -98.3042. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.97432, -98.30419 · 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
4,560 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 4,560 ft.

Completions filed
Dec 1970
1 of 1 wells

1 well

42-363300681 U4,560 ftDec 1970

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 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 20210066.024.22$0
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 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
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 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170545.373.00$15
Jul 201707343.873.09$225
Jun 201703442.493.09$105
May 201703145.373.26$101
Apr 201703947.933.21$125
Mar 201703446.772.98$101
Feb 201703750.452.95$109
Jan 201705449.413.42$185
Dec 201608448.763.72$313
Nov 201606942.492.64$182
Oct 2016012946.193.09$399
Sep 201602841.553.10$87
Aug 201604741.442.92$137
Jul 201603041.622.92$88
Jun 201601845.352.69$48
May 201602442.521.99$48
Apr 201601736.561.99$34
Mar 201601233.011.79$22
Feb 201601526.472.06$31
Jan 201602227.352.36$52
Dec 201503032.362.00$60
Nov 201503338.792.17$72
Oct 201504443.552.43$107
Sep 201505642.992.76$154
Aug 201504740.162.87$135
Jul 201502148.152.95$62
Jun 201502856.152.88$81
May 201504855.212.96$142
Apr 201501949.822.71$51
Mar 201503042.892.93$88
Feb 201504344.662.98$128
Jan 201502743.433.10$84
Dec 20140254.693.59$7
Nov 201402570.464.25$106
Oct 201401478.303.90$55
Sep 201401386.164.05$53
Aug 201402389.394.04$93
Jul 20140196.564.18$4
Jun 20140798.164.74$33
May 20140694.734.73$28
Apr 201402295.944.81$106
Mar 201404295.895.06$212
Feb 201402997.406.19$180
Jan 201403190.404.86$151
Dec 201302391.824.35$100
Nov 201302488.853.74$90
Oct 201302697.423.78$98
Sep 2013022104.113.72$82
Aug 2013026104.253.52$92
Jul 2013021102.523.72$78
Jun 201302594.403.93$98
May 201303694.834.15$149
Apr 201302993.964.28$124
Mar 201304693.623.91$180
Feb 201304791.233.42$161
Jan 201304291.603.42$144
Dec 201207286.773.42$246
Nov 201205186.953.62$185
Oct 201203589.383.40$119
Sep 201205194.672.92$149
Aug 201204392.662.91$125
Jul 201203985.133.02$118
Jun 201204379.822.52$108
May 201204791.612.49$117
Apr 2012062101.652.00$124
Mar 2012030105.052.22$67
Feb 2012018101.102.57$46
Jan 201206798.092.73$183
Dec 201105696.873.24$181
Nov 201104595.723.31$149
Oct 201106084.983.65$219
Sep 201105183.623.99$203
Aug 201106283.404.15$257
Jul 201107094.144.52$316
Jun 201105792.904.64$264
May 201105998.134.40$260
Apr 2011045105.964.33$195
Mar 201106396.364.06$256
Feb 201108285.644.18$343
Jan 201109086.504.59$413
Dec 201005885.734.35$252
Nov 201004880.843.80$182
Oct 201003978.103.51$137
Sep 201005172.633.98$203
Aug 201004973.684.42$217
Jul 201003572.554.74$166
Jun 201003470.364.91$167
May 201003271.124.24$136
Apr 201002081.694.12$82
Mar 201003278.394.39$140
Feb 201003073.585.44$163
Jan 201004074.365.96$239
Dec 200906371.445.48$345
Nov 200905274.593.75$195
Oct 200905772.544.11$234
Sep 200905265.543.06$159
Aug 200905867.423.22$187
Jul 200907261.133.46$249
Jun 200903666.163.90$140
May 200904354.743.93$169
Apr 200905846.773.59$208
Mar 200905142.144.06$207
Feb 200905132.814.63$236
Jan 200908135.865.37$435
Dec 2008010437.105.98$622
Nov 200805855.496.86$398
Oct 200806275.246.92$429
Sep 2008087101.767.88$685
Aug 2008068114.228.48$577
Jul 2008076131.0811.39$866
Jun 2008066131.3313.03$860
May 2008066123.1711.57$764
Apr 2008064110.3110.45$669
Mar 2008083101.909.66$802
Feb 200803992.538.77$342
Jan 2008010990.388.21$894
Dec 200708388.337.30$606
Nov 200706491.677.29$467
Oct 200707682.856.92$526
Sep 200709275.846.24$574
Aug 200709369.066.39$594
Jul 200706170.906.39$390
Jun 200705962.007.55$445
May 200706458.747.85$502
Apr 200707559.617.81$585
Mar 200706256.927.30$453
Feb 200706755.108.22$550
Jan 200704050.306.73$269
Dec 200609956.656.92$685
Nov 200605154.207.62$388
Oct 200607254.906.01$433
Sep 2006012460.085.04$625
Aug 2006011368.717.34$829
Jul 200609969.376.34$628
Jun 2006010066.286.38$638
May 2006010666.016.42$681
Apr 2006010364.397.36$758
Mar 200608356.707.08$588
Feb 200609157.597.75$705
Jan 200609460.598.93$840
Dec 2005016454.9413.42$2,200
Nov 2005012554.6910.59$1,324
Oct 2005010658.3413.80$1,462
Sep 200506961.4512.08$833
Aug 200508061.519.80$784
Jul 2005010055.697.84$784
Jun 200507052.337.38$517
May 2005013045.226.65$865
Apr 2005011449.207.36$839
Mar 200509750.377.15$694
Feb 2005014945.226.31$940
Jan 2005018143.166.32$1,144
Dec 2004012239.866.75$824
Nov 2004012945.286.33$817
Oct 2004016349.706.52$1,062
Sep 2004011543.245.28$608
Aug 2004016242.375.55$899
Jul 2004014338.286.08$870
Jun 2004017536.106.43$1,126
May 2004013637.486.49$883
Apr 2004017434.475.86$1,019
Mar 2004015334.365.53$846
Feb 2004018332.455.51$1,008
Jan 2004020332.036.30$1,279
Dec 2003023530.266.30$1,481
Nov 2003023228.804.60$1,066
Oct 2003024328.174.76$1,157
Sep 2003035626.314.75$1,691
Aug 2003024229.765.13$1,241
Jul 2003023029.415.17$1,189
Jun 2003022528.565.98$1,346
May 2003017026.595.97$1,015
Apr 2003016726.675.41$903
Mar 2003018531.146.10$1,128
Feb 2003018833.487.93$1,490
Jan 2003023830.315.58$1,329
Dec 2002020926.914.85$1,014
Nov 2002022024.664.14$910
Oct 2002028026.464.23$1,184
Sep 2002026427.443.64$960
Aug 2002024525.963.16$775
Jul 2002024024.583.06$735
Jun 2002019723.733.34$658
May 2002017024.663.58$609
Apr 2002017123.653.51$601
Mar 2002022822.003.10$707
Feb 2002017418.222.38$413
Jan 2002022617.172.38$537
Dec 2001021716.932.36$513
Nov 2001023718.072.41$570
Oct 20010019.782.53$0
Sep 2001020624.262.25$464
Aug 2001022524.873.05$687
Jul 2001019223.933.20$614
Jun 2001013024.563.82$497
May 2001015125.524.31$650
Apr 2001013724.685.34$731
Mar 2001014824.545.38$796
Feb 2001019427.755.77$1,119
Jan 2001019327.478.40$1,621
Dec 2000018826.889.12$1,715
Nov 2000016732.215.66$945
Oct 2000019831.235.15$1,019
Sep 2000019631.875.19$1,017
Aug 2000019329.644.54$876
Jul 2000019828.534.09$810
Jun 2000020229.304.40$888
May 2000021127.263.68$776
Apr 2000017324.513.12$539
Mar 2000019928.422.86$569
Feb 2000020827.622.73$567
Jan 2000021825.272.48$541
Dec 19991815524.282.42$813
Nov 1999023823.192.43$579
Oct 1999018420.982.80$516
Sep 19991813521.752.62$745
Aug 1999019619.262.88$564
Jul 1999021517.892.37$510
Jun 1999021015.942.36$496
May 1999020515.792.32$476
Apr 1999027715.102.21$612
Mar 1999017712.471.84$325
Feb 199901789.981.82$324
Jan 1999019610.381.90$372
Dec 199801969.201.77$348
Nov 1998014110.892.19$308
Oct 1998018412.421.97$362
Sep 1998012112.592.08$252
Aug 1998012911.301.91$246
Jul 1998013511.742.24$302
Jun 1998015511.242.24$347
May 1998011312.622.21$249
Apr 1998015013.042.51$376
Mar 1998015112.802.31$349
Feb 1998013013.952.30$299
Jan 1998019514.702.15$420
Dec 1997016816.322.41$405
Nov 1997018818.193.09$581
Oct 1997017919.253.15$564
Sep 1997022617.742.95$668
Aug 199707317.862.55$187
Jul 1997010317.582.25$231
Jun 1997017317.242.26$391
May 1997016518.972.31$381
Apr 1997019717.882.08$410
Mar 1997022218.951.94$430
Feb 1997027120.492.21$598
Jan 1997034623.483.54$1,225
Dec 1996036823.32$0
Nov 1996032221.97$0
Oct 1996038123.31$0
Sep 1996052622.22$0
Aug 1996034620.26$0
Jul 1996032519.55$0
Jun 1996037318.73$0
May 1996361619.43$58
Apr 1996067921.51$0
Mar 1996069919.38$0
Feb 1996075716.98$0
Jan 1996058217.07$0
Dec 1995068117.19$0
Nov 1995243816.00$32
Oct 1995063915.43$0
Sep 1995060016.18$0
Aug 1995063415.92$0
Jul 1995066915.24$0
Jun 1995052516.41$0
May 1995263817.56$35
Apr 1995048117.73$0
Mar 1995046816.44$0
Feb 1995049616.58$0
Jan 1995051815.92$0
Dec 1994067315.03$0
Nov 1994066015.90$0
Oct 1994073215.58$0
Sep 1994057215.29$0
Aug 1994084416.13$0
Jul 1994057617.56$0
Jun 1994065717.09$0
May 1994064415.88$0
Apr 1994076614.14$0
Mar 1994064912.46$0
Feb 1994053712.50$0
Jan 1994048812.66$0
Dec 1993054112.33$0
Nov 1993044814.49$0
Oct 1993081815.85$0
Sep 1993065215.03$0
Aug 1993073515.66$0
Jul 1993070115.46$0
Jun 1993063416.79$0
May 1993071717.68$0
Apr 1993066918.05$0
Mar 1993047918.14$0
Feb 1993070617.90$0
Jan 1993047516.93$0

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 2017 — as filed, then multipliedworked
Condensate             0 bbl  × $ 45.37 =         $0
Gas                    5 Mcf  × $  3.00 =        $15

────────────────────────────────────────────────────
Month total                                      $15

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. 7B/G/49500 is the state's own key, not one this site invented.