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TXL 31

Operated by MEWBOURNE OIL COMPANY (P-5 562560) in the SANDBAR (BONE SPRING) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 279204District 08Field 80544500Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$14.2 M
Dec 2015 – Dec 2025
Value, last 12 filed months
$66
at the published price for each month
Months reported
121
no gaps in the span
Streams
2
condensate, gas

The SANDBAR (BONE SPRING) field

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 1,654 leases and 2,003 wells, and the rule below applies to all of them.

Discovered
2010-09-15
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 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 2015-08-25.

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: “DKT08-0319479 ORDER NUNC PRO TUNC REGARDING SWR13”

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
CondensateDisposition230,972 bbl$11,592,192
GasProduction780,457 Mcf$2,651,690
Total$14,243,882

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 31.9133, -103.8961. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.91327, -103.89611 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
8,909 ft
1 wells filed one
Completion to plug
9.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 8,909 ft.

Completions filed
Dec 2015
1 of 1 wells
Plug dates filed
Oct 2025
1 of 1 wells

Last completion to plug: a median of 9.8 years across the 1 well that filed both dates, with the middle half between 9.8 years and 9.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-30132339B201BO8,909 ftDec 2015Oct 2025Yes

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 (121)

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

121 months

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 20251066.483.13$66
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 20240268.993.12$6
Nov 202403669.052.20$79
Oct 2024014071.372.28$319
Sep 2024077269.612.36$1,825
Aug 2024050575.632.06$1,042
Jul 202408079.932.15$172
Jun 202401778.082.63$45
May 202408678.812.20$189
Apr 202401684.451.66$27
Mar 20240180.301.55$2
Feb 20244076.091.78$304
Jan 2024322373.023.30$954
Dec 202341,95571.262.61$5,389
Nov 20233761,04177.892.81$32,209
Oct 20235111,48285.443.09$48,235
Sep 20232391,08989.042.74$24,259
Aug 20232442,80180.522.67$27,134
Jul 2023126074.852.64$9,431
Jun 202301,34068.962.26$3,026
May 202321640670.622.23$16,158
Apr 20239064,01678.122.24$79,764
Mar 20234606,04572.852.39$47,978
Feb 20231,0835,48575.112.47$94,868
Jan 20237354,10076.533.39$70,139
Dec 20221,0357,56076.415.73$122,396
Nov 20229246,54285.005.65$115,477
Oct 20228058,13587.185.86$117,882
Sep 20221,1799,13584.888.16$174,649
Aug 20221,2578,52594.529.13$196,621
Jul 20221686,097101.587.54$63,050
Jun 20226492,951115.097.98$98,234
May 20221,0889,214109.378.43$196,697
Apr 20221,28910,186104.226.84$203,987
Mar 20221,3209,135108.885.08$190,095
Feb 20221,1778,59691.054.86$148,932
Jan 20221,6175,34181.844.54$156,571
Dec 20211,1648,36071.323.90$115,613
Nov 20218478,87577.435.24$112,060
Oct 20211,66610,04979.795.71$190,349
Sep 20211,00812,02669.865.35$134,769
Aug 20211,17012,82766.024.22$131,381
Jul 20211,67411,58270.783.98$164,606
Jun 20211,8218,29569.493.38$154,584
May 20211,0877,86563.483.02$92,737
Apr 20211,5746,97860.362.76$114,255
Mar 20211,5856,24261.302.72$114,120
Feb 20211,4274,23157.805.55$105,954
Jan 20216283,76950.412.81$42,249
Dec 20208412,18944.642.68$43,399
Nov 20201,5163,95838.772.71$69,488
Oct 20201,4385,09136.972.48$65,781
Sep 20201,7387,45437.091.99$79,304
Aug 20202,0506,01439.982.39$96,303
Jul 20201,1326,28438.371.83$54,904
Jun 20202,2137,36134.901.69$89,676
May 202001,24916.921.81$2,267
Apr 20209883,98814.751.80$21,769
Mar 20201,3675,47730.341.86$51,641
Feb 20201,3112,94949.881.98$71,234
Jan 20201,9545,10457.252.09$122,558
Dec 20191,5823,98059.012.30$102,525
Nov 20191,5453,97255.302.75$96,364
Oct 20192,9164,26953.472.42$166,243
Sep 20193401,93255.052.66$23,851
Aug 20192,1864,41453.112.30$126,270
Jul 20191,9554,70056.272.46$121,570
Jun 20192,03712,34552.782.49$138,267
May 20191,56910,11758.482.74$119,479
Apr 20191,4277,22662.632.75$109,250
Mar 20191,59311,52756.803.06$125,779
Feb 20191,74113,83150.852.79$127,149
Jan 20192,24811,18246.033.23$139,573
Dec 20182,63511,89546.594.19$172,550
Nov 20188642,75352.934.24$57,397
Oct 20189918,23261.443.40$88,860
Sep 20182,12212,67059.543.11$165,722
Aug 20182,46617,55659.403.07$200,317
Jul 20182,80512,91665.142.93$220,586
Jun 20181,64712,57260.183.08$137,800
May 20182,63118,14165.382.90$224,638
Apr 20183,01816,71263.842.90$241,147
Mar 20182,89717,55961.222.79$226,288
Feb 20182,3149,77661.782.77$170,001
Jan 20182,7246,59362.874.01$197,691
Dec 20173,0715,47757.272.92$191,877
Nov 20172,6665,47555.423.12$164,823
Oct 20174,5029,42749.292.98$250,031
Sep 20173,44412,34547.523.09$201,771
Aug 20173,96614,70045.373.00$224,102
Jul 20174,57913,90643.873.09$243,812
Jun 20174,16210,54142.493.09$209,386
May 20176,65711,12245.373.26$338,324
Apr 20175,3415,65747.933.21$274,162
Mar 20173,7044,75446.772.98$187,420
Feb 20172,5012,81350.452.95$134,481
Jan 20171,3201,36149.413.42$69,874
Dec 20162,0224,07548.763.72$113,763
Nov 20164,94614,28142.492.64$247,920
Oct 20165,30811,01246.193.09$279,206
Sep 20164,5537,08241.553.10$211,136
Aug 20165,27713,59341.442.92$258,429
Jul 20166,92020,17941.622.92$347,021
Jun 20168,54620,75945.352.69$443,316
May 201611,02518,99942.521.99$506,611
Apr 201612,25317,96236.561.99$483,733
Mar 201611,91920,11233.011.79$429,527
Feb 20167,03510,85626.472.06$208,619
Jan 20163,3555,81427.352.36$105,506
Dec 20154,0321332.362.00$130,502

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.

Jun 2025 — as filed, then multipliedworked
Condensate             1 bbl  × $ 66.48 =        $66
Gas                    0 Mcf  × $  3.13 =         $0

────────────────────────────────────────────────────
Month total                                      $66

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/G/279204 is the state's own key, not one this site invented.