J. P. & TRAVIS MARTIN -B-

Operated by SOJOURNER DRILLING CORPORATION (P-5 800750) in the BRIDJOURNER field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31378District 7BField 11925500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$12.3 M
Jan 2014 – May 2026
Value, last 12 filed months
$303 k
at the published price for each month
Months reported
149
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 25 leases and 41 wells, and the rule below applies to all of them.

Discovered
1985-05-20
as the register files it
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.

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
OilDisposition191,400 bbl$12,056,161
Casinghead gasProduction61,616 Mcf$203,666
Total$12,259,827

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 32.6509, -99.8453. A lease has no coordinate of its own — that point is the mean of its wells, and they span 171.5 miles, so treat it as the lease's centre and not as its location.

32.57441, -99.12136 · 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
25.0%
1 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
7,145 ft
4 wells filed one
Completion to plug
2.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
125.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
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 7,138 and 8,526 ft, median 7,145 ft, over the 4 wells that filed a depth.

Completions filed
Dec 2007 – Jun 2014
4 of 4 wells
Plug dates filed
Jun 2010
1 of 4 wells; 3 filed none

Last completion to plug: a median of 2.5 years across the 1 well that filed both dates, with the middle half between 2.5 years and 2.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-1513297927,150 ftJun 2014
42-1513298037,138 ftJun 2014
42-1513297617,140 ftJan 2014
42-2213108218,526 ftDec 2007Jun 2010Yes

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 (149)

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

149 months

May 202600106.413.05$0
Apr 202643245098.932.87$44,029
Mar 202638246589.753.15$35,749
Feb 202641942063.503.75$28,182
Jan 202621846559.138.00$16,609
Dec 202521946556.664.41$14,461
Nov 202533045058.593.93$21,102
Oct 202542546559.383.30$26,773
Sep 202533045062.743.08$22,089
Aug 202542946563.933.01$28,828
Jul 202552545066.743.32$36,530
Jun 202541246566.483.13$28,845
May 202540646560.553.23$26,086
Apr 202543846562.363.54$28,961
Mar 202553746567.704.27$38,340
Feb 202518943570.884.34$15,285
Jan 202552745074.324.28$41,092
Dec 2024549068.993.12$37,876
Nov 202432845069.052.20$23,638
Oct 202443546571.372.28$32,107
Sep 202443745069.612.36$31,484
Aug 202444846575.632.06$34,842
Jul 202454246579.932.15$44,320
Jun 202442445078.082.63$34,291
May 202464746578.812.20$52,012
Apr 202443745084.451.66$37,651
Mar 202443846580.301.55$35,890
Feb 202454843576.091.78$42,473
Jan 202454846573.023.30$41,548
Dec 202365446571.262.61$47,818
Nov 202365945077.892.81$52,593
Oct 2023654085.443.09$55,878
Sep 202342845089.042.74$39,340
Aug 202363446580.522.67$52,293
Jul 202365446574.852.64$50,180
Jun 202364745068.962.26$45,633
May 202364446570.622.23$46,515
Apr 202374345078.122.24$59,050
Mar 202352746572.852.39$39,505
Feb 202375743575.112.47$57,931
Jan 202394746576.533.39$74,049
Dec 202266046576.415.73$53,095
Nov 202288145085.005.65$77,426
Oct 202274646587.185.86$67,763
Sep 20221,08245084.888.16$95,514
Aug 202285446594.529.13$84,964
Jul 20221,096465101.587.54$114,839
Jun 2022964450115.097.98$114,537
May 2022892465109.378.43$101,479
Apr 20221,093450104.226.84$116,989
Mar 20221,068465108.885.08$118,644
Feb 202288143591.054.86$82,329
Jan 20221,19746581.844.54$100,073
Dec 202143846571.323.90$33,051
Nov 202144145077.435.24$36,503
Oct 202154946579.795.71$46,462
Sep 202165145069.865.35$47,887
Aug 202164446566.024.22$44,479
Jul 202197546570.783.98$70,862
Jun 202186445069.493.38$61,561
May 20211,09746563.483.02$71,041
Apr 202198845060.362.76$60,877
Mar 202197546561.302.72$61,031
Feb 202155243557.805.55$34,319
Jan 20211,19546550.412.81$61,547
Dec 20201,00146544.642.68$45,929
Nov 20201,22545038.772.71$48,711
Oct 20201,07746536.972.48$40,969
Sep 20201,29245037.091.99$48,816
Aug 20201,53146539.982.39$62,318
Jul 20202,30846538.371.83$89,407
Jun 20202,64045034.901.69$92,897
May 202039746516.921.81$7,561
Apr 20201,53645014.751.80$23,468
Mar 20201,72246530.341.86$53,109
Feb 202078643549.881.98$40,067
Jan 202063446557.252.09$37,271
Dec 201947746559.012.30$29,219
Nov 201943945055.302.75$25,515
Oct 201954946553.472.42$30,480
Sep 201943146555.052.66$24,962
Aug 201942746553.112.30$23,750
Jul 201933146556.272.46$19,769
Jun 201943545052.782.49$24,080
May 2019526058.482.74$30,760
Apr 201946745062.632.75$30,486
Mar 201941646556.803.06$25,053
Feb 201953742050.852.79$28,479
Jan 201955246546.033.23$26,910
Dec 201856546546.594.19$28,270
Nov 201845645052.934.24$26,043
Oct 201853046561.443.40$34,143
Sep 201855845059.543.11$34,622
Aug 201854246559.403.07$33,621
Jul 201858146565.142.93$39,210
Jun 201876345060.183.08$47,302
May 201865046565.382.90$43,846
Apr 201871445063.842.90$46,887
Mar 201867346561.222.79$42,497
Feb 201867542061.782.77$42,863
Jan 201878446562.874.01$51,154
Dec 201777646557.272.92$45,800
Nov 201776145055.423.12$43,578
Oct 201791346549.292.98$46,389
Sep 20171,06245047.523.09$51,856
Aug 20171,10946545.373.00$51,712
Jul 20171,22546543.873.09$55,176
Jun 20171,09145042.493.09$47,746
May 20171,32145045.373.26$61,402
Apr 20171,31245047.933.21$64,329
Mar 20171,22345046.772.98$58,542
Feb 20171,10642050.452.95$57,038
Jan 20171,45946549.413.42$73,679
Dec 20161,45646548.763.72$72,726
Nov 20161,64445042.492.64$71,044
Oct 20161,30227946.193.09$61,002
Sep 20161,11845041.553.10$47,848
Aug 20161,43346541.442.92$60,743
Jul 20161,44446541.622.92$61,459
Jun 20161,52945045.352.69$70,549
May 201697346542.521.99$42,298
Apr 20161,26645036.561.99$47,181
Mar 20161,74546533.011.79$58,437
Feb 20161,56443526.472.06$42,297
Jan 20161,34446527.352.36$37,858
Dec 20151,93746532.362.00$63,612
Nov 20152,83245038.792.17$110,829
Oct 20152,44046543.552.43$107,390
Sep 20152,57845042.992.76$112,070
Aug 20153,01646540.162.87$122,458
Jul 20152,76346548.152.95$134,408
Jun 20153,35045056.152.88$189,400
May 20153,42846555.212.96$190,634
Apr 20153,58645049.822.71$179,872
Mar 20154,61346542.892.93$199,216
Feb 20153,48642044.662.98$156,935
Jan 20154,00246543.433.10$175,249
Dec 20144,511054.693.59$246,707
Nov 20146,0692870.464.25$427,741
Oct 20146,82613978.303.90$535,018
Sep 20147,41445086.164.05$640,611
Aug 20147,73546589.394.04$693,308
Jul 20143,425096.564.18$330,718
Jun 20144,189098.164.74$411,192
May 20142,779094.734.73$263,255
Apr 20142,495095.944.81$239,370
Mar 20143,176095.895.06$304,547
Feb 20142,519097.406.19$245,351
Jan 20142,098090.404.86$189,659

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                  432 bbl  × $ 98.93 =    $42,738
Casinghead gas       450 Mcf  × $  2.87 =     $1,291

────────────────────────────────────────────────────
Month total                                  $44,029

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/O/31378 is the state's own key, not one this site invented.